./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya --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 5b4659b27a54f579598b48dab11e67b47aff28d030592fa757cae575afffc3b5 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:30:37,481 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:30:37,543 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2023-11-29 05:30:37,548 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:30:37,549 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:30:37,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:30:37,580 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:30:37,581 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:30:37,582 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:30:37,582 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:30:37,583 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:30:37,583 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:30:37,584 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:30:37,585 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:30:37,585 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:30:37,586 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:30:37,586 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 05:30:37,587 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:30:37,587 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 05:30:37,588 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:30:37,588 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2023-11-29 05:30:37,589 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2023-11-29 05:30:37,589 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2023-11-29 05:30:37,590 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:30:37,590 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 05:30:37,591 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-29 05:30:37,591 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 05:30:37,591 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:30:37,592 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:30:37,592 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:30:37,593 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:30:37,593 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:30:37,593 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:30:37,594 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:30:37,594 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:30:37,594 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:30:37,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:30:37,595 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:30:37,595 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:30:37,595 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:30:37,595 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:30:37,596 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b4659b27a54f579598b48dab11e67b47aff28d030592fa757cae575afffc3b5 [2023-11-29 05:30:37,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:30:37,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:30:37,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:30:37,837 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:30:37,838 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:30:37,839 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-1.i [2023-11-29 05:30:40,619 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:30:40,844 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:30:40,844 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/sv-benchmarks/c/list-ext3-properties/sll_circular_traversal-1.i [2023-11-29 05:30:40,859 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/data/c9fccd814/a2e77dd3632a4e2691c88c66f86a8e45/FLAGe44a0baa1 [2023-11-29 05:30:40,871 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/data/c9fccd814/a2e77dd3632a4e2691c88c66f86a8e45 [2023-11-29 05:30:40,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:30:40,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:30:40,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:30:40,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:30:40,879 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:30:40,880 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:30:40" (1/1) ... [2023-11-29 05:30:40,881 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68a5cb84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:40, skipping insertion in model container [2023-11-29 05:30:40,881 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:30:40" (1/1) ... [2023-11-29 05:30:40,921 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:30:41,194 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:30:41,205 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:30:41,246 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:30:41,277 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:30:41,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41 WrapperNode [2023-11-29 05:30:41,277 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:30:41,278 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:30:41,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:30:41,279 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:30:41,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,298 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,321 INFO L138 Inliner]: procedures = 122, calls = 24, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 97 [2023-11-29 05:30:41,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:30:41,322 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:30:41,322 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:30:41,323 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:30:41,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,339 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,355 INFO L175 MemorySