./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-ext3-properties/dll_nullified-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-ext3-properties/dll_nullified-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB --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 3b4637ab5710a1ca22a981e8047278048fbbf856825d3649b2cb9d48de11d175 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:24:14,149 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:24:14,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2024-11-28 03:24:14,242 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:24:14,242 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:24:14,288 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:24:14,288 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:24:14,288 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:24:14,289 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:24:14,289 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:24:14,289 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:24:14,289 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:24:14,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:24:14,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:24:14,290 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:24:14,291 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:24:14,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 03:24:14,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:24:14,292 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 03:24:14,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:24:14,292 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-28 03:24:14,292 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:24:14,293 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:24:14,293 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:24:14,294 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:24:14,294 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:24:14,294 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:24:14,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:24:14,295 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:24:14,295 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:24:14,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:24:14,296 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:24:14,296 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:24:14,296 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:24:14,296 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:24:14,296 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 3b4637ab5710a1ca22a981e8047278048fbbf856825d3649b2cb9d48de11d175 [2024-11-28 03:24:14,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:24:14,652 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:24:14,656 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:24:14,658 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:24:14,659 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:24:14,660 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/list-ext3-properties/dll_nullified-2.i [2024-11-28 03:24:17,596 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/data/5909316b1/2fc759b6fb2140ada4b0cdad4d5e2fcd/FLAG568fcea04 [2024-11-28 03:24:17,952 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:24:17,952 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/sv-benchmarks/c/list-ext3-properties/dll_nullified-2.i [2024-11-28 03:24:17,966 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/data/5909316b1/2fc759b6fb2140ada4b0cdad4d5e2fcd/FLAG568fcea04 [2024-11-28 03:24:18,158 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/data/5909316b1/2fc759b6fb2140ada4b0cdad4d5e2fcd [2024-11-28 03:24:18,161 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:24:18,162 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:24:18,164 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:24:18,164 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:24:18,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:24:18,169 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b6c574b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18, skipping insertion in model container [2024-11-28 03:24:18,171 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,213 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:24:18,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:24:18,518 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:24:18,567 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:24:18,594 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:24:18,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18 WrapperNode [2024-11-28 03:24:18,595 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:24:18,596 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:24:18,596 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:24:18,596 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:24:18,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,614 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,641 INFO L138 Inliner]: procedures = 122, calls = 26, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 111 [2024-11-28 03:24:18,645 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:24:18,645 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:24:18,646 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:24:18,646 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:24:18,655 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,664 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,678 INFO L175 MemorySlicer]: Split 17 memory accesses to 2 slices as follows [2, 15]. 88 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 6 writes are split as follows [0, 6]. [2024-11-28 03:24:18,678 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,678 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,686 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,687 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,691 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,693 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,694 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,696 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:24:18,701 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:24:18,701 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:24:18,701 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:24:18,702 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (1/1) ... [2024-11-28 03:24:18,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:24:18,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:18,748 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:24:18,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:24:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:24:18,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:24:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:24:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:24:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:24:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:24:18,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:24:18,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:24:18,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:24:18,935 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:24:18,938 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:24:19,384 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-28 03:24:19,384 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:24:19,398 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:24:19,398 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 03:24:19,401 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:24:19 BoogieIcfgContainer [2024-11-28 03:24:19,401 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:24:19,404 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:24:19,404 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:24:19,410 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:24:19,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:24:18" (1/3) ... [2024-11-28 03:24:19,411 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42dec13d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:24:19, skipping insertion in model container [2024-11-28 03:24:19,411 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:24:18" (2/3) ... [2024-11-28 03:24:19,413 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42dec13d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:24:19, skipping insertion in model container [2024-11-28 03:24:19,413 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:24:19" (3/3) ... [2024-11-28 03:24:19,415 INFO L128 eAbstractionObserver]: Analyzing ICFG dll_nullified-2.i [2024-11-28 03:24:19,428 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:24:19,429 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG dll_nullified-2.i that has 1 procedures, 89 locations, 1 initial locations, 3 loop locations, and 35 error locations. [2024-11-28 03:24:19,471 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:24:19,483 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;@41da99f4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:24:19,484 INFO L334 AbstractCegarLoop]: Starting to check reachability of 35 error locations. [2024-11-28 03:24:19,488 INFO L276 IsEmpty]: Start isEmpty. Operand has 89 states, 53 states have (on average 1.9433962264150944) internal successors, (103), 88 states have internal predecessors, (103), 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) [2024-11-28 03:24:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-28 03:24:19,493 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:19,494 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-28 03:24:19,494 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:19,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:19,500 INFO L85 PathProgramCache]: Analyzing trace with hash 889601162, now seen corresponding path program 1 times [2024-11-28 03:24:19,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:19,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122435893] [2024-11-28 03:24:19,509 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:19,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:19,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:19,774 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:19,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122435893] [2024-11-28 03:24:19,777 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122435893] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:19,778 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:19,778 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:24:19,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435049586] [2024-11-28 03:24:19,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:19,785 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:24:19,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:19,815 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:24:19,816 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:24:19,818 INFO L87 Difference]: Start difference. First operand has 89 states, 53 states have (on average 1.9433962264150944) internal successors, (103), 88 states have internal predecessors, (103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 3.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2024-11-28 03:24:19,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:19,979 INFO L93 Difference]: Finished difference Result 83 states and 92 transitions. [2024-11-28 03:24:19,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:24:19,981 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.0) internal successors, (6), 3 states have internal predecessors, (6), 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 6 [2024-11-28 03:24:19,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:19,987 INFO L225 Difference]: With dead ends: 83 [2024-11-28 03:24:19,987 INFO L226 Difference]: Without dead ends: 80 [2024-11-28 03:24:19,989 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 [2024-11-28 03:24:19,992 INFO L435 NwaCegarLoop]: 77 mSDtfsCounter, 10 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 125 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:19,993 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 125 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:24:20,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2024-11-28 03:24:20,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2024-11-28 03:24:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 50 states have (on average 1.76) internal successors, (88), 79 states have internal predecessors, (88), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:20,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 88 transitions. [2024-11-28 03:24:20,038 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 88 transitions. Word has length 6 [2024-11-28 03:24:20,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:20,038 INFO L471 AbstractCegarLoop]: Abstraction has 80 states and 88 transitions. [2024-11-28 03:24:20,039 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2024-11-28 03:24:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 88 transitions. [2024-11-28 03:24:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-28 03:24:20,039 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:20,039 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-28 03:24:20,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:24:20,040 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:20,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:20,041 INFO L85 PathProgramCache]: Analyzing trace with hash 889601163, now seen corresponding path program 1 times [2024-11-28 03:24:20,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:20,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842932553] [2024-11-28 03:24:20,041 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:20,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:20,207 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:20,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842932553] [2024-11-28 03:24:20,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842932553] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:20,208 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:20,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 03:24:20,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [635337858] [2024-11-28 03:24:20,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:20,209 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:24:20,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:20,211 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:24:20,211 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:24:20,211 INFO L87 Difference]: Start difference. First operand 80 states and 88 transitions. Second operand has 3 states, 2 states have (on average 3.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2024-11-28 03:24:20,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:20,305 INFO L93 Difference]: Finished difference Result 75 states and 83 transitions. [2024-11-28 03:24:20,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:24:20,305 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.0) internal successors, (6), 3 states have internal predecessors, (6), 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 6 [2024-11-28 03:24:20,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:20,306 INFO L225 Difference]: With dead ends: 75 [2024-11-28 03:24:20,306 INFO L226 Difference]: Without dead ends: 75 [2024-11-28 03:24:20,306 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 [2024-11-28 03:24:20,307 INFO L435 NwaCegarLoop]: 74 mSDtfsCounter, 10 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:20,307 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 123 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:24:20,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2024-11-28 03:24:20,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2024-11-28 03:24:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 50 states have (on average 1.66) internal successors, (83), 74 states have internal predecessors, (83), 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) [2024-11-28 03:24:20,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 83 transitions. [2024-11-28 03:24:20,316 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 83 transitions. Word has length 6 [2024-11-28 03:24:20,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:20,318 INFO L471 AbstractCegarLoop]: Abstraction has 75 states and 83 transitions. [2024-11-28 03:24:20,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2024-11-28 03:24:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2024-11-28 03:24:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-28 03:24:20,318 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:20,318 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-28 03:24:20,319 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:24:20,319 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:20,319 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:20,319 INFO L85 PathProgramCache]: Analyzing trace with hash 889696366, now seen corresponding path program 1 times [2024-11-28 03:24:20,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:20,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799083835] [2024-11-28 03:24:20,320 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:20,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:20,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:20,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799083835] [2024-11-28 03:24:20,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1799083835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:20,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:20,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:24:20,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727770527] [2024-11-28 03:24:20,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:20,373 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:24:20,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:20,373 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:24:20,374 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:24:20,374 INFO L87 Difference]: Start difference. First operand 75 states and 83 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2024-11-28 03:24:20,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:20,389 INFO L93 Difference]: Finished difference Result 88 states and 97 transitions. [2024-11-28 03:24:20,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:24:20,390 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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 6 [2024-11-28 03:24:20,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:20,391 INFO L225 Difference]: With dead ends: 88 [2024-11-28 03:24:20,391 INFO L226 Difference]: Without dead ends: 88 [2024-11-28 03:24:20,391 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 [2024-11-28 03:24:20,392 INFO L435 NwaCegarLoop]: 81 mSDtfsCounter, 13 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 159 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 [2024-11-28 03:24:20,392 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 159 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:24:20,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2024-11-28 03:24:20,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 76. [2024-11-28 03:24:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 51 states have (on average 1.6470588235294117) internal successors, (84), 75 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 84 transitions. [2024-11-28 03:24:20,399 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 84 transitions. Word has length 6 [2024-11-28 03:24:20,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:20,399 INFO L471 AbstractCegarLoop]: Abstraction has 76 states and 84 transitions. [2024-11-28 03:24:20,399 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2024-11-28 03:24:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 84 transitions. [2024-11-28 03:24:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-28 03:24:20,400 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:20,400 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:20,400 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:24:20,400 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:20,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:20,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1180333745, now seen corresponding path program 1 times [2024-11-28 03:24:20,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:20,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [640613830] [2024-11-28 03:24:20,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:20,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:20,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:20,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:20,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:20,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [640613830] [2024-11-28 03:24:20,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [640613830] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:20,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:20,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:24:20,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1854654887] [2024-11-28 03:24:20,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:20,541 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:24:20,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:20,541 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:24:20,542 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:24:20,542 INFO L87 Difference]: Start difference. First operand 76 states and 84 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 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) [2024-11-28 03:24:20,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:20,569 INFO L93 Difference]: Finished difference Result 84 states and 92 transitions. [2024-11-28 03:24:20,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:24:20,570 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 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 [2024-11-28 03:24:20,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:20,571 INFO L225 Difference]: With dead ends: 84 [2024-11-28 03:24:20,571 INFO L226 Difference]: Without dead ends: 84 [2024-11-28 03:24:20,571 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 [2024-11-28 03:24:20,572 INFO L435 NwaCegarLoop]: 81 mSDtfsCounter, 0 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 154 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:20,573 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 154 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:24:20,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2024-11-28 03:24:20,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 84. [2024-11-28 03:24:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 59 states have (on average 1.5593220338983051) internal successors, (92), 83 states have internal predecessors, (92), 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) [2024-11-28 03:24:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 92 transitions. [2024-11-28 03:24:20,579 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 92 transitions. Word has length 12 [2024-11-28 03:24:20,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:20,579 INFO L471 AbstractCegarLoop]: Abstraction has 84 states and 92 transitions. [2024-11-28 03:24:20,579 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 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) [2024-11-28 03:24:20,580 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 92 transitions. [2024-11-28 03:24:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-28 03:24:20,580 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:20,580 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:20,580 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 03:24:20,580 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:20,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:20,581 INFO L85 PathProgramCache]: Analyzing trace with hash 448900348, now seen corresponding path program 1 times [2024-11-28 03:24:20,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:20,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734253200] [2024-11-28 03:24:20,581 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:20,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:20,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:20,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734253200] [2024-11-28 03:24:20,800 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734253200] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:20,800 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [450550161] [2024-11-28 03:24:20,800 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:20,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:20,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:20,806 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:20,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 03:24:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:20,933 INFO L256 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 03:24:20,937 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:21,004 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:21,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [450550161] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:21,060 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:21,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-28 03:24:21,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232202895] [2024-11-28 03:24:21,061 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:21,061 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 03:24:21,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:21,063 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 03:24:21,065 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:24:21,065 INFO L87 Difference]: Start difference. First operand 84 states and 92 transitions. Second operand has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 7 states have internal predecessors, (39), 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) [2024-11-28 03:24:21,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:21,104 INFO L93 Difference]: Finished difference Result 112 states and 122 transitions. [2024-11-28 03:24:21,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 03:24:21,104 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 7 states have internal predecessors, (39), 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 [2024-11-28 03:24:21,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:21,105 INFO L225 Difference]: With dead ends: 112 [2024-11-28 03:24:21,105 INFO L226 Difference]: Without dead ends: 112 [2024-11-28 03:24:21,106 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:24:21,107 INFO L435 NwaCegarLoop]: 81 mSDtfsCounter, 42 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:21,107 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 183 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:24:21,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-28 03:24:21,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 108. [2024-11-28 03:24:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 83 states have (on average 1.4698795180722892) internal successors, (122), 107 states have internal predecessors, (122), 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) [2024-11-28 03:24:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 122 transitions. [2024-11-28 03:24:21,135 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 122 transitions. Word has length 16 [2024-11-28 03:24:21,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:21,135 INFO L471 AbstractCegarLoop]: Abstraction has 108 states and 122 transitions. [2024-11-28 03:24:21,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.571428571428571) internal successors, (39), 7 states have internal predecessors, (39), 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) [2024-11-28 03:24:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 122 transitions. [2024-11-28 03:24:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-28 03:24:21,136 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:21,136 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:21,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 03:24:21,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:21,337 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:21,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:21,339 INFO L85 PathProgramCache]: Analyzing trace with hash 928796863, now seen corresponding path program 1 times [2024-11-28 03:24:21,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:21,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010955405] [2024-11-28 03:24:21,340 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:21,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:21,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:21,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010955405] [2024-11-28 03:24:21,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010955405] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:21,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [385361789] [2024-11-28 03:24:21,672 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:21,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:21,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:21,674 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:21,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 03:24:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:21,819 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-28 03:24:21,822 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:21,849 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 6 treesize of output 5 [2024-11-28 03:24:21,913 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-28 03:24:21,914 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 [2024-11-28 03:24:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:21,952 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:22,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [385361789] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:22,025 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:22,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 4 [2024-11-28 03:24:22,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657906566] [2024-11-28 03:24:22,025 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:22,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 03:24:22,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:22,026 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 03:24:22,026 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 03:24:22,026 INFO L87 Difference]: Start difference. First operand 108 states and 122 transitions. Second operand has 5 states, 4 states have (on average 7.0) internal successors, (28), 5 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) [2024-11-28 03:24:22,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:22,180 INFO L93 Difference]: Finished difference Result 107 states and 119 transitions. [2024-11-28 03:24:22,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:24:22,180 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 7.0) internal successors, (28), 5 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 22 [2024-11-28 03:24:22,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:22,181 INFO L225 Difference]: With dead ends: 107 [2024-11-28 03:24:22,184 INFO L226 Difference]: Without dead ends: 107 [2024-11-28 03:24:22,184 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 44 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:24:22,185 INFO L435 NwaCegarLoop]: 72 mSDtfsCounter, 5 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:22,185 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 162 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:24:22,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2024-11-28 03:24:22,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2024-11-28 03:24:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 83 states have (on average 1.4337349397590362) internal successors, (119), 106 states have internal predecessors, (119), 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) [2024-11-28 03:24:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 119 transitions. [2024-11-28 03:24:22,195 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 119 transitions. Word has length 22 [2024-11-28 03:24:22,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:22,195 INFO L471 AbstractCegarLoop]: Abstraction has 107 states and 119 transitions. [2024-11-28 03:24:22,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 7.0) internal successors, (28), 5 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) [2024-11-28 03:24:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 119 transitions. [2024-11-28 03:24:22,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-28 03:24:22,196 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:22,196 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:22,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 03:24:22,397 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:22,397 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:22,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:22,397 INFO L85 PathProgramCache]: Analyzing trace with hash 928796864, now seen corresponding path program 1 times [2024-11-28 03:24:22,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:22,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962530804] [2024-11-28 03:24:22,398 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:22,748 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:22,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:22,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962530804] [2024-11-28 03:24:22,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962530804] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:22,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1851118770] [2024-11-28 03:24:22,749 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:22,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:22,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:22,751 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:22,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 03:24:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:22,895 INFO L256 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-28 03:24:22,897 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:22,920 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 8 treesize of output 1 [2024-11-28 03:24:23,042 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-28 03:24:23,042 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 [2024-11-28 03:24:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:23,178 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:23,731 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1851118770] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:23,731 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:23,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 5] total 10 [2024-11-28 03:24:23,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377735485] [2024-11-28 03:24:23,732 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:23,732 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-28 03:24:23,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:23,733 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-28 03:24:23,733 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2024-11-28 03:24:23,733 INFO L87 Difference]: Start difference. First operand 107 states and 119 transitions. Second operand has 11 states, 10 states have (on average 5.4) internal successors, (54), 11 states have internal predecessors, (54), 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) [2024-11-28 03:24:23,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:23,993 INFO L93 Difference]: Finished difference Result 106 states and 116 transitions. [2024-11-28 03:24:23,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 03:24:23,994 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 5.4) internal successors, (54), 11 states have internal predecessors, (54), 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 22 [2024-11-28 03:24:23,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:23,995 INFO L225 Difference]: With dead ends: 106 [2024-11-28 03:24:23,995 INFO L226 Difference]: Without dead ends: 106 [2024-11-28 03:24:23,995 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2024-11-28 03:24:23,996 INFO L435 NwaCegarLoop]: 72 mSDtfsCounter, 18 mSDsluCounter, 241 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 313 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:23,996 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 313 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:24:23,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-28 03:24:24,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2024-11-28 03:24:24,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 83 states have (on average 1.3975903614457832) internal successors, (116), 105 states have internal predecessors, (116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 116 transitions. [2024-11-28 03:24:24,003 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 116 transitions. Word has length 22 [2024-11-28 03:24:24,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:24,003 INFO L471 AbstractCegarLoop]: Abstraction has 106 states and 116 transitions. [2024-11-28 03:24:24,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 5.4) internal successors, (54), 11 states have internal predecessors, (54), 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) [2024-11-28 03:24:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2024-11-28 03:24:24,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-28 03:24:24,005 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:24,005 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:24,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 03:24:24,209 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:24,209 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:24,210 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:24,210 INFO L85 PathProgramCache]: Analyzing trace with hash -1677719130, now seen corresponding path program 2 times [2024-11-28 03:24:24,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:24,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348292715] [2024-11-28 03:24:24,211 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:24:24,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:24,266 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:24:24,266 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:24:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 7 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:24:24,382 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:24,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348292715] [2024-11-28 03:24:24,382 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348292715] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:24,382 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1883303803] [2024-11-28 03:24:24,383 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:24:24,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:24,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:24,385 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:24,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 03:24:24,605 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:24:24,605 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:24:24,607 INFO L256 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-28 03:24:24,610 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:24,757 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:24,892 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 03:24:24,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1883303803] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:24,892 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:24,892 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 7, 7] total 9 [2024-11-28 03:24:24,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070017256] [2024-11-28 03:24:24,892 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:24,893 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-28 03:24:24,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:24,894 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-28 03:24:24,894 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-28 03:24:24,894 INFO L87 Difference]: Start difference. First operand 106 states and 116 transitions. Second operand has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 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) [2024-11-28 03:24:25,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:25,183 INFO L93 Difference]: Finished difference Result 117 states and 124 transitions. [2024-11-28 03:24:25,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-28 03:24:25,183 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 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) Word has length 46 [2024-11-28 03:24:25,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:25,184 INFO L225 Difference]: With dead ends: 117 [2024-11-28 03:24:25,184 INFO L226 Difference]: Without dead ends: 117 [2024-11-28 03:24:25,185 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 86 SyntacticMatches, 5 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=145, Invalid=317, Unknown=0, NotChecked=0, Total=462 [2024-11-28 03:24:25,185 INFO L435 NwaCegarLoop]: 71 mSDtfsCounter, 33 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 337 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:25,186 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 337 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 83 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:24:25,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-28 03:24:25,191 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2024-11-28 03:24:25,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 94 states have (on average 1.3191489361702127) internal successors, (124), 116 states have internal predecessors, (124), 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) [2024-11-28 03:24:25,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 124 transitions. [2024-11-28 03:24:25,192 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 124 transitions. Word has length 46 [2024-11-28 03:24:25,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:25,193 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 124 transitions. [2024-11-28 03:24:25,193 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.555555555555555) internal successors, (77), 9 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) [2024-11-28 03:24:25,193 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 124 transitions. [2024-11-28 03:24:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-28 03:24:25,194 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:25,194 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:25,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-28 03:24:25,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:25,395 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:25,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:25,396 INFO L85 PathProgramCache]: Analyzing trace with hash 614362300, now seen corresponding path program 1 times [2024-11-28 03:24:25,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:25,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062950155] [2024-11-28 03:24:25,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-28 03:24:25,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:25,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062950155] [2024-11-28 03:24:25,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2062950155] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:25,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:25,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:24:25,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343477979] [2024-11-28 03:24:25,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:25,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:24:25,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:25,808 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:24:25,808 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:24:25,809 INFO L87 Difference]: Start difference. First operand 117 states and 124 transitions. Second operand has 6 states, 5 states have (on average 5.2) internal successors, (26), 6 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:26,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:26,031 INFO L93 Difference]: Finished difference Result 112 states and 122 transitions. [2024-11-28 03:24:26,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:24:26,031 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 5.2) internal successors, (26), 6 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2024-11-28 03:24:26,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:26,032 INFO L225 Difference]: With dead ends: 112 [2024-11-28 03:24:26,032 INFO L226 Difference]: Without dead ends: 112 [2024-11-28 03:24:26,033 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 [2024-11-28 03:24:26,033 INFO L435 NwaCegarLoop]: 40 mSDtfsCounter, 48 mSDsluCounter, 103 mSDsCounter, 0 mSdLazyCounter, 195 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 143 SdHoareTripleChecker+Invalid, 208 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:26,033 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 143 Invalid, 208 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:24:26,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-28 03:24:26,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2024-11-28 03:24:26,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 97 states have (on average 1.2577319587628866) internal successors, (122), 111 states have internal predecessors, (122), 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) [2024-11-28 03:24:26,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 122 transitions. [2024-11-28 03:24:26,046 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 122 transitions. Word has length 60 [2024-11-28 03:24:26,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:26,046 INFO L471 AbstractCegarLoop]: Abstraction has 112 states and 122 transitions. [2024-11-28 03:24:26,046 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.2) internal successors, (26), 6 states have internal predecessors, (26), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:26,047 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 122 transitions. [2024-11-28 03:24:26,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-28 03:24:26,051 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:26,051 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:26,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 03:24:26,051 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:26,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:26,052 INFO L85 PathProgramCache]: Analyzing trace with hash 614362301, now seen corresponding path program 1 times [2024-11-28 03:24:26,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:26,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [881251752] [2024-11-28 03:24:26,052 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:26,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-28 03:24:26,669 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:26,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [881251752] [2024-11-28 03:24:26,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [881251752] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:26,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:26,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 03:24:26,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59347883] [2024-11-28 03:24:26,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:26,670 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:24:26,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:26,671 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:24:26,671 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:24:26,671 INFO L87 Difference]: Start difference. First operand 112 states and 122 transitions. Second operand has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 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) [2024-11-28 03:24:26,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:26,891 INFO L93 Difference]: Finished difference Result 142 states and 158 transitions. [2024-11-28 03:24:26,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:24:26,892 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 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 60 [2024-11-28 03:24:26,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:26,893 INFO L225 Difference]: With dead ends: 142 [2024-11-28 03:24:26,893 INFO L226 Difference]: Without dead ends: 142 [2024-11-28 03:24:26,896 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 [2024-11-28 03:24:26,897 INFO L435 NwaCegarLoop]: 51 mSDtfsCounter, 44 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 179 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 179 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:26,897 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 196 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 179 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 03:24:26,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-28 03:24:26,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 138. [2024-11-28 03:24:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 123 states have (on average 1.2601626016260163) internal successors, (155), 137 states have internal predecessors, (155), 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) [2024-11-28 03:24:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 155 transitions. [2024-11-28 03:24:26,906 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 155 transitions. Word has length 60 [2024-11-28 03:24:26,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:26,906 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 155 transitions. [2024-11-28 03:24:26,906 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.6) internal successors, (28), 6 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) [2024-11-28 03:24:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 155 transitions. [2024-11-28 03:24:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-28 03:24:26,908 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:26,908 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:26,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 03:24:26,908 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr34ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:26,909 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:26,909 INFO L85 PathProgramCache]: Analyzing trace with hash -1578044747, now seen corresponding path program 1 times [2024-11-28 03:24:26,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:26,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272192374] [2024-11-28 03:24:26,909 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-28 03:24:27,129 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:27,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272192374] [2024-11-28 03:24:27,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272192374] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:27,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:27,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 03:24:27,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442433950] [2024-11-28 03:24:27,129 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:27,130 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:24:27,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:27,131 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:24:27,131 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:24:27,131 INFO L87 Difference]: Start difference. First operand 138 states and 155 transitions. Second operand has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 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) [2024-11-28 03:24:27,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:27,285 INFO L93 Difference]: Finished difference Result 144 states and 160 transitions. [2024-11-28 03:24:27,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 03:24:27,286 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 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 64 [2024-11-28 03:24:27,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:27,287 INFO L225 Difference]: With dead ends: 144 [2024-11-28 03:24:27,287 INFO L226 Difference]: Without dead ends: 144 [2024-11-28 03:24:27,287 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:24:27,288 INFO L435 NwaCegarLoop]: 51 mSDtfsCounter, 45 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 144 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 231 SdHoareTripleChecker+Invalid, 144 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 144 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:27,288 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 231 Invalid, 144 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 144 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:24:27,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-11-28 03:24:27,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 138. [2024-11-28 03:24:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 123 states have (on average 1.2520325203252032) internal successors, (154), 137 states have internal predecessors, (154), 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) [2024-11-28 03:24:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 154 transitions. [2024-11-28 03:24:27,292 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 154 transitions. Word has length 64 [2024-11-28 03:24:27,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:27,292 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 154 transitions. [2024-11-28 03:24:27,293 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.333333333333333) internal successors, (32), 6 states have internal predecessors, (32), 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) [2024-11-28 03:24:27,293 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 154 transitions. [2024-11-28 03:24:27,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-28 03:24:27,294 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:27,294 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:27,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 03:24:27,294 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:27,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:27,294 INFO L85 PathProgramCache]: Analyzing trace with hash 292399109, now seen corresponding path program 1 times [2024-11-28 03:24:27,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:27,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820428574] [2024-11-28 03:24:27,294 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:28,303 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 60 proven. 8 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-28 03:24:28,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:28,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820428574] [2024-11-28 03:24:28,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820428574] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:28,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1511392058] [2024-11-28 03:24:28,304 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:28,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:28,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:28,307 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:28,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 03:24:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:28,628 INFO L256 TraceCheckSpWp]: Trace formula consists of 632 conjuncts, 36 conjuncts are in the unsatisfiable core [2024-11-28 03:24:28,632 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:28,640 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 [2024-11-28 03:24:28,670 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:28,671 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 11 treesize of output 11 [2024-11-28 03:24:28,680 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 [2024-11-28 03:24:28,699 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 11 [2024-11-28 03:24:28,715 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 21 treesize of output 20 [2024-11-28 03:24:28,757 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:28,757 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 36 treesize of output 23 [2024-11-28 03:24:28,779 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:28,779 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 36 treesize of output 23 [2024-11-28 03:24:28,805 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 25 treesize of output 18 [2024-11-28 03:24:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:28,941 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:28,981 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1545 (Array Int Int))) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1545) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0)) is different from false [2024-11-28 03:24:29,008 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1545 (Array Int Int)) (v_ArrVal_1544 (Array Int Int))) (or (not (= (let ((.cse0 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_1544 .cse0))) v_ArrVal_1544)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1545) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) is different from false [2024-11-28 03:24:29,043 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1545 (Array Int Int)) (v_ArrVal_1544 (Array Int Int))) (or (not (= (let ((.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_1544 .cse0))) .cse1 (select v_ArrVal_1544 .cse1))) v_ArrVal_1544)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1545) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) is different from false [2024-11-28 03:24:29,069 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1545 (Array Int Int)) (v_ArrVal_1544 (Array Int Int))) (or (not (= (let ((.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (store (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 16 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0) .cse0 (select v_ArrVal_1544 .cse0))) .cse1 (select v_ArrVal_1544 .cse1))) v_ArrVal_1544)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1545) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) is different from false [2024-11-28 03:24:29,095 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1545 (Array Int Int)) (v_ArrVal_1544 (Array Int Int))) (or (not (= (let ((.cse2 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (store (store (let ((.cse0 (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_1544 .cse0))) (+ 16 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0) .cse1 (select v_ArrVal_1544 .cse1))) .cse2 (select v_ArrVal_1544 .cse2))) v_ArrVal_1544)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1544) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1545) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) is different from false [2024-11-28 03:24:29,107 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 61 treesize of output 59 [2024-11-28 03:24:29,116 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 9 treesize of output 7 [2024-11-28 03:24:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 6 not checked. [2024-11-28 03:24:29,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1511392058] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:29,190 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:29,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13, 16] total 24 [2024-11-28 03:24:29,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1968569165] [2024-11-28 03:24:29,191 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:29,191 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-28 03:24:29,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:29,196 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-28 03:24:29,196 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=300, Unknown=5, NotChecked=190, Total=552 [2024-11-28 03:24:29,197 INFO L87 Difference]: Start difference. First operand 138 states and 154 transitions. Second operand has 24 states, 24 states have (on average 3.375) internal successors, (81), 24 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) [2024-11-28 03:24:29,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:29,775 INFO L93 Difference]: Finished difference Result 142 states and 156 transitions. [2024-11-28 03:24:29,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-28 03:24:29,776 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 3.375) internal successors, (81), 24 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) Word has length 70 [2024-11-28 03:24:29,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:29,776 INFO L225 Difference]: With dead ends: 142 [2024-11-28 03:24:29,777 INFO L226 Difference]: Without dead ends: 142 [2024-11-28 03:24:29,777 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 133 SyntacticMatches, 3 SemanticMatches, 30 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 109 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=127, Invalid=590, Unknown=5, NotChecked=270, Total=992 [2024-11-28 03:24:29,778 INFO L435 NwaCegarLoop]: 50 mSDtfsCounter, 88 mSDsluCounter, 702 mSDsCounter, 0 mSdLazyCounter, 332 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 752 SdHoareTripleChecker+Invalid, 666 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 332 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 319 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:29,779 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 752 Invalid, 666 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 332 Invalid, 0 Unknown, 319 Unchecked, 0.3s Time] [2024-11-28 03:24:29,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-28 03:24:29,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 138. [2024-11-28 03:24:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 123 states have (on average 1.2439024390243902) internal successors, (153), 137 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 153 transitions. [2024-11-28 03:24:29,787 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 153 transitions. Word has length 70 [2024-11-28 03:24:29,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:29,787 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 153 transitions. [2024-11-28 03:24:29,787 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 3.375) internal successors, (81), 24 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) [2024-11-28 03:24:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 153 transitions. [2024-11-28 03:24:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-28 03:24:29,788 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:29,788 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:29,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-28 03:24:29,989 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:29,989 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:29,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:29,990 INFO L85 PathProgramCache]: Analyzing trace with hash 1794437194, now seen corresponding path program 1 times [2024-11-28 03:24:29,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:29,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [479558511] [2024-11-28 03:24:29,990 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 54 proven. 32 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-28 03:24:31,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:31,644 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [479558511] [2024-11-28 03:24:31,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [479558511] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:31,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2106174806] [2024-11-28 03:24:31,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:31,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:31,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:31,647 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:31,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-28 03:24:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:31,959 INFO L256 TraceCheckSpWp]: Trace formula consists of 639 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-28 03:24:31,964 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:31,976 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 [2024-11-28 03:24:32,005 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:32,005 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 11 treesize of output 11 [2024-11-28 03:24:32,031 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 13 treesize of output 9 [2024-11-28 03:24:32,067 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 22 [2024-11-28 03:24:32,116 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:32,116 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 38 treesize of output 25 [2024-11-28 03:24:32,134 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:32,134 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 38 treesize of output 25 [2024-11-28 03:24:32,160 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 20 [2024-11-28 03:24:32,329 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:32,330 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:32,452 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1920 (Array Int Int))) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1920) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) 0)) is different from false [2024-11-28 03:24:32,471 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1920 (Array Int Int)) (v_ArrVal_1919 (Array Int Int))) (or (not (= (let ((.cse0 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_1919 .cse0))) v_ArrVal_1919)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1919) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1920) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) 0))) is different from false [2024-11-28 03:24:32,489 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1920 (Array Int Int)) (v_ArrVal_1919 (Array Int Int))) (or (not (= (let ((.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_1919 .cse0))) .cse1 (select v_ArrVal_1919 .cse1))) v_ArrVal_1919)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1919) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1920) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) 0))) is different from false [2024-11-28 03:24:32,503 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1920 (Array Int Int)) (v_ArrVal_1919 (Array Int Int))) (or (not (= v_ArrVal_1919 (let ((.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (store (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 16 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0) .cse0 (select v_ArrVal_1919 .cse0))) .cse1 (select v_ArrVal_1919 .cse1))))) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_1919) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_1920) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) 0))) is different from false [2024-11-28 03:24:32,514 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 58 treesize of output 56 [2024-11-28 03:24:32,596 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 5 refuted. 0 times theorem prover too weak. 37 trivial. 5 not checked. [2024-11-28 03:24:32,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2106174806] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:32,596 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:32,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 16] total 31 [2024-11-28 03:24:32,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [903644014] [2024-11-28 03:24:32,596 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:32,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2024-11-28 03:24:32,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:32,598 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2024-11-28 03:24:32,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=630, Unknown=4, NotChecked=212, Total=930 [2024-11-28 03:24:32,598 INFO L87 Difference]: Start difference. First operand 138 states and 153 transitions. Second operand has 31 states, 31 states have (on average 3.4838709677419355) internal successors, (108), 31 states have internal predecessors, (108), 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) [2024-11-28 03:24:33,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:33,496 INFO L93 Difference]: Finished difference Result 142 states and 155 transitions. [2024-11-28 03:24:33,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 03:24:33,497 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 3.4838709677419355) internal successors, (108), 31 states have internal predecessors, (108), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2024-11-28 03:24:33,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:33,498 INFO L225 Difference]: With dead ends: 142 [2024-11-28 03:24:33,498 INFO L226 Difference]: Without dead ends: 142 [2024-11-28 03:24:33,499 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 132 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=203, Invalid=1291, Unknown=4, NotChecked=308, Total=1806 [2024-11-28 03:24:33,499 INFO L435 NwaCegarLoop]: 49 mSDtfsCounter, 76 mSDsluCounter, 982 mSDsCounter, 0 mSdLazyCounter, 584 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 1031 SdHoareTripleChecker+Invalid, 857 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 584 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 251 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:33,499 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 1031 Invalid, 857 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 584 Invalid, 0 Unknown, 251 Unchecked, 0.4s Time] [2024-11-28 03:24:33,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-28 03:24:33,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 138. [2024-11-28 03:24:33,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 123 states have (on average 1.2357723577235773) internal successors, (152), 137 states have internal predecessors, (152), 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) [2024-11-28 03:24:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 152 transitions. [2024-11-28 03:24:33,504 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 152 transitions. Word has length 72 [2024-11-28 03:24:33,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:33,504 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 152 transitions. [2024-11-28 03:24:33,505 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 3.4838709677419355) internal successors, (108), 31 states have internal predecessors, (108), 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) [2024-11-28 03:24:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 152 transitions. [2024-11-28 03:24:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-28 03:24:33,506 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:33,506 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:33,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-28 03:24:33,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-28 03:24:33,710 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr31ASSERT_VIOLATIONMEMORY_FREE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:33,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:33,711 INFO L85 PathProgramCache]: Analyzing trace with hash 1500479073, now seen corresponding path program 1 times [2024-11-28 03:24:33,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:33,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [748394757] [2024-11-28 03:24:33,711 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-28 03:24:33,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:33,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [748394757] [2024-11-28 03:24:33,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [748394757] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:33,825 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:33,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:24:33,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173093890] [2024-11-28 03:24:33,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:33,826 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:24:33,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:33,827 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:24:33,827 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:24:33,827 INFO L87 Difference]: Start difference. First operand 138 states and 152 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:33,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:33,838 INFO L93 Difference]: Finished difference Result 140 states and 154 transitions. [2024-11-28 03:24:33,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:24:33,839 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 72 [2024-11-28 03:24:33,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:33,840 INFO L225 Difference]: With dead ends: 140 [2024-11-28 03:24:33,840 INFO L226 Difference]: Without dead ends: 140 [2024-11-28 03:24:33,841 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 [2024-11-28 03:24:33,841 INFO L435 NwaCegarLoop]: 72 mSDtfsCounter, 0 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 138 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:33,841 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 138 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 03:24:33,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-28 03:24:33,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 139. [2024-11-28 03:24:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 124 states have (on average 1.2338709677419355) internal successors, (153), 138 states have internal predecessors, (153), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 153 transitions. [2024-11-28 03:24:33,847 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 153 transitions. Word has length 72 [2024-11-28 03:24:33,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:33,847 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 153 transitions. [2024-11-28 03:24:33,847 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:24:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 153 transitions. [2024-11-28 03:24:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 03:24:33,850 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:33,850 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:33,851 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-28 03:24:33,851 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:33,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:33,851 INFO L85 PathProgramCache]: Analyzing trace with hash -729838372, now seen corresponding path program 1 times [2024-11-28 03:24:33,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:33,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1865544026] [2024-11-28 03:24:33,852 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 60 proven. 8 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-28 03:24:34,693 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:34,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1865544026] [2024-11-28 03:24:34,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1865544026] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:34,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1476506459] [2024-11-28 03:24:34,693 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:34,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:34,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:34,696 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:34,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-28 03:24:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:35,009 INFO L256 TraceCheckSpWp]: Trace formula consists of 648 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-28 03:24:35,012 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:35,023 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-28 03:24:35,146 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:35,147 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 11 treesize of output 11 [2024-11-28 03:24:35,203 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 [2024-11-28 03:24:35,244 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 [2024-11-28 03:24:35,280 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-28 03:24:35,280 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 33 treesize of output 32 [2024-11-28 03:24:35,429 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:35,430 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 26 treesize of output 20 [2024-11-28 03:24:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:35,506 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:36,135 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:36,135 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 28 treesize of output 34 [2024-11-28 03:24:36,147 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:36,147 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 39 treesize of output 35 [2024-11-28 03:24:36,153 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 22 treesize of output 18 [2024-11-28 03:24:36,205 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:36,205 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 26 treesize of output 32 [2024-11-28 03:24:36,217 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:36,218 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 35 treesize of output 33 [2024-11-28 03:24:36,225 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 18 [2024-11-28 03:24:36,524 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:36,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1476506459] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:36,524 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:36,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 13] total 32 [2024-11-28 03:24:36,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1268342573] [2024-11-28 03:24:36,524 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:36,525 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2024-11-28 03:24:36,525 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:36,525 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2024-11-28 03:24:36,526 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=901, Unknown=7, NotChecked=0, Total=992 [2024-11-28 03:24:36,526 INFO L87 Difference]: Start difference. First operand 139 states and 153 transitions. Second operand has 32 states, 32 states have (on average 3.375) internal successors, (108), 32 states have internal predecessors, (108), 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) [2024-11-28 03:24:37,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:37,743 INFO L93 Difference]: Finished difference Result 133 states and 142 transitions. [2024-11-28 03:24:37,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-28 03:24:37,743 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 3.375) internal successors, (108), 32 states have internal predecessors, (108), 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 73 [2024-11-28 03:24:37,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:37,744 INFO L225 Difference]: With dead ends: 133 [2024-11-28 03:24:37,744 INFO L226 Difference]: Without dead ends: 129 [2024-11-28 03:24:37,745 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 130 SyntacticMatches, 1 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 299 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=265, Invalid=1798, Unknown=7, NotChecked=0, Total=2070 [2024-11-28 03:24:37,746 INFO L435 NwaCegarLoop]: 55 mSDtfsCounter, 81 mSDsluCounter, 984 mSDsCounter, 0 mSdLazyCounter, 758 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 1039 SdHoareTripleChecker+Invalid, 780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 758 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:37,746 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 1039 Invalid, 780 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 758 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-28 03:24:37,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-11-28 03:24:37,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 125. [2024-11-28 03:24:37,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 110 states have (on average 1.2272727272727273) internal successors, (135), 124 states have internal predecessors, (135), 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) [2024-11-28 03:24:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 135 transitions. [2024-11-28 03:24:37,750 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 135 transitions. Word has length 73 [2024-11-28 03:24:37,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:37,750 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 135 transitions. [2024-11-28 03:24:37,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 3.375) internal successors, (108), 32 states have internal predecessors, (108), 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) [2024-11-28 03:24:37,750 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 135 transitions. [2024-11-28 03:24:37,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-28 03:24:37,751 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:37,751 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:37,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-28 03:24:37,955 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-28 03:24:37,955 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:37,956 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:37,956 INFO L85 PathProgramCache]: Analyzing trace with hash -612008657, now seen corresponding path program 1 times [2024-11-28 03:24:37,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:37,956 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564111397] [2024-11-28 03:24:37,956 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:38,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:39,088 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 54 proven. 32 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-28 03:24:39,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:39,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564111397] [2024-11-28 03:24:39,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564111397] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:39,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058877081] [2024-11-28 03:24:39,089 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:39,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:39,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:39,091 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:39,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-28 03:24:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:39,418 INFO L256 TraceCheckSpWp]: Trace formula consists of 646 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-28 03:24:39,421 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:39,433 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 [2024-11-28 03:24:39,458 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:39,458 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 11 treesize of output 11 [2024-11-28 03:24:39,481 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 13 treesize of output 9 [2024-11-28 03:24:39,506 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 29 treesize of output 13 [2024-11-28 03:24:39,519 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 29 treesize of output 13 [2024-11-28 03:24:39,531 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 18 treesize of output 13 [2024-11-28 03:24:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:39,625 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:39,667 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2850 (Array Int Int))) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_2850) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 16 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) 0)) is different from false [2024-11-28 03:24:39,684 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2850 (Array Int Int)) (v_ArrVal_2849 (Array Int Int))) (or (= 0 (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_2849) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_2850) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 16 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (not (= v_ArrVal_2849 (let ((.cse0 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_2849 .cse0))))))) is different from false [2024-11-28 03:24:39,701 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2850 (Array Int Int)) (v_ArrVal_2849 (Array Int Int))) (or (= 0 (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_2849) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_2850) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 16 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (not (= v_ArrVal_2849 (let ((.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (store (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0 (select v_ArrVal_2849 .cse0))) .cse1 (select v_ArrVal_2849 .cse1))))))) is different from false [2024-11-28 03:24:39,707 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 53 treesize of output 51 [2024-11-28 03:24:39,713 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 11 treesize of output 7 [2024-11-28 03:24:39,770 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 64 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 4 not checked. [2024-11-28 03:24:39,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1058877081] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:39,770 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:39,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 14] total 24 [2024-11-28 03:24:39,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614469609] [2024-11-28 03:24:39,771 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:39,771 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-28 03:24:39,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:39,772 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-28 03:24:39,772 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=367, Unknown=3, NotChecked=120, Total=552 [2024-11-28 03:24:39,772 INFO L87 Difference]: Start difference. First operand 125 states and 135 transitions. Second operand has 24 states, 24 states have (on average 4.291666666666667) internal successors, (103), 24 states have internal predecessors, (103), 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) [2024-11-28 03:24:40,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:40,210 INFO L93 Difference]: Finished difference Result 125 states and 134 transitions. [2024-11-28 03:24:40,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-28 03:24:40,211 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 4.291666666666667) internal successors, (103), 24 states have internal predecessors, (103), 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 74 [2024-11-28 03:24:40,211 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:40,212 INFO L225 Difference]: With dead ends: 125 [2024-11-28 03:24:40,212 INFO L226 Difference]: Without dead ends: 125 [2024-11-28 03:24:40,212 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 141 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 114 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=123, Invalid=642, Unknown=3, NotChecked=162, Total=930 [2024-11-28 03:24:40,213 INFO L435 NwaCegarLoop]: 56 mSDtfsCounter, 25 mSDsluCounter, 776 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 832 SdHoareTripleChecker+Invalid, 498 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 122 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:40,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 832 Invalid, 498 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 359 Invalid, 0 Unknown, 122 Unchecked, 0.3s Time] [2024-11-28 03:24:40,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2024-11-28 03:24:40,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2024-11-28 03:24:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 110 states have (on average 1.2181818181818183) internal successors, (134), 124 states have internal predecessors, (134), 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) [2024-11-28 03:24:40,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 134 transitions. [2024-11-28 03:24:40,220 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 134 transitions. Word has length 74 [2024-11-28 03:24:40,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:40,220 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 134 transitions. [2024-11-28 03:24:40,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 4.291666666666667) internal successors, (103), 24 states have internal predecessors, (103), 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) [2024-11-28 03:24:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 134 transitions. [2024-11-28 03:24:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-28 03:24:40,221 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:40,221 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:40,232 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-28 03:24:40,422 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-28 03:24:40,422 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:40,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:40,423 INFO L85 PathProgramCache]: Analyzing trace with hash -612008761, now seen corresponding path program 1 times [2024-11-28 03:24:40,423 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:40,423 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [302678302] [2024-11-28 03:24:40,423 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:40,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 54 proven. 33 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-28 03:24:41,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:41,401 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [302678302] [2024-11-28 03:24:41,401 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [302678302] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:41,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1885401324] [2024-11-28 03:24:41,402 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:41,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:41,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:41,404 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:41,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-28 03:24:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:41,824 INFO L256 TraceCheckSpWp]: Trace formula consists of 656 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-28 03:24:41,827 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:41,832 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 [2024-11-28 03:24:41,856 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:41,857 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 11 treesize of output 11 [2024-11-28 03:24:41,882 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 13 treesize of output 9 [2024-11-28 03:24:41,909 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 29 treesize of output 13 [2024-11-28 03:24:41,932 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-28 03:24:41,933 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 42 treesize of output 41 [2024-11-28 03:24:42,100 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 31 treesize of output 13 [2024-11-28 03:24:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 64 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:42,105 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:42,243 INFO L349 Elim1Store]: treesize reduction 5, result has 70.6 percent of original size [2024-11-28 03:24:42,243 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 21 treesize of output 20 [2024-11-28 03:24:43,100 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3223 (Array Int Int)) (v_ArrVal_3221 Int)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) v_ArrVal_3221)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_3223) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4)) |c_ULTIMATE.start_dll_create_~head~0#1.base|)) is different from false [2024-11-28 03:24:43,111 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:43,111 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 27 treesize of output 33 [2024-11-28 03:24:43,114 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 36 treesize of output 24 [2024-11-28 03:24:43,119 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 7 treesize of output 3 [2024-11-28 03:24:43,196 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 1 not checked. [2024-11-28 03:24:43,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1885401324] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:43,196 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:43,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11, 12] total 26 [2024-11-28 03:24:43,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092706652] [2024-11-28 03:24:43,197 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:43,197 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-11-28 03:24:43,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:43,198 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-11-28 03:24:43,198 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=575, Unknown=8, NotChecked=48, Total=702 [2024-11-28 03:24:43,199 INFO L87 Difference]: Start difference. First operand 125 states and 134 transitions. Second operand has 27 states, 26 states have (on average 4.6923076923076925) internal successors, (122), 27 states have internal predecessors, (122), 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) [2024-11-28 03:24:44,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:44,112 INFO L93 Difference]: Finished difference Result 127 states and 137 transitions. [2024-11-28 03:24:44,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-28 03:24:44,112 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 26 states have (on average 4.6923076923076925) internal successors, (122), 27 states have internal predecessors, (122), 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 74 [2024-11-28 03:24:44,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:44,113 INFO L225 Difference]: With dead ends: 127 [2024-11-28 03:24:44,113 INFO L226 Difference]: Without dead ends: 127 [2024-11-28 03:24:44,113 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 136 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=176, Invalid=1080, Unknown=8, NotChecked=68, Total=1332 [2024-11-28 03:24:44,114 INFO L435 NwaCegarLoop]: 40 mSDtfsCounter, 74 mSDsluCounter, 526 mSDsCounter, 0 mSdLazyCounter, 844 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 566 SdHoareTripleChecker+Invalid, 964 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 844 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 99 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:44,114 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 566 Invalid, 964 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 844 Invalid, 0 Unknown, 99 Unchecked, 0.6s Time] [2024-11-28 03:24:44,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2024-11-28 03:24:44,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2024-11-28 03:24:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 112 states have (on average 1.2232142857142858) internal successors, (137), 126 states have internal predecessors, (137), 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) [2024-11-28 03:24:44,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 137 transitions. [2024-11-28 03:24:44,118 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 137 transitions. Word has length 74 [2024-11-28 03:24:44,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:44,119 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 137 transitions. [2024-11-28 03:24:44,119 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 26 states have (on average 4.6923076923076925) internal successors, (122), 27 states have internal predecessors, (122), 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) [2024-11-28 03:24:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-28 03:24:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-28 03:24:44,120 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:44,120 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:44,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-28 03:24:44,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-28 03:24:44,321 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:44,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:44,321 INFO L85 PathProgramCache]: Analyzing trace with hash -612008760, now seen corresponding path program 1 times [2024-11-28 03:24:44,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:44,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2147321603] [2024-11-28 03:24:44,321 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:45,880 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 64 proven. 27 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-28 03:24:45,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:45,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2147321603] [2024-11-28 03:24:45,880 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2147321603] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:45,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [617659088] [2024-11-28 03:24:45,881 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:45,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:45,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:45,883 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:45,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-28 03:24:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:46,240 INFO L256 TraceCheckSpWp]: Trace formula consists of 656 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-28 03:24:46,246 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:46,256 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 8 treesize of output 1 [2024-11-28 03:24:46,260 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 6 treesize of output 5 [2024-11-28 03:24:46,384 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:46,384 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 11 treesize of output 11 [2024-11-28 03:24:46,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:24:46,447 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 13 treesize of output 9 [2024-11-28 03:24:46,454 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 13 treesize of output 9 [2024-11-28 03:24:46,501 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 29 treesize of output 13 [2024-11-28 03:24:46,509 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 29 treesize of output 13 [2024-11-28 03:24:46,535 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-28 03:24:46,535 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 62 treesize of output 57 [2024-11-28 03:24:46,542 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 30 treesize of output 13 [2024-11-28 03:24:46,788 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 31 treesize of output 13 [2024-11-28 03:24:46,794 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 9 treesize of output 3 [2024-11-28 03:24:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 64 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-28 03:24:46,849 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:47,228 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) (.cse2 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (and (forall ((v_ArrVal_3601 Int) (v_ArrVal_3603 (Array Int Int))) (<= 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store .cse0 .cse1 v_ArrVal_3601)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_3603) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2) 4))) (forall ((v_ArrVal_3601 Int) (v_ArrVal_3600 Int) (v_ArrVal_3602 (Array Int Int)) (v_ArrVal_3603 (Array Int Int))) (<= (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store .cse0 .cse1 v_ArrVal_3601)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_3603) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2) 8) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse1 v_ArrVal_3600)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_3602) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2)))))) is different from false [2024-11-28 03:24:47,241 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:47,242 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 55 treesize of output 61 [2024-11-28 03:24:47,251 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:47,251 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 40 treesize of output 46 [2024-11-28 03:24:47,256 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 62 treesize of output 50 [2024-11-28 03:24:47,259 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 96 treesize of output 78 [2024-11-28 03:24:47,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-28 03:24:47,269 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 11 treesize of output 7 [2024-11-28 03:24:47,282 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:47,282 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 29 treesize of output 35 [2024-11-28 03:24:47,284 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:24:47,286 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 22 treesize of output 10 [2024-11-28 03:24:47,656 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 64 proven. 10 refuted. 0 times theorem prover too weak. 37 trivial. 1 not checked. [2024-11-28 03:24:47,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [617659088] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:47,657 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:47,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 12] total 35 [2024-11-28 03:24:47,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [997518816] [2024-11-28 03:24:47,657 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:47,657 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-11-28 03:24:47,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:47,658 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-11-28 03:24:47,658 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=1074, Unknown=11, NotChecked=66, Total=1260 [2024-11-28 03:24:47,659 INFO L87 Difference]: Start difference. First operand 127 states and 137 transitions. Second operand has 36 states, 35 states have (on average 4.0) internal successors, (140), 36 states have internal predecessors, (140), 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) [2024-11-28 03:24:48,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:48,973 INFO L93 Difference]: Finished difference Result 174 states and 196 transitions. [2024-11-28 03:24:48,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-28 03:24:48,974 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 35 states have (on average 4.0) internal successors, (140), 36 states have internal predecessors, (140), 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 74 [2024-11-28 03:24:48,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:48,975 INFO L225 Difference]: With dead ends: 174 [2024-11-28 03:24:48,975 INFO L226 Difference]: Without dead ends: 174 [2024-11-28 03:24:48,975 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 130 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 428 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=241, Invalid=1821, Unknown=12, NotChecked=88, Total=2162 [2024-11-28 03:24:48,976 INFO L435 NwaCegarLoop]: 49 mSDtfsCounter, 139 mSDsluCounter, 827 mSDsCounter, 0 mSdLazyCounter, 1096 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 876 SdHoareTripleChecker+Invalid, 1269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 1096 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 140 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:48,976 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 876 Invalid, 1269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 1096 Invalid, 0 Unknown, 140 Unchecked, 0.8s Time] [2024-11-28 03:24:48,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2024-11-28 03:24:48,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 149. [2024-11-28 03:24:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 135 states have (on average 1.2222222222222223) internal successors, (165), 148 states have internal predecessors, (165), 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) [2024-11-28 03:24:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 165 transitions. [2024-11-28 03:24:48,986 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 165 transitions. Word has length 74 [2024-11-28 03:24:48,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:48,987 INFO L471 AbstractCegarLoop]: Abstraction has 149 states and 165 transitions. [2024-11-28 03:24:48,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 35 states have (on average 4.0) internal successors, (140), 36 states have internal predecessors, (140), 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) [2024-11-28 03:24:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 165 transitions. [2024-11-28 03:24:48,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-28 03:24:48,988 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:48,988 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:48,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-28 03:24:49,188 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-28 03:24:49,189 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr34ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:49,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:49,189 INFO L85 PathProgramCache]: Analyzing trace with hash 1869284672, now seen corresponding path program 1 times [2024-11-28 03:24:49,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:49,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115625019] [2024-11-28 03:24:49,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:49,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-28 03:24:49,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:49,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115625019] [2024-11-28 03:24:49,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1115625019] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:49,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1605519478] [2024-11-28 03:24:49,492 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:49,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:49,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:49,494 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:49,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-28 03:24:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:49,861 INFO L256 TraceCheckSpWp]: Trace formula consists of 674 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-28 03:24:49,864 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:49,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:24:49,891 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:24:49,911 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:24:49,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:24:49,949 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:24:49,996 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:24:49,997 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 11 treesize of output 11 [2024-11-28 03:24:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-28 03:24:50,000 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-28 03:24:50,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1605519478] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:24:50,163 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:24:50,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 5 [2024-11-28 03:24:50,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049490523] [2024-11-28 03:24:50,163 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:24:50,163 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 03:24:50,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:50,164 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 03:24:50,164 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-28 03:24:50,164 INFO L87 Difference]: Start difference. First operand 149 states and 165 transitions. Second operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 5 states have internal predecessors, (70), 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) [2024-11-28 03:24:50,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:50,235 INFO L93 Difference]: Finished difference Result 149 states and 163 transitions. [2024-11-28 03:24:50,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 03:24:50,235 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 5 states have internal predecessors, (70), 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 78 [2024-11-28 03:24:50,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:50,236 INFO L225 Difference]: With dead ends: 149 [2024-11-28 03:24:50,236 INFO L226 Difference]: Without dead ends: 149 [2024-11-28 03:24:50,236 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 154 SyntacticMatches, 5 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-28 03:24:50,237 INFO L435 NwaCegarLoop]: 41 mSDtfsCounter, 79 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 79 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:50,237 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [79 Valid, 50 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 03:24:50,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2024-11-28 03:24:50,240 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 149. [2024-11-28 03:24:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 135 states have (on average 1.2074074074074075) internal successors, (163), 148 states have internal predecessors, (163), 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) [2024-11-28 03:24:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 163 transitions. [2024-11-28 03:24:50,241 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 163 transitions. Word has length 78 [2024-11-28 03:24:50,241 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:50,241 INFO L471 AbstractCegarLoop]: Abstraction has 149 states and 163 transitions. [2024-11-28 03:24:50,241 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 5 states have internal predecessors, (70), 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) [2024-11-28 03:24:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 163 transitions. [2024-11-28 03:24:50,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-28 03:24:50,242 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:50,242 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:50,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-11-28 03:24:50,446 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:50,446 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:24:50,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:50,447 INFO L85 PathProgramCache]: Analyzing trace with hash 1150576208, now seen corresponding path program 1 times [2024-11-28 03:24:50,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:50,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [362618781] [2024-11-28 03:24:50,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:52,533 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 74 proven. 37 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-28 03:24:52,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:52,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [362618781] [2024-11-28 03:24:52,534 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [362618781] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:24:52,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1648708532] [2024-11-28 03:24:52,534 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:52,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:24:52,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:24:52,536 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:24:52,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-28 03:24:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:52,938 INFO L256 TraceCheckSpWp]: Trace formula consists of 678 conjuncts, 75 conjuncts are in the unsatisfiable core [2024-11-28 03:24:52,943 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:24:52,945 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 [2024-11-28 03:24:52,985 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:24:52,985 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 [2024-11-28 03:24:53,046 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 [2024-11-28 03:24:53,102 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 [2024-11-28 03:24:53,124 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 19 treesize of output 18 [2024-11-28 03:24:53,177 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:24:53,197 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:24:53,229 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 16 [2024-11-28 03:24:53,374 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-28 03:24:53,374 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 16 treesize of output 18 [2024-11-28 03:24:53,422 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-28 03:24:53,433 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-28 03:24:53,446 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 16 [2024-11-28 03:24:53,460 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 19 treesize of output 1 [2024-11-28 03:24:53,467 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 16 [2024-11-28 03:24:53,476 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 13 treesize of output 9 [2024-11-28 03:24:53,535 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 16 [2024-11-28 03:24:53,548 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 29 treesize of output 13 [2024-11-28 03:24:53,556 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 29 treesize of output 13 [2024-11-28 03:24:53,597 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-28 03:24:53,598 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 114 treesize of output 101 [2024-11-28 03:24:53,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:24:53,623 INFO L349 Elim1Store]: treesize reduction 33, result has 36.5 percent of original size [2024-11-28 03:24:53,623 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 1 case distinctions, treesize of input 64 treesize of output 39 [2024-11-28 03:24:53,628 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 30 treesize of output 13 [2024-11-28 03:24:54,140 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 68 treesize of output 44 [2024-11-28 03:24:54,145 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 39 treesize of output 21 [2024-11-28 03:24:54,289 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 80 proven. 25 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:24:54,289 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:24:54,694 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4367 (Array Int Int)) (v_ArrVal_4368 (Array Int Int)) (v_ArrVal_4369 (Array Int Int))) (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse1 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4368) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (or (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4367) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0)) .cse1) 0) (< .cse1 0) (not (= v_ArrVal_4369 (let ((.cse2 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse2 (select v_ArrVal_4369 .cse2))))))))) is different from false [2024-11-28 03:24:54,733 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4362 (Array Int Int)) (v_ArrVal_4367 (Array Int Int)) (v_ArrVal_4368 (Array Int Int)) (v_ArrVal_4369 (Array Int Int)) (v_ArrVal_4365 Int) (v_ArrVal_4363 Int)) (let ((.cse2 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) (.cse3 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362)) (.cse4 (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2 v_ArrVal_4363)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4368) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3))) (or (not (= v_ArrVal_4369 (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_4369 .cse1))))) (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2 v_ArrVal_4365)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4367) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3)) .cse4) 0) (< .cse4 0))))) is different from false [2024-11-28 03:24:54,757 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:54,757 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 61 treesize of output 67 [2024-11-28 03:24:54,768 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 104 treesize of output 92 [2024-11-28 03:24:54,776 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 45 treesize of output 41 [2024-11-28 03:24:54,790 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:24:54,791 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 103 treesize of output 78 [2024-11-28 03:24:54,799 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 120 treesize of output 96 [2024-11-28 03:24:54,807 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 35 treesize of output 27 [2024-11-28 03:24:55,059 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (let ((.cse3 (forall ((v_ArrVal_4362 (Array Int Int)) (v_arrayElimCell_100 Int) (v_ArrVal_4369 (Array Int Int)) (v_arrayElimCell_98 Int)) (or (< v_arrayElimCell_100 0) (not (= (store v_ArrVal_4362 .cse1 (select v_ArrVal_4369 .cse1)) v_ArrVal_4369)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) v_arrayElimCell_98) v_arrayElimCell_100) 0)))) (.cse2 (not .cse4))) (and (forall ((v_arrayElimCell_99 Int)) (or (forall ((v_arrayElimCell_100 Int)) (or (forall ((v_ArrVal_4362 (Array Int Int)) (v_ArrVal_4369 (Array Int Int)) (v_arrayElimCell_98 Int)) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362))) (or (not (= v_ArrVal_4369 (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_4369 .cse1)))) (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) v_arrayElimCell_98) v_arrayElimCell_100) 0) (= (select v_ArrVal_4369 v_arrayElimCell_99) 0)))) (< v_arrayElimCell_100 0))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_99) (< v_arrayElimCell_99 0))) (or .cse2 (and .cse3 (forall ((v_arrayElimCell_99 Int)) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_99) (forall ((v_arrayElimCell_100 Int)) (or (forall ((v_ArrVal_4362 (Array Int Int)) (v_ArrVal_4369 (Array Int Int)) (v_arrayElimCell_98 Int)) (or (not (= (store v_ArrVal_4362 .cse1 (select v_ArrVal_4369 .cse1)) v_ArrVal_4369)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) v_arrayElimCell_98) v_arrayElimCell_100) 0) (= (select v_ArrVal_4369 v_arrayElimCell_99) 0))) (< v_arrayElimCell_100 0))))))) (or .cse4 (forall ((v_arrayElimCell_99 Int)) (or (= (select (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) v_arrayElimCell_99) 0) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_99) (< v_arrayElimCell_99 0)))) (or .cse3 (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) .cse2)))) is different from false [2024-11-28 03:24:55,204 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (let ((.cse3 (forall ((v_ArrVal_4362 (Array Int Int)) (v_arrayElimCell_100 Int) (v_ArrVal_4369 (Array Int Int)) (v_arrayElimCell_98 Int)) (or (< v_arrayElimCell_100 0) (not (= (store v_ArrVal_4362 .cse1 (select v_ArrVal_4369 .cse1)) v_ArrVal_4369)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) v_arrayElimCell_98) v_arrayElimCell_100) 0)))) (.cse2 (not .cse4))) (and (forall ((v_arrayElimCell_99 Int)) (or (forall ((v_arrayElimCell_100 Int)) (or (forall ((v_ArrVal_4362 (Array Int Int)) (v_ArrVal_4369 (Array Int Int)) (v_arrayElimCell_98 Int)) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362))) (or (not (= v_ArrVal_4369 (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_4369 .cse1)))) (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) v_arrayElimCell_98) v_arrayElimCell_100) 0) (= (select v_ArrVal_4369 v_arrayElimCell_99) 0)))) (< v_arrayElimCell_100 0))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_99) (< v_arrayElimCell_99 0))) (or .cse2 (and .cse3 (forall ((v_arrayElimCell_99 Int)) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_99) (forall ((v_arrayElimCell_100 Int)) (or (forall ((v_ArrVal_4362 (Array Int Int)) (v_ArrVal_4369 (Array Int Int)) (v_arrayElimCell_98 Int)) (or (not (= (store v_ArrVal_4362 .cse1 (select v_ArrVal_4369 .cse1)) v_ArrVal_4369)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4362) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4369) v_arrayElimCell_98) v_arrayElimCell_100) 0) (= (select v_ArrVal_4369 v_arrayElimCell_99) 0))) (< v_arrayElimCell_100 0))))))) (or .cse4 (forall ((v_ArrVal_4357 (Array Int Int)) (v_arrayElimCell_99 Int)) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_99) (< v_arrayElimCell_99 0) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4357) |c_ULTIMATE.start_dll_create_~head~0#1.base|) v_arrayElimCell_99) 0)))) (or .cse3 (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) .cse2)))) is different from false [2024-11-28 03:24:55,684 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 [2024-11-28 03:24:55,707 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 [2024-11-28 03:24:55,715 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 [2024-11-28 03:25:18,954 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 52 treesize of output 48 [2024-11-28 03:25:18,960 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 48 treesize of output 44 [2024-11-28 03:25:18,968 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 22 treesize of output 20 [2024-11-28 03:25:19,005 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,027 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:19,028 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 1043 treesize of output 1033 [2024-11-28 03:25:19,082 INFO L349 Elim1Store]: treesize reduction 16, result has 61.9 percent of original size [2024-11-28 03:25:19,083 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 92 treesize of output 106 [2024-11-28 03:25:19,106 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 54 treesize of output 50 [2024-11-28 03:25:19,312 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,313 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,314 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,377 INFO L349 Elim1Store]: treesize reduction 16, result has 57.9 percent of original size [2024-11-28 03:25:19,377 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 22 [2024-11-28 03:25:19,408 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,409 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,410 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,463 INFO L349 Elim1Store]: treesize reduction 53, result has 1.9 percent of original size [2024-11-28 03:25:19,463 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 15 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 48 treesize of output 1 [2024-11-28 03:25:19,481 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,482 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,482 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,483 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,483 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,484 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,523 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:19,523 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 15 [2024-11-28 03:25:19,562 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,622 INFO L349 Elim1Store]: treesize reduction 57, result has 20.8 percent of original size [2024-11-28 03:25:19,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 15 [2024-11-28 03:25:19,821 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:19,970 INFO L349 Elim1Store]: treesize reduction 263, result has 29.7 percent of original size [2024-11-28 03:25:19,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 11 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 7 case distinctions, treesize of input 188 treesize of output 250 [2024-11-28 03:25:20,011 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:20,011 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 79 treesize of output 83 [2024-11-28 03:25:20,288 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:20,288 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 51 treesize of output 55 [2024-11-28 03:25:21,264 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,265 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,267 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,267 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,269 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,287 INFO L349 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2024-11-28 03:25:21,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:21,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,375 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,377 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,378 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,381 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,402 INFO L349 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2024-11-28 03:25:21,403 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:21,467 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,469 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,472 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,472 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,475 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,495 INFO L349 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2024-11-28 03:25:21,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:21,535 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,537 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,557 INFO L349 Elim1Store]: treesize reduction 21, result has 32.3 percent of original size [2024-11-28 03:25:21,557 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:21,627 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,629 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,644 INFO L349 Elim1Store]: treesize reduction 27, result has 12.9 percent of original size [2024-11-28 03:25:21,645 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 52 [2024-11-28 03:25:21,686 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,687 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,688 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,690 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,691 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,694 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,719 INFO L349 Elim1Store]: treesize reduction 19, result has 34.5 percent of original size [2024-11-28 03:25:21,719 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:21,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,805 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,806 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,809 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,810 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,813 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,837 INFO L349 Elim1Store]: treesize reduction 19, result has 34.5 percent of original size [2024-11-28 03:25:21,837 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:21,916 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,919 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,924 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,925 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,928 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:21,971 INFO L349 Elim1Store]: treesize reduction 28, result has 50.9 percent of original size [2024-11-28 03:25:21,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 84 treesize of output 88 [2024-11-28 03:25:22,063 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,064 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,069 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,069 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,070 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,071 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,079 INFO L349 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2024-11-28 03:25:22,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 48 [2024-11-28 03:25:22,121 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,123 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,125 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,125 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,127 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,128 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,148 INFO L349 Elim1Store]: treesize reduction 19, result has 34.5 percent of original size [2024-11-28 03:25:22,148 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 70 treesize of output 58 [2024-11-28 03:25:22,215 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:22,269 INFO L349 Elim1Store]: treesize reduction 68, result has 29.9 percent of original size [2024-11-28 03:25:22,269 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 10 case distinctions, treesize of input 95 treesize of output 99 [2024-11-28 03:25:22,942 INFO L349 Elim1Store]: treesize reduction 10, result has 77.8 percent of original size [2024-11-28 03:25:22,942 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 130 treesize of output 138 [2024-11-28 03:25:23,172 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 52 treesize of output 48 [2024-11-28 03:25:23,179 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 22 [2024-11-28 03:25:23,185 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:23,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 45 [2024-11-28 03:25:23,210 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:23,212 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 61 treesize of output 59 [2024-11-28 03:25:23,227 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 9 treesize of output 7 [2024-11-28 03:25:23,236 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:23,237 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:23,238 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:23,239 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:23,242 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 19 treesize of output 17 [2024-11-28 03:25:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 72 proven. 9 refuted. 8 times theorem prover too weak. 14 trivial. 16 not checked. [2024-11-28 03:25:23,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1648708532] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:25:23,761 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:25:23,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 19, 24] total 54 [2024-11-28 03:25:23,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938183904] [2024-11-28 03:25:23,761 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:25:23,761 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2024-11-28 03:25:23,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:25:23,762 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2024-11-28 03:25:23,763 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=204, Invalid=2218, Unknown=44, NotChecked=396, Total=2862 [2024-11-28 03:25:23,763 INFO L87 Difference]: Start difference. First operand 149 states and 163 transitions. Second operand has 54 states, 54 states have (on average 3.2777777777777777) internal successors, (177), 54 states have internal predecessors, (177), 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) [2024-11-28 03:25:28,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:25:28,685 INFO L93 Difference]: Finished difference Result 157 states and 170 transitions. [2024-11-28 03:25:28,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-28 03:25:28,685 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 54 states have (on average 3.2777777777777777) internal successors, (177), 54 states have internal predecessors, (177), 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 84 [2024-11-28 03:25:28,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:25:28,686 INFO L225 Difference]: With dead ends: 157 [2024-11-28 03:25:28,686 INFO L226 Difference]: Without dead ends: 157 [2024-11-28 03:25:28,687 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 145 SyntacticMatches, 1 SemanticMatches, 78 ConstructedPredicates, 4 IntricatePredicates, 2 DeprecatedPredicates, 1049 ImplicationChecksByTransitivity, 26.3s TimeCoverageRelationStatistics Valid=777, Invalid=4895, Unknown=44, NotChecked=604, Total=6320 [2024-11-28 03:25:28,688 INFO L435 NwaCegarLoop]: 57 mSDtfsCounter, 131 mSDsluCounter, 1664 mSDsCounter, 0 mSdLazyCounter, 1609 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 1721 SdHoareTripleChecker+Invalid, 2034 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 1609 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 386 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:25:28,688 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 1721 Invalid, 2034 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 1609 Invalid, 0 Unknown, 386 Unchecked, 2.1s Time] [2024-11-28 03:25:28,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-28 03:25:28,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 149. [2024-11-28 03:25:28,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 135 states have (on average 1.2) internal successors, (162), 148 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-28 03:25:28,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 162 transitions. [2024-11-28 03:25:28,697 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 162 transitions. Word has length 84 [2024-11-28 03:25:28,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:25:28,697 INFO L471 AbstractCegarLoop]: Abstraction has 149 states and 162 transitions. [2024-11-28 03:25:28,698 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 3.2777777777777777) internal successors, (177), 54 states have internal predecessors, (177), 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) [2024-11-28 03:25:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 162 transitions. [2024-11-28 03:25:28,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-28 03:25:28,698 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:25:28,699 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:25:28,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-11-28 03:25:28,899 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:25:28,899 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:25:28,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:25:28,900 INFO L85 PathProgramCache]: Analyzing trace with hash 1868908501, now seen corresponding path program 1 times [2024-11-28 03:25:28,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:25:28,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676030778] [2024-11-28 03:25:28,900 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:25:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:25:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:25:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 72 proven. 41 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-28 03:25:31,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:25:31,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676030778] [2024-11-28 03:25:31,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676030778] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:25:31,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [694499611] [2024-11-28 03:25:31,284 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:25:31,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:25:31,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:25:31,288 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:25:31,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-28 03:25:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:25:31,704 INFO L256 TraceCheckSpWp]: Trace formula consists of 685 conjuncts, 76 conjuncts are in the unsatisfiable core [2024-11-28 03:25:31,709 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:25:31,713 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 [2024-11-28 03:25:31,745 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:25:31,745 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 [2024-11-28 03:25:31,809 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 [2024-11-28 03:25:31,861 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 19 treesize of output 18 [2024-11-28 03:25:31,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:25:31,938 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:25:31,976 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 16 [2024-11-28 03:25:32,123 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-28 03:25:32,123 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 16 treesize of output 18 [2024-11-28 03:25:32,174 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 16 [2024-11-28 03:25:32,189 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 16 [2024-11-28 03:25:32,202 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 16 [2024-11-28 03:25:32,213 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 13 treesize of output 9 [2024-11-28 03:25:32,219 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 16 [2024-11-28 03:25:32,227 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 19 treesize of output 1 [2024-11-28 03:25:32,286 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 29 treesize of output 13 [2024-11-28 03:25:32,293 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 29 treesize of output 13 [2024-11-28 03:25:32,299 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-28 03:25:32,339 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-28 03:25:32,339 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 114 treesize of output 101 [2024-11-28 03:25:32,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:25:32,360 INFO L349 Elim1Store]: treesize reduction 33, result has 36.5 percent of original size [2024-11-28 03:25:32,361 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 1 case distinctions, treesize of input 64 treesize of output 39 [2024-11-28 03:25:32,366 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 30 treesize of output 13 [2024-11-28 03:25:32,809 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 68 treesize of output 44 [2024-11-28 03:25:32,815 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 39 treesize of output 21 [2024-11-28 03:25:33,004 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 78 proven. 29 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:25:33,004 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:25:33,376 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_ArrVal_4759 (Array Int Int))) (let ((.cse2 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse1 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4760) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2))) (or (not (= (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse0 (select v_ArrVal_4758 .cse0))) v_ArrVal_4758)) (< .cse1 0) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4759) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2)) (+ .cse1 8)) 0))))) is different from false [2024-11-28 03:25:33,408 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4755 Int) (v_ArrVal_4753 Int) (v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_ArrVal_4759 (Array Int Int))) (let ((.cse2 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) (.cse3 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse0 (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2 v_ArrVal_4753)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4760) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3)) (.cse1 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757))) (or (< .cse0 0) (= (select (select (store .cse1 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2 v_ArrVal_4755)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4759) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3)) (+ .cse0 8)) 0) (not (= v_ArrVal_4758 (let ((.cse4 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select .cse1 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_4758 .cse4))))))))) is different from false [2024-11-28 03:25:33,424 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:33,424 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 63 treesize of output 69 [2024-11-28 03:25:33,437 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 108 treesize of output 96 [2024-11-28 03:25:33,444 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 47 treesize of output 43 [2024-11-28 03:25:33,454 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:33,455 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 107 treesize of output 82 [2024-11-28 03:25:33,466 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 128 treesize of output 104 [2024-11-28 03:25:33,475 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 37 treesize of output 29 [2024-11-28 03:25:33,687 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (let ((.cse3 (not .cse4)) (.cse2 (forall ((v_arrayElimCell_219 Int) (v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_arrayElimCell_217 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) v_arrayElimCell_217) (+ v_arrayElimCell_219 8)) 0) (not (= (store v_ArrVal_4757 .cse1 (select v_ArrVal_4758 .cse1)) v_ArrVal_4758)) (< v_arrayElimCell_219 0))))) (and (forall ((v_arrayElimCell_218 Int)) (or (< v_arrayElimCell_218 0) (forall ((v_arrayElimCell_219 Int)) (or (< v_arrayElimCell_219 0) (forall ((v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_arrayElimCell_217 Int)) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757))) (or (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) v_arrayElimCell_217) (+ v_arrayElimCell_219 8)) 0) (= (select v_ArrVal_4758 (+ v_arrayElimCell_218 8)) 0) (not (= v_ArrVal_4758 (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_4758 .cse1))))))))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_218))) (or (and .cse2 (forall ((v_arrayElimCell_218 Int)) (or (forall ((v_arrayElimCell_219 Int)) (or (forall ((v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_arrayElimCell_217 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) v_arrayElimCell_217) (+ v_arrayElimCell_219 8)) 0) (= (select v_ArrVal_4758 (+ v_arrayElimCell_218 8)) 0) (not (= (store v_ArrVal_4757 .cse1 (select v_ArrVal_4758 .cse1)) v_ArrVal_4758)))) (< v_arrayElimCell_219 0))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_218)))) .cse3) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) .cse3 .cse2) (or .cse4 (forall ((v_arrayElimCell_218 Int)) (or (< v_arrayElimCell_218 0) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_218) (= (select (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) (+ v_arrayElimCell_218 8)) 0))))))) is different from false [2024-11-28 03:25:33,812 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (let ((.cse3 (not .cse4)) (.cse2 (forall ((v_arrayElimCell_219 Int) (v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_arrayElimCell_217 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) v_arrayElimCell_217) (+ v_arrayElimCell_219 8)) 0) (not (= (store v_ArrVal_4757 .cse1 (select v_ArrVal_4758 .cse1)) v_ArrVal_4758)) (< v_arrayElimCell_219 0))))) (and (forall ((v_arrayElimCell_218 Int)) (or (< v_arrayElimCell_218 0) (forall ((v_arrayElimCell_219 Int)) (or (< v_arrayElimCell_219 0) (forall ((v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_arrayElimCell_217 Int)) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757))) (or (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) v_arrayElimCell_217) (+ v_arrayElimCell_219 8)) 0) (= (select v_ArrVal_4758 (+ v_arrayElimCell_218 8)) 0) (not (= v_ArrVal_4758 (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_4758 .cse1))))))))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_218))) (or (and .cse2 (forall ((v_arrayElimCell_218 Int)) (or (forall ((v_arrayElimCell_219 Int)) (or (forall ((v_ArrVal_4757 (Array Int Int)) (v_ArrVal_4758 (Array Int Int)) (v_arrayElimCell_217 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4757) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_4758) v_arrayElimCell_217) (+ v_arrayElimCell_219 8)) 0) (= (select v_ArrVal_4758 (+ v_arrayElimCell_218 8)) 0) (not (= (store v_ArrVal_4757 .cse1 (select v_ArrVal_4758 .cse1)) v_ArrVal_4758)))) (< v_arrayElimCell_219 0))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_218)))) .cse3) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) .cse3 .cse2) (or (forall ((v_ArrVal_4748 (Array Int Int)) (v_arrayElimCell_218 Int)) (or (< v_arrayElimCell_218 0) (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_4748) |c_ULTIMATE.start_dll_create_~head~0#1.base|) (+ v_arrayElimCell_218 8)) 0) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_218))) .cse4)))) is different from false [2024-11-28 03:25:34,181 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 [2024-11-28 03:25:34,192 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 [2024-11-28 03:25:34,214 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 [2024-11-28 03:25:36,917 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 60 treesize of output 54 [2024-11-28 03:25:36,928 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:36,928 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 61 treesize of output 57 [2024-11-28 03:25:36,934 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 20 [2024-11-28 03:25:36,960 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:36,977 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:36,978 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 1164 treesize of output 1154 [2024-11-28 03:25:37,042 INFO L349 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2024-11-28 03:25:37,042 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 114 [2024-11-28 03:25:37,058 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 51 [2024-11-28 03:25:37,166 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,166 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,206 INFO L349 Elim1Store]: treesize reduction 18, result has 57.1 percent of original size [2024-11-28 03:25:37,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 24 [2024-11-28 03:25:37,233 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,234 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,265 INFO L349 Elim1Store]: treesize reduction 57, result has 1.7 percent of original size [2024-11-28 03:25:37,266 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 8 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 1 [2024-11-28 03:25:37,275 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,276 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,277 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,301 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:37,301 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 32 treesize of output 17 [2024-11-28 03:25:37,503 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:37,767 INFO L349 Elim1Store]: treesize reduction 378, result has 26.7 percent of original size [2024-11-28 03:25:37,767 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 187 treesize of output 304 [2024-11-28 03:25:38,044 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:38,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:25:38,088 INFO L349 Elim1Store]: treesize reduction 71, result has 12.3 percent of original size [2024-11-28 03:25:38,089 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 105 treesize of output 50 [2024-11-28 03:25:38,125 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:25:38,165 INFO L349 Elim1Store]: treesize reduction 71, result has 12.3 percent of original size [2024-11-28 03:25:38,165 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 105 treesize of output 50 [2024-11-28 03:25:38,341 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:38,341 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 104 treesize of output 94 [2024-11-28 03:25:38,539 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:38,539 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 100 treesize of output 90 [2024-11-28 03:25:39,174 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:39,225 INFO L349 Elim1Store]: treesize reduction 8, result has 86.0 percent of original size [2024-11-28 03:25:39,225 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 86 treesize of output 114 [2024-11-28 03:25:39,543 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:39,592 INFO L349 Elim1Store]: treesize reduction 8, result has 86.0 percent of original size [2024-11-28 03:25:39,592 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 86 treesize of output 114 [2024-11-28 03:25:40,181 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:40,186 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:40,186 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 1 case distinctions, treesize of input 45 treesize of output 37 [2024-11-28 03:25:40,233 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:40,241 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 58 treesize of output 56 [2024-11-28 03:25:40,249 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:40,250 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:25:40,252 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 55 treesize of output 51 [2024-11-28 03:25:40,257 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 11 treesize of output 7 [2024-11-28 03:25:40,805 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 73 proven. 13 refuted. 5 times theorem prover too weak. 14 trivial. 16 not checked. [2024-11-28 03:25:40,806 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [694499611] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:25:40,806 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:25:40,806 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 21, 25] total 55 [2024-11-28 03:25:40,806 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486269810] [2024-11-28 03:25:40,806 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:25:40,806 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-11-28 03:25:40,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:25:40,807 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2024-11-28 03:25:40,808 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=214, Invalid=2323, Unknown=29, NotChecked=404, Total=2970 [2024-11-28 03:25:40,808 INFO L87 Difference]: Start difference. First operand 149 states and 162 transitions. Second operand has 55 states, 55 states have (on average 3.2545454545454544) internal successors, (179), 55 states have internal predecessors, (179), 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) [2024-11-28 03:25:45,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:25:45,340 INFO L93 Difference]: Finished difference Result 157 states and 169 transitions. [2024-11-28 03:25:45,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2024-11-28 03:25:45,341 INFO L78 Accepts]: Start accepts. Automaton has has 55 states, 55 states have (on average 3.2545454545454544) internal successors, (179), 55 states have internal predecessors, (179), 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 86 [2024-11-28 03:25:45,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:25:45,342 INFO L225 Difference]: With dead ends: 157 [2024-11-28 03:25:45,342 INFO L226 Difference]: Without dead ends: 157 [2024-11-28 03:25:45,343 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 229 GetRequests, 149 SyntacticMatches, 3 SemanticMatches, 77 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 1212 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=691, Invalid=4846, Unknown=29, NotChecked=596, Total=6162 [2024-11-28 03:25:45,343 INFO L435 NwaCegarLoop]: 56 mSDtfsCounter, 77 mSDsluCounter, 1656 mSDsCounter, 0 mSdLazyCounter, 1772 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 1712 SdHoareTripleChecker+Invalid, 2187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 1772 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 382 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-28 03:25:45,343 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 1712 Invalid, 2187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 1772 Invalid, 0 Unknown, 382 Unchecked, 2.0s Time] [2024-11-28 03:25:45,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-28 03:25:45,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 149. [2024-11-28 03:25:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 135 states have (on average 1.1925925925925926) internal successors, (161), 148 states have internal predecessors, (161), 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) [2024-11-28 03:25:45,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 161 transitions. [2024-11-28 03:25:45,347 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 161 transitions. Word has length 86 [2024-11-28 03:25:45,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:25:45,348 INFO L471 AbstractCegarLoop]: Abstraction has 149 states and 161 transitions. [2024-11-28 03:25:45,348 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 55 states have (on average 3.2545454545454544) internal successors, (179), 55 states have internal predecessors, (179), 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) [2024-11-28 03:25:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 161 transitions. [2024-11-28 03:25:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-28 03:25:45,353 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:25:45,353 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:25:45,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-11-28 03:25:45,555 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:25:45,556 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:25:45,556 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:25:45,556 INFO L85 PathProgramCache]: Analyzing trace with hash 1578772145, now seen corresponding path program 1 times [2024-11-28 03:25:45,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:25:45,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1116682916] [2024-11-28 03:25:45,556 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:25:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:25:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:25:47,449 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 71 proven. 34 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-28 03:25:47,449 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:25:47,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1116682916] [2024-11-28 03:25:47,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1116682916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:25:47,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [967866821] [2024-11-28 03:25:47,450 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:25:47,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:25:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:25:47,452 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:25:47,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-28 03:25:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:25:47,889 INFO L256 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 61 conjuncts are in the unsatisfiable core [2024-11-28 03:25:47,892 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:25:47,896 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-28 03:25:47,991 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:25:47,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2024-11-28 03:25:48,081 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 [2024-11-28 03:25:48,143 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 [2024-11-28 03:25:48,183 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-28 03:25:48,184 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 42 treesize of output 39 [2024-11-28 03:25:48,351 INFO L349 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2024-11-28 03:25:48,351 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 2 case distinctions, treesize of input 20 treesize of output 22 [2024-11-28 03:25:48,434 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 33 treesize of output 24 [2024-11-28 03:25:48,452 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 33 treesize of output 24 [2024-11-28 03:25:48,469 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 33 treesize of output 24 [2024-11-28 03:25:48,489 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 29 [2024-11-28 03:25:48,508 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 19 treesize of output 1 [2024-11-28 03:25:48,595 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 29 treesize of output 13 [2024-11-28 03:25:48,609 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 32 [2024-11-28 03:25:48,697 INFO L349 Elim1Store]: treesize reduction 56, result has 29.1 percent of original size [2024-11-28 03:25:48,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 59 [2024-11-28 03:25:48,705 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 30 treesize of output 13 [2024-11-28 03:25:49,525 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 112 treesize of output 94 [2024-11-28 03:25:50,096 INFO L349 Elim1Store]: treesize reduction 30, result has 83.6 percent of original size [2024-11-28 03:25:50,096 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 138 treesize of output 208 [2024-11-28 03:25:52,812 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 66 proven. 33 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:25:52,812 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:25:53,904 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse2 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4)) (.cse5 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse6 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse1 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_5145 (Array Int Int)) (|v_ULTIMATE.start_main_~head~1#1.offset_53| Int) (v_ArrVal_5144 Int) (v_ArrVal_5143 Int)) (or (< |v_ULTIMATE.start_main_~head~1#1.offset_53| 1) (< (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store .cse0 .cse1 v_ArrVal_5144)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5145) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2) |v_ULTIMATE.start_main_~head~1#1.offset_53|) (not (= (select (let ((.cse3 (let ((.cse4 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store .cse6 .cse1 v_ArrVal_5143)))) (store .cse4 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse4 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (select .cse3 (select (select .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2))) (+ |v_ULTIMATE.start_main_~head~1#1.offset_53| 4)) 0)))) (or (forall ((v_ArrVal_5145 (Array Int Int)) (v_ArrVal_5144 Int)) (< (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store .cse0 .cse1 v_ArrVal_5144)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5145) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2) 0)) (forall ((v_ArrVal_5143 Int)) (not (= (select (let ((.cse7 (let ((.cse8 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store .cse6 .cse1 v_ArrVal_5143)))) (store .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (select .cse7 (select (select .cse7 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2))) 4) 0)))))) is different from false [2024-11-28 03:25:53,961 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:53,961 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 250 treesize of output 270 [2024-11-28 03:25:53,972 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 259 treesize of output 247 [2024-11-28 03:25:53,979 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 250 treesize of output 246 [2024-11-28 03:25:53,983 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 254 treesize of output 242 [2024-11-28 03:25:53,988 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 238 treesize of output 234 [2024-11-28 03:25:54,519 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:54,519 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 2 case distinctions, treesize of input 88 treesize of output 65 [2024-11-28 03:25:54,543 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:54,544 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 2 case distinctions, treesize of input 86 treesize of output 63 [2024-11-28 03:25:54,565 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:54,565 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 2 case distinctions, treesize of input 88 treesize of output 65 [2024-11-28 03:25:54,843 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:54,843 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 2 case distinctions, treesize of input 86 treesize of output 63 [2024-11-28 03:25:54,861 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:54,861 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 2 case distinctions, treesize of input 88 treesize of output 65 [2024-11-28 03:25:54,885 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:54,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 88 treesize of output 65 [2024-11-28 03:25:55,127 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:55,128 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 2 case distinctions, treesize of input 86 treesize of output 63 [2024-11-28 03:25:55,151 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:55,151 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 2 case distinctions, treesize of input 88 treesize of output 65 [2024-11-28 03:25:55,171 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:25:55,171 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 2 case distinctions, treesize of input 88 treesize of output 65 [2024-11-28 03:26:06,165 INFO L349 Elim1Store]: treesize reduction 57, result has 42.4 percent of original size [2024-11-28 03:26:06,165 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 902 treesize of output 612 [2024-11-28 03:26:06,193 INFO L349 Elim1Store]: treesize reduction 54, result has 14.3 percent of original size [2024-11-28 03:26:06,194 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 567 treesize of output 536 [2024-11-28 03:26:06,229 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:06,229 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 848 treesize of output 828 [2024-11-28 03:26:06,249 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 1134 treesize of output 1102 [2024-11-28 03:26:06,339 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,353 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:06,354 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 286 treesize of output 187 [2024-11-28 03:26:06,360 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,363 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 353 treesize of output 335 [2024-11-28 03:26:06,370 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,378 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:06,378 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 147 treesize of output 143 [2024-11-28 03:26:06,384 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,386 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 [2024-11-28 03:26:06,435 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,448 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:06,448 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 598 treesize of output 379 [2024-11-28 03:26:06,454 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,456 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 385 treesize of output 367 [2024-11-28 03:26:06,463 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,472 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:06,472 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 163 treesize of output 151 [2024-11-28 03:26:06,479 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:06,482 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 118 treesize of output 102 [2024-11-28 03:26:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 66 proven. 31 refuted. 0 times theorem prover too weak. 14 trivial. 2 not checked. [2024-11-28 03:26:07,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [967866821] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:26:07,303 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:26:07,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 18, 20] total 54 [2024-11-28 03:26:07,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137715588] [2024-11-28 03:26:07,303 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:26:07,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2024-11-28 03:26:07,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:26:07,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2024-11-28 03:26:07,314 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=164, Invalid=2589, Unknown=7, NotChecked=102, Total=2862 [2024-11-28 03:26:07,315 INFO L87 Difference]: Start difference. First operand 149 states and 161 transitions. Second operand has 54 states, 54 states have (on average 3.5555555555555554) internal successors, (192), 54 states have internal predecessors, (192), 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) [2024-11-28 03:26:15,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:26:15,067 INFO L93 Difference]: Finished difference Result 146 states and 154 transitions. [2024-11-28 03:26:15,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-28 03:26:15,068 INFO L78 Accepts]: Start accepts. Automaton has has 54 states, 54 states have (on average 3.5555555555555554) internal successors, (192), 54 states have internal predecessors, (192), 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 87 [2024-11-28 03:26:15,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:26:15,069 INFO L225 Difference]: With dead ends: 146 [2024-11-28 03:26:15,069 INFO L226 Difference]: Without dead ends: 142 [2024-11-28 03:26:15,072 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 147 SyntacticMatches, 6 SemanticMatches, 75 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1225 ImplicationChecksByTransitivity, 16.8s TimeCoverageRelationStatistics Valid=545, Invalid=5152, Unknown=7, NotChecked=148, Total=5852 [2024-11-28 03:26:15,076 INFO L435 NwaCegarLoop]: 61 mSDtfsCounter, 86 mSDsluCounter, 1909 mSDsCounter, 0 mSdLazyCounter, 1988 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 1970 SdHoareTripleChecker+Invalid, 2103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 1988 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 81 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-28 03:26:15,076 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 1970 Invalid, 2103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 1988 Invalid, 0 Unknown, 81 Unchecked, 4.7s Time] [2024-11-28 03:26:15,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-11-28 03:26:15,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 135. [2024-11-28 03:26:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 121 states have (on average 1.1818181818181819) internal successors, (143), 134 states have internal predecessors, (143), 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) [2024-11-28 03:26:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 143 transitions. [2024-11-28 03:26:15,090 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 143 transitions. Word has length 87 [2024-11-28 03:26:15,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:26:15,091 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 143 transitions. [2024-11-28 03:26:15,091 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 3.5555555555555554) internal successors, (192), 54 states have internal predecessors, (192), 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) [2024-11-28 03:26:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 143 transitions. [2024-11-28 03:26:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-28 03:26:15,093 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:26:15,093 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:26:15,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-28 03:26:15,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2024-11-28 03:26:15,294 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:26:15,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:26:15,295 INFO L85 PathProgramCache]: Analyzing trace with hash -2059526662, now seen corresponding path program 1 times [2024-11-28 03:26:15,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:26:15,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159572237] [2024-11-28 03:26:15,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:26:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:26:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:26:20,160 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 71 proven. 44 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-28 03:26:20,161 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:26:20,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159572237] [2024-11-28 03:26:20,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159572237] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:26:20,161 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [645756658] [2024-11-28 03:26:20,161 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:26:20,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:26:20,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:26:20,167 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:26:20,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-28 03:26:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:26:20,701 INFO L256 TraceCheckSpWp]: Trace formula consists of 692 conjuncts, 69 conjuncts are in the unsatisfiable core [2024-11-28 03:26:20,709 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:26:20,722 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 [2024-11-28 03:26:20,778 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:26:20,778 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 [2024-11-28 03:26:20,879 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 [2024-11-28 03:26:20,947 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 [2024-11-28 03:26:20,967 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 [2024-11-28 03:26:20,996 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 [2024-11-28 03:26:21,198 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-28 03:26:21,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 16 treesize of output 18 [2024-11-28 03:26:21,263 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 [2024-11-28 03:26:21,279 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 [2024-11-28 03:26:21,289 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 [2024-11-28 03:26:21,310 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 19 treesize of output 1 [2024-11-28 03:26:21,315 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 [2024-11-28 03:26:21,323 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 13 treesize of output 9 [2024-11-28 03:26:21,393 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 29 treesize of output 13 [2024-11-28 03:26:21,400 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 29 treesize of output 13 [2024-11-28 03:26:21,408 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 [2024-11-28 03:26:21,456 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-28 03:26:21,456 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 101 treesize of output 90 [2024-11-28 03:26:21,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:26:21,465 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 51 treesize of output 17 [2024-11-28 03:26:21,469 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 30 treesize of output 13 [2024-11-28 03:26:21,840 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 19 treesize of output 7 [2024-11-28 03:26:21,848 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 33 treesize of output 15 [2024-11-28 03:26:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 77 proven. 32 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:26:22,048 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:26:22,565 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5534 (Array Int Int)) (v_ArrVal_5533 (Array Int Int)) (v_ArrVal_5535 (Array Int Int))) (let ((.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse1 (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5534) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (or (= (select (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5535) (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5533) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0)) (+ 16 .cse1)) 0) (< .cse1 0) (not (= (let ((.cse2 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse2 (select v_ArrVal_5535 .cse2))) v_ArrVal_5535)))))) is different from false [2024-11-28 03:26:22,607 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5530 (Array Int Int)) (v_ArrVal_5529 Int) (v_ArrVal_5528 Int) (v_ArrVal_5534 (Array Int Int)) (v_ArrVal_5533 (Array Int Int)) (v_ArrVal_5535 (Array Int Int))) (let ((.cse2 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) (.cse3 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5530)) (.cse4 (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2 v_ArrVal_5529)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5534) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3))) (or (not (= v_ArrVal_5535 (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_5535 .cse1))))) (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5535) (select (select (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse2 v_ArrVal_5528)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5533) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3)) (+ .cse4 16)) 0) (< .cse4 0))))) is different from false [2024-11-28 03:26:22,630 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:22,630 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 63 treesize of output 69 [2024-11-28 03:26:22,641 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 108 treesize of output 96 [2024-11-28 03:26:22,652 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 47 treesize of output 43 [2024-11-28 03:26:22,666 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:22,666 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 107 treesize of output 82 [2024-11-28 03:26:22,674 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 128 treesize of output 104 [2024-11-28 03:26:22,681 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 37 treesize of output 29 [2024-11-28 03:26:23,593 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (let ((.cse3 (not .cse4)) (.cse2 (forall ((v_ArrVal_5530 (Array Int Int)) (v_ArrVal_5535 (Array Int Int)) (v_arrayElimCell_323 Int) (v_arrayElimCell_325 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5530) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5535) v_arrayElimCell_323) (+ 16 v_arrayElimCell_325)) 0) (not (= v_ArrVal_5535 (store v_ArrVal_5530 .cse1 (select v_ArrVal_5535 .cse1)))) (< v_arrayElimCell_325 0))))) (and (forall ((v_arrayElimCell_324 Int)) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_324) (< v_arrayElimCell_324 0) (forall ((v_arrayElimCell_325 Int)) (or (forall ((v_ArrVal_5535 (Array Int Int))) (or (= (select v_ArrVal_5535 (+ 16 v_arrayElimCell_324)) 0) (forall ((v_ArrVal_5530 (Array Int Int))) (let ((.cse0 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5530))) (or (forall ((v_arrayElimCell_323 Int)) (= (select (select (store .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5535) v_arrayElimCell_323) (+ 16 v_arrayElimCell_325)) 0)) (not (= v_ArrVal_5535 (store (select .cse0 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_5535 .cse1))))))))) (< v_arrayElimCell_325 0))))) (or .cse2 (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) .cse3) (or .cse4 (forall ((v_DerPreprocessor_34 Int) (v_ArrVal_5523 (Array Int Int)) (v_arrayElimCell_324 Int)) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_324) (< v_arrayElimCell_324 0) (= (select (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5523) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 v_DerPreprocessor_34) (+ 16 v_arrayElimCell_324)) 0)))) (or .cse3 (and .cse2 (forall ((v_arrayElimCell_324 Int)) (or (forall ((v_arrayElimCell_325 Int)) (or (forall ((v_ArrVal_5535 (Array Int Int))) (or (forall ((v_ArrVal_5530 (Array Int Int))) (or (not (= v_ArrVal_5535 (store v_ArrVal_5530 .cse1 (select v_ArrVal_5535 .cse1)))) (forall ((v_arrayElimCell_323 Int)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5530) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5535) v_arrayElimCell_323) (+ 16 v_arrayElimCell_325)) 0)))) (= (select v_ArrVal_5535 (+ 16 v_arrayElimCell_324)) 0))) (< v_arrayElimCell_325 0))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_324))))) (or .cse4 (and (forall ((v_arrayElimCell_324 Int)) (or (forall ((v_ArrVal_5535 (Array Int Int)) (v_arrayElimCell_325 Int)) (or (not (= (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 (select v_ArrVal_5535 .cse1)) v_ArrVal_5535)) (forall ((v_ArrVal_5530 (Array Int Int)) (v_arrayElimCell_323 Int)) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5530) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5535) v_arrayElimCell_323) (+ 16 v_arrayElimCell_325)) 0)) (= (select v_ArrVal_5535 (+ 16 v_arrayElimCell_324)) 0))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_324) (< v_arrayElimCell_324 0))) (forall ((v_ArrVal_5523 (Array Int Int)) (v_arrayElimCell_324 Int)) (or (forall ((v_DerPreprocessor_34 Int)) (= (select (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_5523) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse1 v_DerPreprocessor_34) (+ 16 v_arrayElimCell_324)) 0)) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| v_arrayElimCell_324) (< v_arrayElimCell_324 0)))))))) is different from false [2024-11-28 03:26:24,288 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 [2024-11-28 03:26:24,309 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 [2024-11-28 03:26:24,320 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 [2024-11-28 03:26:35,056 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 60 treesize of output 54 [2024-11-28 03:26:35,063 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 54 treesize of output 46 [2024-11-28 03:26:35,069 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 20 [2024-11-28 03:26:35,092 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,095 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 63 treesize of output 61 [2024-11-28 03:26:35,108 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 28 treesize of output 24 [2024-11-28 03:26:35,131 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:35,131 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 27 treesize of output 8 [2024-11-28 03:26:35,144 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:35,144 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 38 treesize of output 38 [2024-11-28 03:26:35,210 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,227 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:35,227 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 193 treesize of output 197 [2024-11-28 03:26:35,238 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 126 treesize of output 118 [2024-11-28 03:26:35,292 INFO L349 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2024-11-28 03:26:35,292 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 110 treesize of output 124 [2024-11-28 03:26:35,366 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,367 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,378 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:35,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 27 treesize of output 8 [2024-11-28 03:26:35,394 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,395 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,417 INFO L349 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2024-11-28 03:26:35,418 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 8 [2024-11-28 03:26:35,587 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:35,588 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 62 treesize of output 64 [2024-11-28 03:26:35,711 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:35,711 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 47 treesize of output 49 [2024-11-28 03:26:35,783 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:35,870 INFO L349 Elim1Store]: treesize reduction 148, result has 33.9 percent of original size [2024-11-28 03:26:35,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 149 treesize of output 188 [2024-11-28 03:26:36,287 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,294 INFO L349 Elim1Store]: treesize reduction 18, result has 5.3 percent of original size [2024-11-28 03:26:36,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 45 treesize of output 29 [2024-11-28 03:26:36,309 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:36,309 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 21 treesize of output 21 [2024-11-28 03:26:36,346 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:36,346 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 607 treesize of output 605 [2024-11-28 03:26:36,405 INFO L349 Elim1Store]: treesize reduction 18, result has 60.9 percent of original size [2024-11-28 03:26:36,406 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 114 [2024-11-28 03:26:36,425 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 62 treesize of output 54 [2024-11-28 03:26:36,530 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,531 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,545 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:36,545 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 1 case distinctions, treesize of input 27 treesize of output 8 [2024-11-28 03:26:36,558 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,559 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,586 INFO L349 Elim1Store]: treesize reduction 17, result has 32.0 percent of original size [2024-11-28 03:26:36,586 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 8 [2024-11-28 03:26:36,717 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,812 INFO L349 Elim1Store]: treesize reduction 148, result has 33.9 percent of original size [2024-11-28 03:26:36,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 146 treesize of output 181 [2024-11-28 03:26:36,839 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:36,894 INFO L349 Elim1Store]: treesize reduction 18, result has 68.4 percent of original size [2024-11-28 03:26:36,894 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 76 treesize of output 94 [2024-11-28 03:26:37,031 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:37,082 INFO L349 Elim1Store]: treesize reduction 18, result has 68.4 percent of original size [2024-11-28 03:26:37,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 76 treesize of output 94 [2024-11-28 03:26:37,462 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 [2024-11-28 03:26:37,511 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:37,511 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 34 treesize of output 36 [2024-11-28 03:26:37,618 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:37,618 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 85 treesize of output 85 [2024-11-28 03:26:37,713 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:37,715 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 63 treesize of output 61 [2024-11-28 03:26:37,730 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 259 treesize of output 255 [2024-11-28 03:26:37,742 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 28 treesize of output 24 [2024-11-28 03:26:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 70 proven. 18 refuted. 7 times theorem prover too weak. 14 trivial. 14 not checked. [2024-11-28 03:26:38,695 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [645756658] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:26:38,695 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:26:38,695 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 19, 23] total 52 [2024-11-28 03:26:38,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1535141609] [2024-11-28 03:26:38,696 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:26:38,699 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2024-11-28 03:26:38,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:26:38,701 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2024-11-28 03:26:38,701 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=193, Invalid=2151, Unknown=20, NotChecked=288, Total=2652 [2024-11-28 03:26:38,704 INFO L87 Difference]: Start difference. First operand 135 states and 143 transitions. Second operand has 52 states, 52 states have (on average 3.5576923076923075) internal successors, (185), 52 states have internal predecessors, (185), 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) [2024-11-28 03:26:42,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:26:42,212 INFO L93 Difference]: Finished difference Result 138 states and 146 transitions. [2024-11-28 03:26:42,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-28 03:26:42,213 INFO L78 Accepts]: Start accepts. Automaton has has 52 states, 52 states have (on average 3.5576923076923075) internal successors, (185), 52 states have internal predecessors, (185), 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 88 [2024-11-28 03:26:42,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:26:42,214 INFO L225 Difference]: With dead ends: 138 [2024-11-28 03:26:42,214 INFO L226 Difference]: Without dead ends: 138 [2024-11-28 03:26:42,215 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 66 ConstructedPredicates, 3 IntricatePredicates, 2 DeprecatedPredicates, 979 ImplicationChecksByTransitivity, 12.6s TimeCoverageRelationStatistics Valid=514, Invalid=3638, Unknown=20, NotChecked=384, Total=4556 [2024-11-28 03:26:42,216 INFO L435 NwaCegarLoop]: 62 mSDtfsCounter, 34 mSDsluCounter, 1395 mSDsCounter, 0 mSdLazyCounter, 1174 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 1457 SdHoareTripleChecker+Invalid, 1404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 1174 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 193 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-28 03:26:42,217 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 1457 Invalid, 1404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 1174 Invalid, 0 Unknown, 193 Unchecked, 2.1s Time] [2024-11-28 03:26:42,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2024-11-28 03:26:42,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 137. [2024-11-28 03:26:42,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 123 states have (on average 1.1788617886178863) internal successors, (145), 136 states have internal predecessors, (145), 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) [2024-11-28 03:26:42,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 145 transitions. [2024-11-28 03:26:42,226 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 145 transitions. Word has length 88 [2024-11-28 03:26:42,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:26:42,229 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 145 transitions. [2024-11-28 03:26:42,229 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 3.5576923076923075) internal successors, (185), 52 states have internal predecessors, (185), 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) [2024-11-28 03:26:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 145 transitions. [2024-11-28 03:26:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-28 03:26:42,231 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:26:42,231 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:26:42,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-28 03:26:42,432 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2024-11-28 03:26:42,432 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:26:42,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:26:42,433 INFO L85 PathProgramCache]: Analyzing trace with hash -2059526766, now seen corresponding path program 2 times [2024-11-28 03:26:42,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:26:42,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76985264] [2024-11-28 03:26:42,433 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:26:42,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:26:42,513 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:26:42,513 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:26:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 71 proven. 48 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-28 03:26:45,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:26:45,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76985264] [2024-11-28 03:26:45,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76985264] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:26:45,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [960741419] [2024-11-28 03:26:45,053 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:26:45,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:26:45,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:26:45,056 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:26:45,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-28 03:26:45,566 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:26:45,567 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:26:45,572 INFO L256 TraceCheckSpWp]: Trace formula consists of 702 conjuncts, 73 conjuncts are in the unsatisfiable core [2024-11-28 03:26:45,611 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:26:45,616 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 [2024-11-28 03:26:45,667 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:26:45,667 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 [2024-11-28 03:26:45,782 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 [2024-11-28 03:26:45,859 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 [2024-11-28 03:26:45,896 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-28 03:26:45,897 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 33 [2024-11-28 03:26:46,026 INFO L349 Elim1Store]: treesize reduction 52, result has 34.2 percent of original size [2024-11-28 03:26:46,026 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 28 treesize of output 36 [2024-11-28 03:26:46,116 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 34 treesize of output 25 [2024-11-28 03:26:46,137 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 34 treesize of output 25 [2024-11-28 03:26:46,159 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 34 treesize of output 25 [2024-11-28 03:26:46,177 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 [2024-11-28 03:26:46,184 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 28 [2024-11-28 03:26:46,269 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 03:26:46,269 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 48 treesize of output 31 [2024-11-28 03:26:46,284 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 [2024-11-28 03:26:46,322 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 03:26:46,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 51 [2024-11-28 03:26:46,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:26:46,333 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 24 treesize of output 11 [2024-11-28 03:26:46,852 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 7 treesize of output 3 [2024-11-28 03:26:47,364 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:26:47,364 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 3 case distinctions, treesize of input 73 treesize of output 32 [2024-11-28 03:26:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 77 proven. 36 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:26:47,540 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:26:47,868 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5922 (Array Int Int))) (= (select |c_#valid| (let ((.cse1 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (select (let ((.cse0 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|) (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)))) (select .cse0 (select (select .cse0 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse1))) (+ (select (select (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5922) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse1) 4)))) 1)) is different from false [2024-11-28 03:26:47,889 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5920 Int) (v_ArrVal_5922 (Array Int Int)) (v_ArrVal_5919 Int)) (= (select |c_#valid| (let ((.cse3 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)) (.cse1 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (select (let ((.cse0 (let ((.cse2 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3 v_ArrVal_5919)))) (store .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base|) (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (select .cse0 (select (select .cse0 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse1))) (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse3 v_ArrVal_5920)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_5922) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse1) 4)))) 1)) is different from false [2024-11-28 03:26:47,907 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:47,907 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 121 treesize of output 127 [2024-11-28 03:26:47,910 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 224 treesize of output 212 [2024-11-28 03:26:47,916 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 101 [2024-11-28 03:26:58,809 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:58,809 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 2 case distinctions, treesize of input 89 treesize of output 66 [2024-11-28 03:26:58,826 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:58,826 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 2 case distinctions, treesize of input 179 treesize of output 115 [2024-11-28 03:26:58,850 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:26:58,850 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 66 [2024-11-28 03:26:58,862 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse6 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 4)) (.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4)) (.cse3 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (and (or (forall ((v_arrayElimArr_37 (Array Int Int)) (v_arrayElimCell_394 Int)) (or (not (= (select v_arrayElimArr_37 .cse0) |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (= (select |c_#valid| (select (let ((.cse1 (let ((.cse2 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_37))) (store .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (select .cse1 (select (select .cse1 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (+ v_arrayElimCell_394 4))) 1))) (not .cse4)) (or .cse4 (forall ((v_arrayElimArr_39 (Array Int Int))) (or (= (select |c_#valid| (select (let ((.cse5 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_39))) (select .cse5 (select (select (store .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) .cse6)) 1) (not (= (select v_arrayElimArr_39 .cse0) |c_ULTIMATE.start_dll_create_~head~0#1.base|))))) (forall ((v_arrayElimCell_394 Int) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse7 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_38))) (let ((.cse9 (store .cse7 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse7 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)))) (let ((.cse8 (select (select .cse9 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (or (= (select |c_#valid| (select (select .cse7 .cse8) .cse6)) 1) (= (select |c_#valid| (select (select .cse9 .cse8) (+ v_arrayElimCell_394 4))) 1) (not (= (select v_arrayElimArr_38 .cse0) |c_ULTIMATE.start_dll_create_~head~0#1.base|))))))))) is different from false [2024-11-28 03:26:58,910 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse4 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse7 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 4)) (.cse0 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (and (or (forall ((v_arrayElimArr_37 (Array Int Int)) (v_arrayElimCell_394 Int)) (or (not (= (select v_arrayElimArr_37 .cse0) |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (= (select |c_#valid| (select (let ((.cse1 (let ((.cse2 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_37))) (store .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (select .cse1 (select (select .cse1 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (+ v_arrayElimCell_394 4))) 1))) (not .cse4)) (forall ((v_arrayElimCell_394 Int) (v_arrayElimArr_38 (Array Int Int))) (let ((.cse5 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_38))) (let ((.cse8 (store .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)))) (let ((.cse6 (select (select .cse8 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (or (= (select |c_#valid| (select (select .cse5 .cse6) .cse7)) 1) (= (select |c_#valid| (select (select .cse8 .cse6) (+ v_arrayElimCell_394 4))) 1) (not (= (select v_arrayElimArr_38 .cse0) |c_ULTIMATE.start_dll_create_~head~0#1.base|))))))) (or .cse4 (forall ((v_arrayElimArr_39 (Array Int Int))) (let ((.cse9 (select v_arrayElimArr_39 .cse0))) (or (= (select |c_#valid| (select (select (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_39) .cse9) .cse7)) 1) (not (= .cse9 |c_ULTIMATE.start_dll_create_~head~0#1.base|)))))))) is different from false [2024-11-28 03:26:59,118 INFO L349 Elim1Store]: treesize reduction 33, result has 53.5 percent of original size [2024-11-28 03:26:59,118 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 3 new quantified variables, introduced 4 case distinctions, treesize of input 73 treesize of output 97 [2024-11-28 03:26:59,177 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:26:59,177 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 26 treesize of output 22 [2024-11-28 03:26:59,193 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:59,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2024-11-28 03:26:59,238 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:26:59,238 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 9 [2024-11-28 03:26:59,319 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 [2024-11-28 03:27:00,403 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:00,403 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 37 treesize of output 43 [2024-11-28 03:27:00,407 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:00,412 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:00,413 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 52 treesize of output 42 [2024-11-28 03:27:00,418 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 14 [2024-11-28 03:27:00,421 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 36 treesize of output 30 [2024-11-28 03:27:00,449 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:00,450 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:00,489 INFO L349 Elim1Store]: treesize reduction 40, result has 52.4 percent of original size [2024-11-28 03:27:00,489 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 3 case distinctions, treesize of input 671 treesize of output 563 [2024-11-28 03:27:00,498 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:00,500 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:00,502 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 300 treesize of output 282 [2024-11-28 03:27:00,520 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:00,520 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 284 treesize of output 272 [2024-11-28 03:27:00,537 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:00,537 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 344 treesize of output 324 [2024-11-28 03:27:00,549 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 317 treesize of output 299 [2024-11-28 03:27:01,416 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 69 proven. 30 refuted. 0 times theorem prover too weak. 14 trivial. 14 not checked. [2024-11-28 03:27:01,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [960741419] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:27:01,416 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:27:01,417 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 17, 21] total 54 [2024-11-28 03:27:01,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798552157] [2024-11-28 03:27:01,417 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:27:01,417 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-11-28 03:27:01,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:27:01,418 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2024-11-28 03:27:01,419 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=226, Invalid=2330, Unknown=10, NotChecked=404, Total=2970 [2024-11-28 03:27:01,419 INFO L87 Difference]: Start difference. First operand 137 states and 145 transitions. Second operand has 55 states, 54 states have (on average 3.574074074074074) internal successors, (193), 55 states have internal predecessors, (193), 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) [2024-11-28 03:27:04,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:27:04,708 INFO L93 Difference]: Finished difference Result 174 states and 197 transitions. [2024-11-28 03:27:04,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-11-28 03:27:04,709 INFO L78 Accepts]: Start accepts. Automaton has has 55 states, 54 states have (on average 3.574074074074074) internal successors, (193), 55 states have internal predecessors, (193), 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 88 [2024-11-28 03:27:04,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:27:04,710 INFO L225 Difference]: With dead ends: 174 [2024-11-28 03:27:04,710 INFO L226 Difference]: Without dead ends: 174 [2024-11-28 03:27:04,711 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 151 SyntacticMatches, 5 SemanticMatches, 62 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 1181 ImplicationChecksByTransitivity, 14.4s TimeCoverageRelationStatistics Valid=390, Invalid=3156, Unknown=10, NotChecked=476, Total=4032 [2024-11-28 03:27:04,712 INFO L435 NwaCegarLoop]: 49 mSDtfsCounter, 93 mSDsluCounter, 1139 mSDsCounter, 0 mSdLazyCounter, 1860 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 1188 SdHoareTripleChecker+Invalid, 2555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 1860 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 686 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:27:04,712 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 1188 Invalid, 2555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 1860 Invalid, 0 Unknown, 686 Unchecked, 2.4s Time] [2024-11-28 03:27:04,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2024-11-28 03:27:04,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 140. [2024-11-28 03:27:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 126 states have (on average 1.1825396825396826) internal successors, (149), 139 states have internal predecessors, (149), 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) [2024-11-28 03:27:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 149 transitions. [2024-11-28 03:27:04,717 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 149 transitions. Word has length 88 [2024-11-28 03:27:04,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:27:04,718 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 149 transitions. [2024-11-28 03:27:04,718 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 54 states have (on average 3.574074074074074) internal successors, (193), 55 states have internal predecessors, (193), 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) [2024-11-28 03:27:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 149 transitions. [2024-11-28 03:27:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-28 03:27:04,719 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:27:04,720 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:27:04,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-11-28 03:27:04,920 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2024-11-28 03:27:04,920 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:27:04,921 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:27:04,921 INFO L85 PathProgramCache]: Analyzing trace with hash -2059526765, now seen corresponding path program 2 times [2024-11-28 03:27:04,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:27:04,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339948948] [2024-11-28 03:27:04,921 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:27:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:27:04,992 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:27:04,992 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:27:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 66 proven. 55 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-28 03:27:08,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:27:08,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339948948] [2024-11-28 03:27:08,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339948948] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:27:08,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [46289358] [2024-11-28 03:27:08,190 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:27:08,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:27:08,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:27:08,192 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:27:08,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-28 03:27:08,687 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:27:08,687 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:27:08,690 INFO L256 TraceCheckSpWp]: Trace formula consists of 702 conjuncts, 96 conjuncts are in the unsatisfiable core [2024-11-28 03:27:08,697 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:27:08,711 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 8 treesize of output 1 [2024-11-28 03:27:08,714 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 [2024-11-28 03:27:08,910 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:27:08,910 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 [2024-11-28 03:27:08,925 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-28 03:27:09,116 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 [2024-11-28 03:27:09,139 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 [2024-11-28 03:27:09,257 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 [2024-11-28 03:27:09,267 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 [2024-11-28 03:27:09,317 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-28 03:27:09,317 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 59 treesize of output 52 [2024-11-28 03:27:09,329 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 24 treesize of output 11 [2024-11-28 03:27:09,506 INFO L349 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2024-11-28 03:27:09,507 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 20 treesize of output 22 [2024-11-28 03:27:09,516 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-28 03:27:09,608 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 [2024-11-28 03:27:09,614 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 34 treesize of output 25 [2024-11-28 03:27:09,634 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 34 treesize of output 25 [2024-11-28 03:27:09,645 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 [2024-11-28 03:27:09,659 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 [2024-11-28 03:27:09,665 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 34 treesize of output 25 [2024-11-28 03:27:09,684 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 39 treesize of output 30 [2024-11-28 03:27:09,705 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 27 treesize of output 11 [2024-11-28 03:27:09,786 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 0 case distinctions, treesize of input 36 treesize of output 23 [2024-11-28 03:27:09,797 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 33 [2024-11-28 03:27:09,873 INFO L349 Elim1Store]: treesize reduction 56, result has 29.1 percent of original size [2024-11-28 03:27:09,873 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 123 treesize of output 72 [2024-11-28 03:27:09,896 INFO L349 Elim1Store]: treesize reduction 21, result has 47.5 percent of original size [2024-11-28 03:27:09,896 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 1 case distinctions, treesize of input 48 treesize of output 50 [2024-11-28 03:27:12,718 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:12,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:27:12,730 INFO L349 Elim1Store]: treesize reduction 45, result has 6.3 percent of original size [2024-11-28 03:27:12,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 145 treesize of output 61 [2024-11-28 03:27:12,748 INFO L349 Elim1Store]: treesize reduction 26, result has 10.3 percent of original size [2024-11-28 03:27:12,748 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 26 [2024-11-28 03:27:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 66 proven. 47 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-28 03:27:12,896 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:27:16,038 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:16,038 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 2 case distinctions, treesize of input 305 treesize of output 241 [2024-11-28 03:27:16,055 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:16,055 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 199 treesize of output 156 [2024-11-28 03:27:16,100 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:16,101 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 2 case distinctions, treesize of input 177 treesize of output 133 [2024-11-28 03:27:16,116 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:16,117 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 91 treesize of output 88 [2024-11-28 03:27:16,165 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (and (forall ((|ULTIMATE.start_dll_create_~new_head~0#1.offset| Int) (v_arrayElimArr_46 (Array Int Int)) (v_arrayElimArr_45 (Array Int Int))) (let ((.cse2 (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_45))) (store .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 |ULTIMATE.start_dll_create_~new_head~0#1.offset|)))) (.cse0 (+ |ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse1 (select (select .cse2 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0))) (or (not (= (select v_arrayElimArr_46 .cse0) |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (< .cse1 0) (< 0 (+ 5 (select (select .cse2 (select (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_46))) (store .cse3 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse3 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))) |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse0)) (+ .cse1 4)))) (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| (select v_arrayElimArr_45 .cse0)))))) (forall ((v_arrayElimArr_44 (Array Int Int)) (|ULTIMATE.start_dll_create_~new_head~0#1.offset| Int) (v_arrayElimArr_43 (Array Int Int))) (let ((.cse8 (let ((.cse13 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_43))) (store .cse13 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse13 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 |ULTIMATE.start_dll_create_~new_head~0#1.offset|)))) (.cse6 (+ |ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse7 (select (select .cse8 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse6))) (or (< |c_ULTIMATE.start_dll_create_~head~0#1.offset| (select v_arrayElimArr_43 .cse6)) (< .cse7 0) (let ((.cse11 (let ((.cse12 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_44))) (store .cse12 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse12 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (let ((.cse9 (select (select .cse11 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse6)) (.cse10 (+ .cse7 4))) (< (+ 7 (select (select .cse8 .cse9) .cse10)) (select |c_#length| (select (select .cse11 .cse9) .cse10))))) (not (= (select v_arrayElimArr_44 .cse6) |c_ULTIMATE.start_dll_create_~head~0#1.base|)))))))) is different from false [2024-11-28 03:27:26,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:26,519 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:26,694 INFO L349 Elim1Store]: treesize reduction 515, result has 24.3 percent of original size [2024-11-28 03:27:26,695 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 4433 treesize of output 3887 [2024-11-28 03:27:26,722 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:26,740 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:26,740 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 2135 treesize of output 1705 [2024-11-28 03:27:26,777 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 1837 treesize of output 1803 [2024-11-28 03:27:26,811 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 8 treesize of output 4 [2024-11-28 03:27:26,858 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:26,859 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 4890 treesize of output 4569 [2024-11-28 03:27:26,908 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:26,985 INFO L349 Elim1Store]: treesize reduction 12, result has 76.5 percent of original size [2024-11-28 03:27:26,986 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 1527 treesize of output 1491 [2024-11-28 03:27:27,059 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:27,060 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 2300 treesize of output 2008 [2024-11-28 03:27:27,219 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 1406 treesize of output 1262 [2024-11-28 03:27:27,594 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:27,594 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 25 treesize of output 29 [2024-11-28 03:27:27,803 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:27,811 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:28,026 INFO L349 Elim1Store]: treesize reduction 515, result has 24.3 percent of original size [2024-11-28 03:27:28,026 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 7921 treesize of output 7135 [2024-11-28 03:27:28,057 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:28,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:27:28,085 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:28,266 INFO L349 Elim1Store]: treesize reduction 157, result has 50.5 percent of original size [2024-11-28 03:27:28,267 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 19271 treesize of output 13665 [2024-11-28 03:27:28,369 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:28,369 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 7699 treesize of output 7373 [2024-11-28 03:27:28,549 INFO L349 Elim1Store]: treesize reduction 34, result has 67.0 percent of original size [2024-11-28 03:27:28,550 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 5974 treesize of output 5755 [2024-11-28 03:27:28,763 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:28,842 INFO L349 Elim1Store]: treesize reduction 12, result has 76.5 percent of original size [2024-11-28 03:27:28,843 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 2564 treesize of output 2512 [2024-11-28 03:27:28,937 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:28,937 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 3956 treesize of output 3484 [2024-11-28 03:27:29,191 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:29,219 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:29,219 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 2398 treesize of output 2364 [2024-11-28 03:27:29,306 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:29,334 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:29,335 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 2765 treesize of output 2507 [2024-11-28 03:27:30,571 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:30,571 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 37 treesize of output 41 [2024-11-28 03:27:30,608 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:30,626 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:30,627 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 35 treesize of output 39 [2024-11-28 03:27:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 66 proven. 39 refuted. 0 times theorem prover too weak. 14 trivial. 8 not checked. [2024-11-28 03:27:32,200 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [46289358] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:27:32,200 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:27:32,200 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 18, 21] total 61 [2024-11-28 03:27:32,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2040241054] [2024-11-28 03:27:32,200 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:27:32,201 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 62 states [2024-11-28 03:27:32,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:27:32,202 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2024-11-28 03:27:32,203 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=202, Invalid=3459, Unknown=3, NotChecked=118, Total=3782 [2024-11-28 03:27:32,203 INFO L87 Difference]: Start difference. First operand 140 states and 149 transitions. Second operand has 62 states, 61 states have (on average 3.5245901639344264) internal successors, (215), 62 states have internal predecessors, (215), 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) [2024-11-28 03:27:41,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:27:41,538 INFO L93 Difference]: Finished difference Result 188 states and 208 transitions. [2024-11-28 03:27:41,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-28 03:27:41,538 INFO L78 Accepts]: Start accepts. Automaton has has 62 states, 61 states have (on average 3.5245901639344264) internal successors, (215), 62 states have internal predecessors, (215), 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 88 [2024-11-28 03:27:41,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:27:41,539 INFO L225 Difference]: With dead ends: 188 [2024-11-28 03:27:41,540 INFO L226 Difference]: Without dead ends: 188 [2024-11-28 03:27:41,541 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 229 GetRequests, 144 SyntacticMatches, 2 SemanticMatches, 83 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1684 ImplicationChecksByTransitivity, 19.2s TimeCoverageRelationStatistics Valid=606, Invalid=6367, Unknown=3, NotChecked=164, Total=7140 [2024-11-28 03:27:41,542 INFO L435 NwaCegarLoop]: 58 mSDtfsCounter, 174 mSDsluCounter, 1902 mSDsCounter, 0 mSdLazyCounter, 2574 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 174 SdHoareTripleChecker+Valid, 1960 SdHoareTripleChecker+Invalid, 2781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 2574 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 157 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-28 03:27:41,542 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [174 Valid, 1960 Invalid, 2781 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 2574 Invalid, 0 Unknown, 157 Unchecked, 5.4s Time] [2024-11-28 03:27:41,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-11-28 03:27:41,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 163. [2024-11-28 03:27:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 149 states have (on average 1.1879194630872483) internal successors, (177), 162 states have internal predecessors, (177), 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) [2024-11-28 03:27:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 177 transitions. [2024-11-28 03:27:41,547 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 177 transitions. Word has length 88 [2024-11-28 03:27:41,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:27:41,548 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 177 transitions. [2024-11-28 03:27:41,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 62 states, 61 states have (on average 3.5245901639344264) internal successors, (215), 62 states have internal predecessors, (215), 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) [2024-11-28 03:27:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 177 transitions. [2024-11-28 03:27:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-28 03:27:41,550 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:27:41,550 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:27:41,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2024-11-28 03:27:41,750 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:27:41,751 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:27:41,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:27:41,751 INFO L85 PathProgramCache]: Analyzing trace with hash 694076763, now seen corresponding path program 2 times [2024-11-28 03:27:41,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:27:41,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [286952021] [2024-11-28 03:27:41,751 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:27:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:27:41,835 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:27:41,835 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:27:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 72 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:27:46,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:27:46,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [286952021] [2024-11-28 03:27:46,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [286952021] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:27:46,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1035346757] [2024-11-28 03:27:46,091 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:27:46,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:27:46,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:27:46,095 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:27:46,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-11-28 03:27:46,594 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:27:46,594 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:27:46,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 724 conjuncts, 130 conjuncts are in the unsatisfiable core [2024-11-28 03:27:46,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:27:46,608 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 [2024-11-28 03:27:46,646 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:27:46,646 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 [2024-11-28 03:27:46,725 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 [2024-11-28 03:27:46,800 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 [2024-11-28 03:27:46,812 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 19 treesize of output 18 [2024-11-28 03:27:46,900 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:27:46,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:27:46,948 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 16 [2024-11-28 03:27:47,180 INFO L349 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2024-11-28 03:27:47,180 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 [2024-11-28 03:27:47,351 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 16 [2024-11-28 03:27:47,380 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 16 [2024-11-28 03:27:47,408 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 16 [2024-11-28 03:27:47,439 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 [2024-11-28 03:27:47,447 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 16 [2024-11-28 03:27:47,456 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 [2024-11-28 03:27:47,600 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 [2024-11-28 03:27:47,609 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 16 [2024-11-28 03:27:47,628 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 [2024-11-28 03:27:47,713 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-28 03:27:47,714 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 107 treesize of output 90 [2024-11-28 03:27:47,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 29 [2024-11-28 03:27:47,735 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 24 treesize of output 11 [2024-11-28 03:27:48,095 INFO L349 Elim1Store]: treesize reduction 12, result has 58.6 percent of original size [2024-11-28 03:27:48,096 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 25 treesize of output 29 [2024-11-28 03:27:48,222 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 [2024-11-28 03:27:48,230 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 47 treesize of output 36 [2024-11-28 03:27:48,237 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 31 treesize of output 20 [2024-11-28 03:27:48,265 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 47 treesize of output 36 [2024-11-28 03:27:48,270 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 31 treesize of output 20 [2024-11-28 03:27:48,285 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 [2024-11-28 03:27:48,306 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 47 treesize of output 36 [2024-11-28 03:27:48,310 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 31 treesize of output 20 [2024-11-28 03:27:48,328 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 [2024-11-28 03:27:48,343 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 19 treesize of output 18 [2024-11-28 03:27:48,352 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 50 treesize of output 37 [2024-11-28 03:27:48,360 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 31 treesize of output 20 [2024-11-28 03:27:48,483 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 03:27:48,483 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 61 treesize of output 40 [2024-11-28 03:27:48,488 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 31 treesize of output 20 [2024-11-28 03:27:48,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:27:48,507 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 30 treesize of output 21 [2024-11-28 03:27:48,559 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 03:27:48,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 73 [2024-11-28 03:27:48,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:27:48,567 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 36 [2024-11-28 03:27:48,583 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 24 [2024-11-28 03:27:50,157 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-28 03:27:50,157 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 3 case distinctions, treesize of input 103 treesize of output 50 [2024-11-28 03:27:50,166 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-11-28 03:27:50,315 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 76 proven. 63 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:27:50,315 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:27:51,726 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:51,726 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 265 treesize of output 222 [2024-11-28 03:27:51,742 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:51,742 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 251 treesize of output 187 [2024-11-28 03:27:51,778 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_6733 (Array Int Int)) (v_arrayElimArr_51 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimArr_52 (Array Int Int))) (let ((.cse7 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (let ((.cse3 (let ((.cse8 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_52))) (store .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse7 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|)))) (.cse5 (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 4))) (let ((.cse4 (select (select .cse3 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse5))) (or (= (let ((.cse0 (let ((.cse6 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_arrayElimArr_51))) (store .cse6 |c_ULTIMATE.start_dll_create_~head~0#1.base| (store (select .cse6 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse7 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|))))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse5)) (.cse2 (+ .cse4 4))) (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6733) (select (select .cse0 .cse1) .cse2)) (select (select .cse3 .cse1) .cse2)))) 0) (not (= (select v_arrayElimArr_51 .cse5) |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (< .cse4 0) (not (= |c_ULTIMATE.start_dll_create_~head~0#1.offset| (select v_arrayElimArr_52 .cse5)))))))) is different from false [2024-11-28 03:27:52,785 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_6711 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6713 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimArr_51 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimArr_52 (Array Int Int))) (let ((.cse0 (select v_arrayElimArr_51 4)) (.cse7 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (let ((.cse4 (let ((.cse9 (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6713) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_arrayElimArr_52))) (store .cse9 .cse0 (store (select .cse9 .cse0) .cse7 0))))) (let ((.cse5 (select (select .cse4 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 4))) (or (not (= .cse0 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (= (let ((.cse1 (let ((.cse6 (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6711) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_arrayElimArr_51))) (store .cse6 .cse0 (store (select .cse6 .cse0) .cse7 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|))))) (let ((.cse2 (select (select .cse1 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 4)) (.cse3 (+ .cse5 4))) (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) .cse0 v_ArrVal_6733) (select (select .cse1 .cse2) .cse3)) (select (select .cse4 .cse2) .cse3)))) 0) (not (= |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| (select v_arrayElimArr_52 4))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (< .cse5 0) (not (= v_ArrVal_6712 (let ((.cse8 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse8 (select v_ArrVal_6712 .cse8)))))))))) is different from false [2024-11-28 03:27:52,911 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_6707 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6711 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6713 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6710 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimArr_51 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimArr_52 (Array Int Int))) (let ((.cse1 (select v_arrayElimArr_51 4)) (.cse8 (+ 12 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|))) (let ((.cse6 (let ((.cse10 (store (store (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse8 v_ArrVal_6707)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6713) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_arrayElimArr_52))) (store .cse10 .cse1 (store (select .cse10 .cse1) .cse8 0))))) (let ((.cse0 (select (select .cse6 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 4)) (.cse2 (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709))) (or (< .cse0 0) (not (= .cse1 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (not (= |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| (select v_arrayElimArr_52 4))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (let ((.cse3 (let ((.cse7 (store (store (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) .cse8 v_ArrVal_6710)) |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6711) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_arrayElimArr_51))) (store .cse7 .cse1 (store (select .cse7 .cse1) .cse8 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|))))) (let ((.cse4 (select (select .cse3 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 4)) (.cse5 (+ 4 .cse0))) (select (select (store (store (store .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) .cse1 v_ArrVal_6733) (select (select .cse3 .cse4) .cse5)) (select (select .cse6 .cse4) .cse5)))) 0) (not (= (let ((.cse9 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (store (select .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse9 (select v_ArrVal_6712 .cse9))) v_ArrVal_6712))))))) is different from false [2024-11-28 03:27:52,939 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:52,939 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 449 treesize of output 349 [2024-11-28 03:27:52,960 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:52,960 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 295 treesize of output 226 [2024-11-28 03:27:52,999 INFO L349 Elim1Store]: treesize reduction 36, result has 10.0 percent of original size [2024-11-28 03:27:52,999 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 16525 treesize of output 16043 [2024-11-28 03:27:53,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:27:53,172 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:53,174 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 433980 treesize of output 385071 [2024-11-28 03:27:53,393 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:53,393 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 2539 treesize of output 2224 [2024-11-28 03:27:53,433 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:53,453 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:53,453 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 246 treesize of output 246 [2024-11-28 03:27:53,466 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:27:53,473 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 166 treesize of output 160 [2024-11-28 03:27:53,508 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:27:53,508 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 806 treesize of output 746 [2024-11-28 03:27:53,541 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 132 treesize of output 124 [2024-11-28 03:27:53,602 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 128 treesize of output 120 [2024-11-28 03:27:54,729 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 [2024-11-28 03:27:54,741 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 [2024-11-28 03:27:54,759 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 [2024-11-28 03:27:54,776 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 [2024-11-28 03:27:54,785 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 [2024-11-28 03:27:55,116 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 [2024-11-28 03:27:55,134 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 [2024-11-28 03:27:55,155 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 [2024-11-28 03:27:55,165 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 [2024-11-28 03:27:55,175 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 [2024-11-28 03:27:59,003 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse91 (not (= (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) (.cse0 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (let ((.cse11 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse2 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse5 (not .cse0)) (.cse32 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse9 (not (= (select |c_#valid| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) 0))) (.cse10 (and .cse91 (<= (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 1) 0))) (.cse1 (< |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse3 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12))) (and (or .cse0 (and (or .cse1 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3))))))) (or .cse1 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (= (select v_ArrVal_6733 0) 0)))) (or .cse1 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse4 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse4 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse4 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (= (select v_ArrVal_6733 0) 0))))))) (or .cse1 .cse5 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse6 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse6 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse6 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (or .cse1 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse7 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse7 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select (select .cse7 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (or .cse1 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse8 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (= (select (select .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select (select .cse8 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))) .cse9 .cse10) (or .cse11 (let ((.cse28 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse81 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse81 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse81 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))) (.cse33 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse80 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse80 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse80 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse80 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse30 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse79 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse79 v_arrayElimCell_547) 0) 0) (= (select (select .cse79 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse78 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse78 v_arrayElimCell_547) 0) 0) (= (select (select .cse78 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse78 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse41 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse54 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3))))))) (.cse56 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (= (select v_ArrVal_6733 0) 0)))) (.cse49 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3))))))) (.cse48 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (= (select v_ArrVal_6733 0) 0)))) (.cse61 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse77 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse77 v_arrayElimCell_547) 0) 0) (= (select (select .cse77 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse12 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse76 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse76 v_arrayElimCell_547) 0) 0) (= (select (select .cse76 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse19 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse75 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse75 v_arrayElimCell_547) 0) 0) (= (select (select .cse75 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse59 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0)))))) (.cse60 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse42 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse58 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse74 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse74 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse74 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse18 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse73 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse73 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse73 v_arrayElimCell_547) v_arrayElimCell_552) 0))))) (.cse23 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse72 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse72 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse72 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse47 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse71 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse71 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse71 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (.cse43 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse70 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse70 v_arrayElimCell_547) 0) 0) (= (select (select .cse70 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))))) (and (or .cse5 (let ((.cse13 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse40 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse40 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse40 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (.cse26 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse39 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse39 v_arrayElimCell_547) 0) 0) (= (select (select .cse39 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (.cse15 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse27 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse14 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse38 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse38 v_arrayElimCell_547) 0) 0) (= (select (select .cse38 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (.cse17 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse25 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))) (.cse22 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse37 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse37 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse37 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712))))))) (and (or .cse1 (and .cse12 .cse13 .cse14 .cse15 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse16 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse16 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse16 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse16 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) .cse17 .cse18 .cse19 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse20 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse20 v_arrayElimCell_547) 0) 0) (= (select (select .cse20 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse20 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse21 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse21 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse21 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse21 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) .cse22 .cse23 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse24 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse24 v_arrayElimCell_547) 0) 0) (= (select (select .cse24 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse24 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) .cse25 .cse26 .cse27) .cse9) (or .cse1 (and (or .cse13 .cse9) .cse28 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse29 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse29 v_arrayElimCell_547) 0) 0) (= (select (select .cse29 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse29 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse30 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse31 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse31 v_arrayElimCell_547) 0) 0) (= (select (select .cse31 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse31 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse31 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) .cse32 (or .cse9 .cse26) (or .cse9 (and .cse15 .cse27)) (or .cse14 .cse9) (or .cse9 (and .cse17 .cse25)) .cse33 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse34 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse34 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse34 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse34 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse34 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse35 (or .cse9 .cse22) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse36 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse36 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse36 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))))))) (or .cse1 (let ((.cse50 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or (and .cse41 .cse42) .cse9) (or .cse9 .cse43) (or .cse5 (and .cse28 .cse32 .cse33)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse44 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse44 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse44 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse44 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse44 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse45 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse45 v_arrayElimCell_547) 0) 0) (= (select (select .cse45 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse45 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse46 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse46 v_arrayElimCell_547) 0) 0) (= (select (select .cse46 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse46 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse46 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (or .cse9 .cse47) (or .cse0 (and (or .cse9 .cse48) (or .cse49 .cse9) .cse50 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse51 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse51 v_arrayElimCell_547) 0) 0) (= (select (select .cse51 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse51 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse52 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse52 v_arrayElimCell_547) 0) 0) (= (select (select .cse52 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))))) (or .cse5 (and .cse30 .cse32 .cse35)) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse53 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse53 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse53 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (or .cse9 .cse54) .cse50 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse55 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse55 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse55 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse55 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))))) (or .cse9 .cse56)) .cse0) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse57 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse57 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse57 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse57 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (or .cse9 .cse58) (or (and .cse59 .cse60) .cse9) (or .cse61 .cse9)))) (or .cse1 .cse9 (and .cse41 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse62 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse62 v_arrayElimCell_547) 0) 0) (= (select (select .cse62 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse62 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) (or .cse0 (and (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse63 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse63 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse63 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) .cse54 (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse64 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse64 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse64 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) .cse56)) (or .cse0 (and .cse49 .cse48 (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse65 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse65 v_arrayElimCell_547) 0) 0) (= (select (select .cse65 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))))) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse66 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse66 v_arrayElimCell_547) 0) 0) (= (select (select .cse66 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))) .cse61 (or .cse5 (and .cse12 .cse19)) .cse59 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse67 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse67 v_arrayElimCell_547) 0) 0) (= (select (select .cse67 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse67 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) .cse60 .cse42 .cse58 (or .cse5 (and .cse18 .cse23)) .cse47 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse68 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse68 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse68 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse68 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))) .cse43 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse69 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse69 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse69 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse69 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0))))))))))) (or .cse11 (let ((.cse83 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3))))))))) (.cse84 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse90 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse90 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse90 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0))))))))) (.cse85 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or .cse1 .cse0 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse82 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse82 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse82 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse82 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse83 .cse84 .cse85 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse86 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse86 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse86 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= v_ArrVal_6712 (store .cse2 .cse3 (select v_ArrVal_6712 .cse3)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (or .cse1 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse87 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse87 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse87 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)))))) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse88 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse88 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse88 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse5) (or .cse0 (and .cse83 .cse84 .cse85)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse89 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse89 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse89 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse89 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))))))))) (or .cse9 .cse91) (or .cse5 (and (or .cse1 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse92 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse92 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse92 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) .cse32 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))))) (or .cse1 .cse9 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) (or .cse1 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (let ((.cse93 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse93 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse93 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0)))) .cse9) (or .cse9 .cse10) (or .cse1 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse94 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse94 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse3 (select v_ArrVal_6712 .cse3)) v_ArrVal_6712)) (= (select (select .cse94 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse94 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))))) is different from false [2024-11-28 03:28:00,449 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 [2024-11-28 03:28:01,463 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,490 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 [2024-11-28 03:28:01,536 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 [2024-11-28 03:28:01,558 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,563 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,585 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,589 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,593 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,598 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-28 03:28:01,629 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 [2024-11-28 03:28:01,661 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 [2024-11-28 03:29:23,059 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 234 treesize of output 226 [2024-11-28 03:29:23,191 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:23,191 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 118 treesize of output 130 [2024-11-28 03:29:23,209 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 49 treesize of output 47 [2024-11-28 03:29:23,227 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 [2024-11-28 03:29:23,481 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:23,489 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 971 treesize of output 939 [2024-11-28 03:29:23,508 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 53 treesize of output 51 [2024-11-28 03:29:23,573 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:23,573 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 57 treesize of output 59 [2024-11-28 03:29:23,641 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:23,641 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 60 treesize of output 58 [2024-11-28 03:29:23,824 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 234 treesize of output 226 [2024-11-28 03:29:23,841 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 54 treesize of output 52 [2024-11-28 03:29:23,855 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 106 treesize of output 102 [2024-11-28 03:29:23,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 94 [2024-11-28 03:29:24,038 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 934 [2024-11-28 03:29:24,057 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 53 treesize of output 51 [2024-11-28 03:29:24,072 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 51 treesize of output 47 [2024-11-28 03:29:24,124 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:24,125 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 60 treesize of output 58 [2024-11-28 03:29:24,287 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:24,288 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 15650 treesize of output 15528 [2024-11-28 03:29:24,488 INFO L349 Elim1Store]: treesize reduction 16, result has 61.9 percent of original size [2024-11-28 03:29:24,488 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 198 treesize of output 212 [2024-11-28 03:29:24,569 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:24,569 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 138 treesize of output 136 [2024-11-28 03:29:24,761 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:24,761 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 167 treesize of output 169 [2024-11-28 03:29:24,804 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:24,804 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 91 treesize of output 86 [2024-11-28 03:29:25,017 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 [2024-11-28 03:29:25,082 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 [2024-11-28 03:29:25,400 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:25,400 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 15 [2024-11-28 03:29:26,126 INFO L224 Elim1Store]: Index analysis took 115 ms [2024-11-28 03:29:26,555 INFO L349 Elim1Store]: treesize reduction 130, result has 39.8 percent of original size [2024-11-28 03:29:26,555 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 146 treesize of output 194 [2024-11-28 03:29:27,621 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:27,621 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 181 treesize of output 209 [2024-11-28 03:29:29,595 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:29,596 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 203 treesize of output 231 [2024-11-28 03:29:31,073 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:31,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 203 treesize of output 231 [2024-11-28 03:29:32,843 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 [2024-11-28 03:29:32,919 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:32,919 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 222 treesize of output 222 [2024-11-28 03:29:33,347 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:33,348 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 266 treesize of output 266 [2024-11-28 03:29:35,033 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:35,033 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 96 treesize of output 102 [2024-11-28 03:29:35,538 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:35,539 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:35,546 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 102 treesize of output 100 [2024-11-28 03:29:35,662 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:35,662 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 54 treesize of output 70 [2024-11-28 03:29:35,693 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:35,694 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 27 treesize of output 31 [2024-11-28 03:29:35,762 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:35,762 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 15 treesize of output 19 [2024-11-28 03:29:35,809 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 [2024-11-28 03:29:35,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2024-11-28 03:29:35,873 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:35,873 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 15 treesize of output 9 [2024-11-28 03:29:36,126 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:36,127 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 4126 treesize of output 4100 [2024-11-28 03:29:36,351 INFO L349 Elim1Store]: treesize reduction 16, result has 61.9 percent of original size [2024-11-28 03:29:36,351 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 198 treesize of output 212 [2024-11-28 03:29:36,444 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:36,444 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 138 treesize of output 136 [2024-11-28 03:29:36,535 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:36,536 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 162 treesize of output 150 [2024-11-28 03:29:36,600 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:36,600 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 91 treesize of output 86 [2024-11-28 03:29:36,764 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 [2024-11-28 03:29:37,164 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:37,164 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 15 [2024-11-28 03:29:38,054 INFO L224 Elim1Store]: Index analysis took 128 ms [2024-11-28 03:29:38,518 INFO L349 Elim1Store]: treesize reduction 130, result has 39.8 percent of original size [2024-11-28 03:29:38,518 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 169 treesize of output 215 [2024-11-28 03:29:38,796 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:38,796 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 99 treesize of output 103 [2024-11-28 03:29:39,166 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:39,167 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 75 treesize of output 79 [2024-11-28 03:29:39,585 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:39,585 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 99 treesize of output 103 [2024-11-28 03:29:42,078 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,079 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,079 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,080 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:42,143 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,144 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,144 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,144 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:42,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:42,422 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:42,422 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 78 treesize of output 106 [2024-11-28 03:29:43,325 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:43,325 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 89 treesize of output 117 [2024-11-28 03:29:44,284 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,285 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,285 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,286 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:44,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,405 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,405 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,406 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:44,592 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,593 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,593 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,594 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:44,594 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:44,974 INFO L349 Elim1Store]: treesize reduction 18, result has 63.3 percent of original size [2024-11-28 03:29:44,974 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 73 treesize of output 83 [2024-11-28 03:29:45,420 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,421 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,421 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,422 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:45,480 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,481 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,481 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,482 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,483 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:45,599 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,600 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,600 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,601 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,602 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:45,719 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,720 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,720 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,721 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:45,942 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,943 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,943 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,944 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:45,990 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,990 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,991 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,991 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:45,992 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:46,103 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,103 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,104 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,104 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:46,306 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,307 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,308 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,308 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:46,309 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:47,928 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:47,928 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 228 treesize of output 232 [2024-11-28 03:29:48,708 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:48,715 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 97 treesize of output 95 [2024-11-28 03:29:48,756 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:48,756 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 40 [2024-11-28 03:29:48,872 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:48,872 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 61 [2024-11-28 03:29:48,889 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 9 treesize of output 7 [2024-11-28 03:29:48,906 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 [2024-11-28 03:29:48,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 12 [2024-11-28 03:29:48,992 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:48,992 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 15 treesize of output 9 [2024-11-28 03:29:49,157 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:49,205 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:49,205 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 2195 treesize of output 2185 [2024-11-28 03:29:49,364 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:49,364 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 284 treesize of output 286 [2024-11-28 03:29:49,535 INFO L349 Elim1Store]: treesize reduction 16, result has 61.9 percent of original size [2024-11-28 03:29:49,535 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 190 treesize of output 204 [2024-11-28 03:29:49,719 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:49,719 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 251 [2024-11-28 03:29:49,780 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:49,780 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 91 treesize of output 86 [2024-11-28 03:29:49,923 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 [2024-11-28 03:29:50,830 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:50,831 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 15 [2024-11-28 03:29:51,218 INFO L224 Elim1Store]: Index analysis took 114 ms [2024-11-28 03:29:51,669 INFO L349 Elim1Store]: treesize reduction 130, result has 39.8 percent of original size [2024-11-28 03:29:51,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 198 treesize of output 244 [2024-11-28 03:29:51,778 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:51,779 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 128 treesize of output 132 [2024-11-28 03:29:52,337 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:52,338 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 122 treesize of output 126 [2024-11-28 03:29:52,874 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:52,874 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 128 treesize of output 132 [2024-11-28 03:29:56,510 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:56,510 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 78 treesize of output 106 [2024-11-28 03:29:57,368 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,369 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,369 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,370 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:57,470 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,471 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,471 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,472 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:57,539 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,539 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,540 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,541 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:57,692 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,693 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,694 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,694 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:57,791 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,791 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,792 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,792 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,793 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:57,861 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,862 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,862 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,863 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:57,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,102 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,102 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,103 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,103 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,199 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,199 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,270 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,270 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,271 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,271 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,272 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,424 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,424 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,425 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,425 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,426 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,528 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,529 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,530 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,530 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,531 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,605 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,607 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,608 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:58,740 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,743 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,747 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,762 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:58,805 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:29:58,805 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 69 treesize of output 59 [2024-11-28 03:29:59,083 INFO L349 Elim1Store]: treesize reduction 39, result has 20.4 percent of original size [2024-11-28 03:29:59,083 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 84 treesize of output 74 [2024-11-28 03:29:59,392 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,392 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,393 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,393 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,394 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:59,488 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,490 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,491 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:29:59,558 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,559 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,559 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,560 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:29:59,560 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 33 [2024-11-28 03:30:03,234 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:30:03,235 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 39 treesize of output 31 [2024-11-28 03:30:03,549 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:30:03,556 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 97 treesize of output 95 [2024-11-28 03:30:03,670 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:30:03,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 54 treesize of output 70 [2024-11-28 03:30:03,701 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:30:03,702 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 27 treesize of output 31 [2024-11-28 03:30:03,719 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 9 treesize of output 7 [2024-11-28 03:30:03,751 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 [2024-11-28 03:30:03,808 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 17 [2024-11-28 03:30:03,842 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:30:03,842 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 15 treesize of output 9 [2024-11-28 03:30:26,380 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 54 proven. 49 refuted. 12 times theorem prover too weak. 2 trivial. 24 not checked. [2024-11-28 03:30:26,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1035346757] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 03:30:26,380 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 03:30:26,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 25, 33] total 76 [2024-11-28 03:30:26,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272755670] [2024-11-28 03:30:26,381 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 03:30:26,381 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2024-11-28 03:30:26,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:30:26,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2024-11-28 03:30:26,386 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=342, Invalid=4717, Unknown=69, NotChecked=572, Total=5700 [2024-11-28 03:30:26,386 INFO L87 Difference]: Start difference. First operand 163 states and 177 transitions. Second operand has 76 states, 76 states have (on average 3.0921052631578947) internal successors, (235), 76 states have internal predecessors, (235), 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) [2024-11-28 03:30:45,498 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse94 (not (= (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) (.cse84 (select |c_#valid| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse2 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (let ((.cse10 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse1 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|) 4)) (.cse6 (not .cse2)) (.cse34 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse11 (not (= .cse84 0))) (.cse12 (and .cse94 (<= (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 1) 0))) (.cse3 (< |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse4 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse0 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse95 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse13 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (and (exists ((|v_ULTIMATE.start_dll_create_~head~0#1.base_102| Int)) (and (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|) 1) (not (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|)) (not (= |v_ULTIMATE.start_dll_create_~head~0#1.base_102| |c_ULTIMATE.start_dll_create_~head~0#1.base|)))) (= (select .cse0 16) 0) (= (select |c_#valid| .cse1) 1) (or .cse2 (and (or .cse3 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))) (or .cse3 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0)))) (or .cse3 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse5 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse5 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0))))))) (= |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) (or .cse3 .cse6 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse7 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse7 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse7 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse8 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select (select .cse8 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse9 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (= (select (select .cse9 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select (select .cse9 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse10 (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))) .cse11 .cse12) (= (select .cse13 12) 0) (or .cse10 (let ((.cse30 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse83 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse83 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse83 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))) (.cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse82 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse82 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse82 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse82 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse32 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse81 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse81 v_arrayElimCell_547) 0) 0) (= (select (select .cse81 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse37 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse80 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse80 v_arrayElimCell_547) 0) 0) (= (select (select .cse80 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse80 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse43 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse56 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))) (.cse58 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0)))) (.cse51 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))) (.cse50 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0)))) (.cse63 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse79 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse79 v_arrayElimCell_547) 0) 0) (= (select (select .cse79 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse14 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse78 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse78 v_arrayElimCell_547) 0) 0) (= (select (select .cse78 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse21 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse77 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse77 v_arrayElimCell_547) 0) 0) (= (select (select .cse77 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse61 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0)))))) (.cse62 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse44 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse60 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse76 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse76 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse76 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse20 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse75 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse75 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse75 v_arrayElimCell_547) v_arrayElimCell_552) 0))))) (.cse25 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse74 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse74 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse74 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse49 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse73 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse73 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse73 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse45 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse72 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse72 v_arrayElimCell_547) 0) 0) (= (select (select .cse72 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))))) (and (or .cse6 (let ((.cse15 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse42 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse42 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse42 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse28 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse41 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse41 v_arrayElimCell_547) 0) 0) (= (select (select .cse41 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse17 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse29 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse16 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse40 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse40 v_arrayElimCell_547) 0) 0) (= (select (select .cse40 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse19 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse27 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse24 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse39 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse39 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse39 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))))) (and (or .cse3 (and .cse14 .cse15 .cse16 .cse17 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse18 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse18 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse18 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse18 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse19 .cse20 .cse21 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse22 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse22 v_arrayElimCell_547) 0) 0) (= (select (select .cse22 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse22 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse23 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse23 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse23 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse23 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse24 .cse25 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse26 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse26 v_arrayElimCell_547) 0) 0) (= (select (select .cse26 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse26 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse27 .cse28 .cse29) .cse11) (or .cse3 (and (or .cse15 .cse11) .cse30 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse31 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse31 v_arrayElimCell_547) 0) 0) (= (select (select .cse31 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse31 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse32 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse33 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse33 v_arrayElimCell_547) 0) 0) (= (select (select .cse33 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse33 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse33 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) .cse34 (or .cse11 .cse28) (or .cse11 (and .cse17 .cse29)) (or .cse16 .cse11) (or .cse11 (and .cse19 .cse27)) .cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse36 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse36 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse36 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse36 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse37 (or .cse11 .cse24) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse38 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse38 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse38 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse38 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))))))) (or .cse3 (let ((.cse52 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or (and .cse43 .cse44) .cse11) (or .cse11 .cse45) (or .cse6 (and .cse30 .cse34 .cse35)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse46 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse46 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse46 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse46 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse46 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse47 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse47 v_arrayElimCell_547) 0) 0) (= (select (select .cse47 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse47 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse48 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse48 v_arrayElimCell_547) 0) 0) (= (select (select .cse48 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse48 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse48 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or .cse11 .cse49) (or .cse2 (and (or .cse11 .cse50) (or .cse51 .cse11) .cse52 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse53 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse53 v_arrayElimCell_547) 0) 0) (= (select (select .cse53 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse53 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse54 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse54 v_arrayElimCell_547) 0) 0) (= (select (select .cse54 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))))) (or .cse6 (and .cse32 .cse34 .cse37)) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse55 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse55 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse55 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (or .cse11 .cse56) .cse52 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse57 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse57 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse57 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse57 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))))) (or .cse11 .cse58)) .cse2) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse59 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse59 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse59 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse59 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or .cse11 .cse60) (or (and .cse61 .cse62) .cse11) (or .cse63 .cse11)))) (or .cse3 .cse11 (and .cse43 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse64 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse64 v_arrayElimCell_547) 0) 0) (= (select (select .cse64 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse64 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (or .cse2 (and (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse65 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse65 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse65 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) .cse56 (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse66 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse66 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse66 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) .cse58)) (or .cse2 (and .cse51 .cse50 (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse67 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse67 v_arrayElimCell_547) 0) 0) (= (select (select .cse67 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))))) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse68 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse68 v_arrayElimCell_547) 0) 0) (= (select (select .cse68 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))) .cse63 (or .cse6 (and .cse14 .cse21)) .cse61 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse69 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse69 v_arrayElimCell_547) 0) 0) (= (select (select .cse69 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse69 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse62 .cse44 .cse60 (or .cse6 (and .cse20 .cse25)) .cse49 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse70 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse70 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse70 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse70 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse45 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse71 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse71 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse71 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse71 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0))))))))))) (= .cse84 1) (not (= .cse1 |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (= (select (select |c_#memory_int#1| .cse1) 0) 0) (or .cse10 (let ((.cse86 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))))) (.cse87 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse93 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse93 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse93 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0))))))))) (.cse88 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or .cse3 .cse2 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse85 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse85 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse85 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse85 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse86 .cse87 .cse88 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse89 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse89 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse89 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (or .cse3 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse90 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse90 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse90 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse91 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse91 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse91 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse6) (or .cse2 (and .cse86 .cse87 .cse88)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse92 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse92 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse92 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse92 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))))))))) (not (= .cse1 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (or .cse11 .cse94) .cse6 (= (select .cse95 0) 0) (or .cse6 (and (or .cse3 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse96 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse96 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse96 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) .cse34 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))))) (or .cse3 .cse11 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (let ((.cse97 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse97 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse97 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0)))) .cse11) (or .cse11 .cse12) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse98 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse98 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select (select .cse98 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse98 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (= (select .cse0 0) 0) (= (select .cse95 16) 0) (= (select .cse13 4) 0) (= (select |c_#valid| |c_ULTIMATE.start_dll_create_~head~0#1.base|) 1)))) is different from true [2024-11-28 03:30:55,071 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|) 4)) (.cse95 (not (= (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) (.cse84 (select |c_#valid| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse2 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|))) (let ((.cse10 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse6 (not .cse2)) (.cse34 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse11 (not (= .cse84 0))) (.cse12 (and .cse95 (<= (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 1) 0))) (.cse3 (< |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse4 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse0 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse96 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse13 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse85 (select |c_#memory_int#1| .cse1))) (and (exists ((|v_ULTIMATE.start_dll_create_~head~0#1.base_102| Int)) (and (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|) 1) (not (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|)) (not (= |v_ULTIMATE.start_dll_create_~head~0#1.base_102| |c_ULTIMATE.start_dll_create_~head~0#1.base|)))) (= (select .cse0 16) 0) (= (select |c_#valid| .cse1) 1) (or .cse2 (and (or .cse3 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))) (or .cse3 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0)))) (or .cse3 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse5 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse5 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse5 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0))))))) (= |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) (or .cse3 .cse6 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse7 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse7 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse7 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse8 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select (select .cse8 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse9 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (= (select (select .cse9 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select (select .cse9 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse10 (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))) .cse11 .cse12) (= (select .cse13 12) 0) (or .cse10 (let ((.cse30 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse83 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse83 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse83 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))) (.cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse82 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse82 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse82 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse82 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse32 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse81 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse81 v_arrayElimCell_547) 0) 0) (= (select (select .cse81 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse37 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse80 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse80 v_arrayElimCell_547) 0) 0) (= (select (select .cse80 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse80 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse43 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse56 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))) (.cse58 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0)))) (.cse51 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))) (.cse50 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (= (select v_ArrVal_6733 0) 0)))) (.cse63 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse79 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse79 v_arrayElimCell_547) 0) 0) (= (select (select .cse79 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse14 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse78 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse78 v_arrayElimCell_547) 0) 0) (= (select (select .cse78 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse21 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse77 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse77 v_arrayElimCell_547) 0) 0) (= (select (select .cse77 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse61 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0)))))) (.cse62 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse44 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse60 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse76 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse76 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse76 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse20 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse75 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse75 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse75 v_arrayElimCell_547) v_arrayElimCell_552) 0))))) (.cse25 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse74 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse74 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse74 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse49 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse73 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse73 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse73 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse45 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse72 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse72 v_arrayElimCell_547) 0) 0) (= (select (select .cse72 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))))) (and (or .cse6 (let ((.cse15 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse42 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse42 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse42 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse28 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse41 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse41 v_arrayElimCell_547) 0) 0) (= (select (select .cse41 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse17 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse29 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse16 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse40 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse40 v_arrayElimCell_547) 0) 0) (= (select (select .cse40 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (.cse19 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse27 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))) (.cse24 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse39 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse39 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse39 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712))))))) (and (or .cse3 (and .cse14 .cse15 .cse16 .cse17 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse18 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse18 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse18 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse18 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse19 .cse20 .cse21 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse22 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse22 v_arrayElimCell_547) 0) 0) (= (select (select .cse22 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse22 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse23 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse23 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse23 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse23 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse24 .cse25 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse26 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse26 v_arrayElimCell_547) 0) 0) (= (select (select .cse26 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse26 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse27 .cse28 .cse29) .cse11) (or .cse3 (and (or .cse15 .cse11) .cse30 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse31 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse31 v_arrayElimCell_547) 0) 0) (= (select (select .cse31 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse31 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse32 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse33 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse33 v_arrayElimCell_547) 0) 0) (= (select (select .cse33 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse33 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse33 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) .cse34 (or .cse11 .cse28) (or .cse11 (and .cse17 .cse29)) (or .cse16 .cse11) (or .cse11 (and .cse19 .cse27)) .cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse36 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse36 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse36 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse36 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse36 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse37 (or .cse11 .cse24) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse38 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse38 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse38 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse38 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))))))) (or .cse3 (let ((.cse52 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or (and .cse43 .cse44) .cse11) (or .cse11 .cse45) (or .cse6 (and .cse30 .cse34 .cse35)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse46 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse46 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse46 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse46 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse46 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse47 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse47 v_arrayElimCell_547) 0) 0) (= (select (select .cse47 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse47 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse48 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse48 v_arrayElimCell_547) 0) 0) (= (select (select .cse48 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse48 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse48 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or .cse11 .cse49) (or .cse2 (and (or .cse11 .cse50) (or .cse51 .cse11) .cse52 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse53 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse53 v_arrayElimCell_547) 0) 0) (= (select (select .cse53 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse53 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse54 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse54 v_arrayElimCell_547) 0) 0) (= (select (select .cse54 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))))) (or .cse6 (and .cse32 .cse34 .cse37)) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse55 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse55 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse55 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (or .cse11 .cse56) .cse52 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse57 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse57 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse57 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse57 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))))) (or .cse11 .cse58)) .cse2) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse59 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse59 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse59 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse59 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or .cse11 .cse60) (or (and .cse61 .cse62) .cse11) (or .cse63 .cse11)))) (or .cse3 .cse11 (and .cse43 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse64 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse64 v_arrayElimCell_547) 0) 0) (= (select (select .cse64 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse64 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) (or .cse2 (and (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse65 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse65 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse65 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) .cse56 (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse66 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse66 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse66 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) .cse58)) (or .cse2 (and .cse51 .cse50 (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse67 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse67 v_arrayElimCell_547) 0) 0) (= (select (select .cse67 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))))) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse68 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse68 v_arrayElimCell_547) 0) 0) (= (select (select .cse68 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))) .cse63 (or .cse6 (and .cse14 .cse21)) .cse61 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse69 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse69 v_arrayElimCell_547) 0) 0) (= (select (select .cse69 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse69 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse62 .cse44 .cse60 (or .cse6 (and .cse20 .cse25)) .cse49 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse70 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse70 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse70 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse70 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))) .cse45 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse71 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse71 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse71 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse71 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0))))))))))) (= .cse84 1) (not (= .cse1 |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (= (select .cse85 0) 0) (or .cse10 (let ((.cse87 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4))))))))) (.cse88 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse94 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse94 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse94 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0))))))))) (.cse89 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or .cse3 .cse2 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse86 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse86 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse86 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse86 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse87 .cse88 .cse89 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse90 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse90 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse90 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= v_ArrVal_6712 (store .cse0 .cse4 (select v_ArrVal_6712 .cse4)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (or .cse3 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse91 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse91 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse91 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)))))) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse92 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse92 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse92 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse6) (or .cse2 (and .cse87 .cse88 .cse89)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse93 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse93 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse93 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse93 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))))))))) (not (= .cse1 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (or .cse11 .cse95) .cse6 (= (select (select |c_#memory_int#1| (select (select |c_#memory_$Pointer$#1.base| .cse1) 4)) 0) 0) (= (select (select |c_#memory_$Pointer$#1.offset| .cse1) 4) 0) (exists ((|v_ULTIMATE.start_dll_create_~head~0#1.base_102| Int)) (and (not (= .cse1 |v_ULTIMATE.start_dll_create_~head~0#1.base_102|)) (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|) 1) (not (= |v_ULTIMATE.start_dll_create_~head~0#1.base_102| |c_ULTIMATE.start_dll_create_~head~0#1.base|)))) (= (select .cse96 0) 0) (or .cse6 (and (or .cse3 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse97 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse97 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse97 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) .cse34 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))))) (or .cse3 .cse11 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (let ((.cse98 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse98 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse98 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0)))) .cse11) (or .cse11 .cse12) (or .cse3 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse99 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse99 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse4 (select v_ArrVal_6712 .cse4)) v_ArrVal_6712)) (= (select (select .cse99 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse99 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (= (select .cse0 0) 0) (= (select .cse96 16) 0) (= (select .cse13 4) 0) (= (select |c_#valid| |c_ULTIMATE.start_dll_create_~head~0#1.base|) 1) (= (select .cse85 16) 0)))) is different from true [2024-11-28 03:31:05,007 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|) 4))) (let ((.cse97 (select |c_#memory_$Pointer$#1.base| .cse2))) (let ((.cse98 (not (= (+ 8 |c_ULTIMATE.start_dll_create_~new_head~0#1.offset|) 0))) (.cse86 (select |c_#valid| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse3 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse85 (select .cse97 4))) (let ((.cse11 (= |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse0 (select |c_#memory_int#1| .cse85)) (.cse99 (select |c_#memory_$Pointer$#1.offset| .cse2)) (.cse7 (not .cse3)) (.cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse12 (not (= .cse86 0))) (.cse13 (and .cse98 (<= (+ |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 1) 0))) (.cse4 (< |c_ULTIMATE.start_dll_create_~new_head~0#1.offset| 0)) (.cse5 (+ |c_ULTIMATE.start_dll_create_~head~0#1.offset| 12)) (.cse1 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse100 (select |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (.cse14 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (.cse87 (select |c_#memory_int#1| .cse2))) (and (exists ((|v_ULTIMATE.start_dll_create_~head~0#1.base_102| Int)) (and (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|) 1) (not (= |c_ULTIMATE.start_dll_create_~new_head~0#1.base| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|)) (not (= |v_ULTIMATE.start_dll_create_~head~0#1.base_102| |c_ULTIMATE.start_dll_create_~head~0#1.base|)))) (= (select .cse0 16) 0) (= (select .cse1 16) 0) (= (select |c_#valid| .cse2) 1) (or .cse3 (and (or .cse4 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5))))))) (or .cse4 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (= (select v_ArrVal_6733 0) 0)))) (or .cse4 (forall ((v_ArrVal_6733 (Array Int Int)) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse6 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse6 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse6 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (= (select v_ArrVal_6733 0) 0))))))) (= |c_ULTIMATE.start_dll_create_~head~0#1.offset| 0) (or .cse4 .cse7 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse8 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse8 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (= (select (select .cse8 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (or .cse4 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse9 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse9 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select (select .cse9 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (or .cse4 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse10 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (= (select (select .cse10 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select (select .cse10 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse11 (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))) .cse12 .cse13) (= (select .cse14 12) 0) (or .cse11 (let ((.cse31 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse84 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse84 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse84 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))) (.cse36 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse83 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse83 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse83 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse83 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse33 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse82 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse82 v_arrayElimCell_547) 0) 0) (= (select (select .cse82 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse38 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse81 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse81 v_arrayElimCell_547) 0) 0) (= (select (select .cse81 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse81 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))) (.cse44 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse57 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5))))))) (.cse59 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (= (select v_ArrVal_6733 0) 0)))) (.cse52 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5))))))) (.cse51 (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (= (select v_ArrVal_6733 0) 0)))) (.cse64 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse80 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse80 v_arrayElimCell_547) 0) 0) (= (select (select .cse80 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse15 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse79 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse79 v_arrayElimCell_547) 0) 0) (= (select (select .cse79 v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (.cse22 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse78 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse78 v_arrayElimCell_547) 0) 0) (= (select (select .cse78 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse62 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0)))))) (.cse63 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse45 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse61 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse77 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse77 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse77 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0))))) (.cse21 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse76 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse76 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse76 v_arrayElimCell_547) v_arrayElimCell_552) 0))))) (.cse26 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse75 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse75 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse75 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))))) (.cse50 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse74 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse74 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse74 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (.cse46 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse73 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse73 v_arrayElimCell_547) 0) 0) (= (select (select .cse73 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))))) (and (or .cse7 (let ((.cse16 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse43 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse43 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse43 v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (.cse29 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse42 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse42 v_arrayElimCell_547) 0) 0) (= (select (select .cse42 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (.cse18 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse30 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) 0) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse17 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (let ((.cse41 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse41 v_arrayElimCell_547) 0) 0) (= (select (select .cse41 v_arrayElimCell_549) v_arrayElimCell_551) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (.cse20 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse28 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))) (.cse25 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_arrayElimCell_547 Int)) (let ((.cse40 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse40 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse40 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select v_ArrVal_6733 0) 0) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712))))))) (and (or .cse4 (and .cse15 .cse16 .cse17 .cse18 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse19 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse19 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse19 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse19 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) .cse20 .cse21 .cse22 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse23 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse23 v_arrayElimCell_547) 0) 0) (= (select (select .cse23 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse23 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse24 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse24 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse24 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse24 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) .cse25 .cse26 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse27 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse27 v_arrayElimCell_547) 0) 0) (= (select (select .cse27 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse27 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) .cse28 .cse29 .cse30) .cse12) (or .cse4 (and (or .cse16 .cse12) .cse31 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse32 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse32 v_arrayElimCell_547) 0) 0) (= (select (select .cse32 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse32 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse33 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse34 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse34 v_arrayElimCell_547) 0) 0) (= (select (select .cse34 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse34 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse34 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) .cse35 (or .cse12 .cse29) (or .cse12 (and .cse18 .cse30)) (or .cse17 .cse12) (or .cse12 (and .cse20 .cse28)) .cse36 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse37 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse37 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse37 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse37 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse37 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse38 (or .cse12 .cse25) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse39 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse39 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse39 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse39 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store v_ArrVal_6709 .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0))))))))) (or .cse4 (let ((.cse53 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (= |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| |c_ULTIMATE.start_dll_create_~new_head~0#1.base|) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or (and .cse44 .cse45) .cse12) (or .cse12 .cse46) (or .cse7 (and .cse31 .cse35 .cse36)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse47 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse47 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse47 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse47 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse47 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse48 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse48 v_arrayElimCell_547) 0) 0) (= (select (select .cse48 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse48 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse49 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse49 v_arrayElimCell_547) 0) 0) (= (select (select .cse49 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse49 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse49 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (or .cse12 .cse50) (or .cse3 (and (or .cse12 .cse51) (or .cse52 .cse12) .cse53 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse54 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse54 v_arrayElimCell_547) 0) 0) (= (select (select .cse54 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse54 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse55 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse55 v_arrayElimCell_547) 0) 0) (= (select (select .cse55 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))))) (or .cse7 (and .cse33 .cse35 .cse38)) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse56 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse56 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse56 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) (or .cse12 .cse57) .cse53 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse58 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse58 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse58 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse58 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0)))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))))) (or .cse12 .cse59)) .cse3) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse60 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse60 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse60 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select (select .cse60 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (or .cse12 .cse61) (or (and .cse62 .cse63) .cse12) (or .cse64 .cse12)))) (or .cse4 .cse12 (and .cse44 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse65 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse65 v_arrayElimCell_547) 0) 0) (= (select (select .cse65 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse65 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) (or .cse3 (and (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse66 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse66 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse66 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) .cse57 (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse67 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse67 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse67 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) .cse59)) (or .cse3 (and .cse52 .cse51 (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse68 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse68 v_arrayElimCell_547) 0) 0) (= (select (select .cse68 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0)))))) (forall ((v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (forall ((v_ArrVal_6733 (Array Int Int))) (let ((.cse69 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse69 v_arrayElimCell_547) 0) 0) (= (select (select .cse69 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))))))) .cse64 (or .cse7 (and .cse15 .cse22)) .cse62 (forall ((v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse70 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse70 v_arrayElimCell_547) 0) 0) (= (select (select .cse70 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse70 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) .cse63 .cse45 .cse61 (or .cse7 (and .cse21 .cse26)) .cse50 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse71 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse71 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse71 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse71 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))) .cse46 (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_547 Int)) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int)) (let ((.cse72 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse72 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse72 v_arrayElimCell_547) v_arrayElimCell_552) 0) (= (select (select .cse72 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 0) 0))))))))))) (not (= .cse85 |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (= .cse86 1) (not (= .cse2 |c_ULTIMATE.start_dll_create_~head~0#1.base|)) (= (select .cse87 0) 0) (or .cse11 (let ((.cse89 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5))))))))) (.cse90 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse96 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse96 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse96 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0))))))))) (.cse91 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_ArrVal_6733 (Array Int Int)) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (and (or .cse4 .cse3 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse88 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse88 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse88 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse88 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))) .cse89 .cse90 .cse91 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (forall ((v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse92 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse92 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse92 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= v_ArrVal_6712 (store .cse1 .cse5 (select v_ArrVal_6712 .cse5)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)))))) (or .cse4 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse93 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse93 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse93 v_arrayElimCell_549) v_arrayElimCell_551) 0)))) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)))))) (or (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse94 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse94 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse94 v_arrayElimCell_549) v_arrayElimCell_551) 0)))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6727 (Array Int Int))) (or (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0))))) .cse7) (or .cse3 (and .cse89 .cse90 .cse91)) (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_ArrVal_6709 (Array Int Int)) (v_arrayElimCell_552 Int) (v_ArrVal_6712 (Array Int Int))) (or (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6727 (Array Int Int))) (let ((.cse95 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse95 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (= (select v_ArrVal_6733 v_arrayElimCell_552) 0) (= (select (select .cse95 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse95 v_arrayElimCell_549) v_arrayElimCell_551) 0))))))))))))) (= (select .cse97 12) |c_ULTIMATE.start_dll_create_~head~0#1.base|) (not (= .cse2 |c_ULTIMATE.start_dll_create_~new_head~0#1.base|)) (or .cse12 .cse98) .cse7 (= (select .cse0 0) 0) (= 0 (select .cse99 12)) (= (select .cse99 4) 0) (exists ((|v_ULTIMATE.start_dll_create_~head~0#1.base_102| Int)) (and (not (= .cse2 |v_ULTIMATE.start_dll_create_~head~0#1.base_102|)) (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~head~0#1.base_102|) 1) (not (= |v_ULTIMATE.start_dll_create_~head~0#1.base_102| |c_ULTIMATE.start_dll_create_~head~0#1.base|)))) (= (select .cse100 0) 0) (not (= .cse2 .cse85)) (or .cse7 (and (or .cse4 (and (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse101 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse101 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse101 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) .cse35 (forall ((|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (or (= (select (select (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))))) (or .cse4 .cse12 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (or (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733) v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0)))))) (or .cse4 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (v_ArrVal_6712 (Array Int Int))) (let ((.cse102 (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse102 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select (select .cse102 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select v_ArrVal_6733 0) 0)))) .cse12) (or .cse12 .cse13) (or .cse4 (forall ((v_arrayElimCell_549 Int) (v_ArrVal_6709 (Array Int Int)) (v_ArrVal_6733 (Array Int Int)) (v_arrayElimCell_551 Int) (|v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| Int) (v_ArrVal_6712 (Array Int Int)) (v_ArrVal_6727 (Array Int Int))) (let ((.cse103 (store (store (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~head~0#1.base| v_ArrVal_6712) |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123| v_ArrVal_6727) |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6733))) (or (= (select (select .cse103 |c_ULTIMATE.start_dll_create_~head~0#1.base|) |c_ULTIMATE.start_dll_create_~head~0#1.offset|) 0) (not (= (select |c_#valid| |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0)) (not (= (store (select (store |c_#memory_int#1| |c_ULTIMATE.start_dll_create_~new_head~0#1.base| v_ArrVal_6709) |c_ULTIMATE.start_dll_create_~head~0#1.base|) .cse5 (select v_ArrVal_6712 .cse5)) v_ArrVal_6712)) (= (select (select .cse103 |v_ULTIMATE.start_dll_create_~new_head~0#1.base_123|) 0) 0) (= (select (select .cse103 v_arrayElimCell_549) v_arrayElimCell_551) 0) (= (select v_ArrVal_6733 0) 0))))) (= (select .cse1 0) 0) (= (select .cse100 16) 0) (= (select .cse14 4) 0) (= (select |c_#valid| |c_ULTIMATE.start_dll_create_~head~0#1.base|) 1) (= (select .cse87 16) 0)))))) is different from true [2024-11-28 03:31:17,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:31:17,083 INFO L93 Difference]: Finished difference Result 171 states and 184 transitions. [2024-11-28 03:31:17,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-11-28 03:31:17,084 INFO L78 Accepts]: Start accepts. Automaton has has 76 states, 76 states have (on average 3.0921052631578947) internal successors, (235), 76 states have internal predecessors, (235), 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 98 [2024-11-28 03:31:17,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:31:17,085 INFO L225 Difference]: With dead ends: 171 [2024-11-28 03:31:17,085 INFO L226 Difference]: Without dead ends: 171 [2024-11-28 03:31:17,086 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 103 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 2644 ImplicationChecksByTransitivity, 124.4s TimeCoverageRelationStatistics Valid=1019, Invalid=8443, Unknown=72, NotChecked=1386, Total=10920 [2024-11-28 03:31:17,087 INFO L435 NwaCegarLoop]: 65 mSDtfsCounter, 94 mSDsluCounter, 1949 mSDsCounter, 0 mSdLazyCounter, 2135 mSolverCounterSat, 51 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 94 SdHoareTripleChecker+Valid, 2014 SdHoareTripleChecker+Invalid, 2860 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 51 IncrementalHoareTripleChecker+Valid, 2135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 674 IncrementalHoareTripleChecker+Unchecked, 19.9s IncrementalHoareTripleChecker+Time [2024-11-28 03:31:17,091 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [94 Valid, 2014 Invalid, 2860 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 2135 Invalid, 0 Unknown, 674 Unchecked, 19.9s Time] [2024-11-28 03:31:17,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2024-11-28 03:31:17,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 163. [2024-11-28 03:31:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 149 states have (on average 1.1812080536912752) internal successors, (176), 162 states have internal predecessors, (176), 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) [2024-11-28 03:31:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 176 transitions. [2024-11-28 03:31:17,099 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 176 transitions. Word has length 98 [2024-11-28 03:31:17,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:31:17,099 INFO L471 AbstractCegarLoop]: Abstraction has 163 states and 176 transitions. [2024-11-28 03:31:17,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 3.0921052631578947) internal successors, (235), 76 states have internal predecessors, (235), 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) [2024-11-28 03:31:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-28 03:31:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-28 03:31:17,100 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:31:17,101 INFO L218 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:31:17,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2024-11-28 03:31:17,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2024-11-28 03:31:17,301 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr33ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 32 more)] === [2024-11-28 03:31:17,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:31:17,302 INFO L85 PathProgramCache]: Analyzing trace with hash 1259606048, now seen corresponding path program 2 times [2024-11-28 03:31:17,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:31:17,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [910961948] [2024-11-28 03:31:17,302 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:31:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:31:17,367 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:31:17,367 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:31:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 67 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:31:27,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:31:27,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [910961948] [2024-11-28 03:31:27,470 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [910961948] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 03:31:27,470 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1148197177] [2024-11-28 03:31:27,470 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 03:31:27,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 03:31:27,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:31:27,472 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 03:31:27,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_520e2341-922b-41e5-b48a-a8c489a7a65c/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-28 03:31:28,001 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 03:31:28,001 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 03:31:28,005 INFO L256 TraceCheckSpWp]: Trace formula consists of 731 conjuncts, 130 conjuncts are in the unsatisfiable core [2024-11-28 03:31:28,011 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 03:31:28,026 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 [2024-11-28 03:31:28,287 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-28 03:31:28,288 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 [2024-11-28 03:31:28,829 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 [2024-11-28 03:31:29,262 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 19 treesize of output 18 [2024-11-28 03:31:29,682 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:31:29,794 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-28 03:31:29,945 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 16 [2024-11-28 03:31:31,132 INFO L349 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2024-11-28 03:31:31,132 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 [2024-11-28 03:31:31,243 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-28 03:31:31,979 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 16 [2024-11-28 03:31:32,144 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 16 [2024-11-28 03:31:32,268 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 16 [2024-11-28 03:31:32,366 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 15 treesize of output 1 [2024-11-28 03:31:32,444 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 16 [2024-11-28 03:31:32,507 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 [2024-11-28 03:31:33,175 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 [2024-11-28 03:31:33,200 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 [2024-11-28 03:31:33,240 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 16 [2024-11-28 03:31:33,547 INFO L349 Elim1Store]: treesize reduction 19, result has 20.8 percent of original size [2024-11-28 03:31:33,547 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 111 treesize of output 94 [2024-11-28 03:31:33,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:31:33,736 INFO L349 Elim1Store]: treesize reduction 29, result has 37.0 percent of original size [2024-11-28 03:31:33,736 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 1 case distinctions, treesize of input 54 treesize of output 35 [2024-11-28 03:31:33,764 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 24 treesize of output 11 [2024-11-28 03:31:35,292 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-28 03:31:35,292 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 [2024-11-28 03:31:35,501 INFO L349 Elim1Store]: treesize reduction 12, result has 58.6 percent of original size [2024-11-28 03:31:35,501 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 25 treesize of output 29 [2024-11-28 03:31:36,162 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 65 treesize of output 54 [2024-11-28 03:31:36,176 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 49 treesize of output 38 [2024-11-28 03:31:36,190 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 38 treesize of output 31 [2024-11-28 03:31:36,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 54 [2024-11-28 03:31:36,354 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 49 treesize of output 38 [2024-11-28 03:31:36,380 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 38 treesize of output 31 [2024-11-28 03:31:36,534 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 65 treesize of output 54 [2024-11-28 03:31:36,549 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 49 treesize of output 38 [2024-11-28 03:31:36,575 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 38 treesize of output 31 [2024-11-28 03:31:36,684 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 68 treesize of output 55 [2024-11-28 03:31:36,700 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 49 treesize of output 38 [2024-11-28 03:31:36,715 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 38 treesize of output 31 [2024-11-28 03:31:37,440 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 03:31:37,440 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 79 treesize of output 58 [2024-11-28 03:31:37,471 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 38 [2024-11-28 03:31:37,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-28 03:31:37,499 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 38 treesize of output 31 [2024-11-28 03:31:37,776 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2024-11-28 03:31:37,776 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 148 treesize of output 89 [2024-11-28 03:31:37,851 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 61 treesize of output 48 [2024-11-28 03:31:37,878 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 73 treesize of output 50 [2024-11-28 03:31:47,331 INFO L349 Elim1Store]: treesize reduction 16, result has 61.0 percent of original size [2024-11-28 03:31:47,331 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 226 treesize of output 236 [2024-11-28 03:31:51,934 INFO L349 Elim1Store]: treesize reduction 32, result has 87.1 percent of original size [2024-11-28 03:31:51,934 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 1 disjoint index pairs (out of 55 index pairs), introduced 14 new quantified variables, introduced 55 case distinctions, treesize of input 318 treesize of output 383 [2024-11-28 03:31:52,205 INFO L224 Elim1Store]: Index analysis took 238 ms [2024-11-28 03:31:53,879 INFO L349 Elim1Store]: treesize reduction 24, result has 87.6 percent of original size [2024-11-28 03:31:53,879 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 1 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 42 case distinctions, treesize of input 162 treesize of output 290 [2024-11-28 03:33:28,992 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 71 proven. 72 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-28 03:33:28,992 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 03:33:37,805 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:37,805 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 1 new quantified variables, introduced 2 case distinctions, treesize of input 368 treesize of output 284 [2024-11-28 03:33:44,974 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:44,974 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 766 treesize of output 576 [2024-11-28 03:33:45,034 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:45,034 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 523 treesize of output 393 [2024-11-28 03:33:45,071 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:33:45,168 INFO L349 Elim1Store]: treesize reduction 36, result has 10.0 percent of original size [2024-11-28 03:33:45,169 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 25542 treesize of output 24448 [2024-11-28 03:33:45,359 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-28 03:33:45,923 INFO L349 Elim1Store]: treesize reduction 32, result has 67.0 percent of original size [2024-11-28 03:33:45,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 9 case distinctions, treesize of input 599294 treesize of output 547623 [2024-11-28 03:33:46,361 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:46,362 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 3250 treesize of output 2905 [2024-11-28 03:33:46,472 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:46,472 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 1139 treesize of output 1051 [2024-11-28 03:33:46,619 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:46,619 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 292 treesize of output 294 [2024-11-28 03:33:46,670 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 283 treesize of output 279 [2024-11-28 03:33:46,792 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:46,793 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 362 treesize of output 362 [2024-11-28 03:33:47,108 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-28 03:33:47,109 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 298 treesize of output 300 [2024-11-28 03:33:52,082 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 [2024-11-28 03:33:52,132 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 [2024-11-28 03:33:53,841 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 7 treesize of output 3 [2024-11-28 03:33:54,743 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 [2024-11-28 03:33:54,796 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 [2024-11-28 03:35:00,830 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 [2024-11-28 03:35:00,914 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 [2024-11-28 03:35:00,968 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 [2024-11-28 03:35:01,037 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 [2024-11-28 03:35:01,129 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 [2024-11-28 03:35:01,197 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 [2024-11-28 03:35:01,330 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 [2024-11-28 03:35:01,409 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 [2024-11-28 03:35:01,463 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 [2024-11-28 03:35:01,554 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 [2024-11-28 03:35:01,631 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 [2024-11-28 03:35:01,682 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 [2024-11-28 03:35:01,797 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 [2024-11-28 03:35:01,860 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 [2024-11-28 03:35:01,891 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 [2024-11-28 03:35:01,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2024-11-28 03:35:01,983 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 [2024-11-28 03:35:02,076 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 [2024-11-28 03:35:02,142 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 [2024-11-28 03:35:02,194 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 [2024-11-28 03:35:02,244 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 [2024-11-28 03:35:02,284 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 [2024-11-28 03:35:02,385 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 [2024-11-28 03:35:02,437 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 [2024-11-28 03:35:02,543 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 [2024-11-28 03:35:02,628 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 [2024-11-28 03:35:02,697 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 [2024-11-28 03:35:02,768 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 [2024-11-28 03:35:02,836 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 [2024-11-28 03:35:02,869 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 [2024-11-28 03:35:02,962 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 [2024-11-28 03:35:03,030 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 [2024-11-28 03:35:03,179 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 [2024-11-28 03:35:03,276 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 [2024-11-28 03:35:03,363 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 [2024-11-28 03:35:03,464 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 [2024-11-28 03:35:03,538 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 [2024-11-28 03:35:03,635 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 [2024-11-28 03:35:03,749 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 [2024-11-28 03:35:03,849 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 [2024-11-28 03:35:03,947 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 [2024-11-28 03:35:04,006 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 [2024-11-28 03:35:04,093 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 [2024-11-28 03:35:04,209 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 [2024-11-28 03:37:22,093 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 [2024-11-28 03:37:22,259 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 [2024-11-28 03:37:22,499 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 [2024-11-28 03:37:22,596 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 [2024-11-28 03:37:22,690 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 [2024-11-28 03:37:22,815 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 [2024-11-28 03:37:22,934 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 [2024-11-28 03:37:23,007 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 [2024-11-28 03:37:23,356 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 [2024-11-28 03:37:23,666 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 [2024-11-28 03:37:23,820 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 [2024-11-28 03:37:24,009 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 [2024-11-28 03:37:24,104 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 [2024-11-28 03:37:24,212 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 [2024-11-28 03:37:24,375 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 [2024-11-28 03:37:24,434 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 [2024-11-28 03:37:24,536 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 [2024-11-28 03:37:24,596 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 [2024-11-28 03:37:24,655 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 [2024-11-28 03:37:24,743 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 [2024-11-28 03:37:24,787 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 [2024-11-28 03:37:24,870 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2024-11-28 03:37:24,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 1 [2024-11-28 03:37:25,192 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 [2024-11-28 03:37:25,237 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 [2024-11-28 03:37:25,559 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 [2024-11-28 03:37:25,804 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 [2024-11-28 03:37:26,049 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 [2024-11-28 03:37:26,104 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 [2024-11-28 03:37:26,197 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 [2024-11-28 03:37:26,476 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 [2024-11-28 03:37:26,588 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 [2024-11-28 03:37:26,699 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 [2024-11-28 03:37:26,790 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 [2024-11-28 03:37:26,849 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 [2024-11-28 03:37:27,311 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 [2024-11-28 03:37:27,516 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 [2024-11-28 03:37:27,733 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 [2024-11-28 03:37:27,827 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 [2024-11-28 03:37:27,887 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 [2024-11-28 03:37:27,962 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 [2024-11-28 03:37:28,069 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 [2024-11-28 03:37:28,142 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 [2024-11-28 03:37:28,231 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 [2024-11-28 03:37:28,330 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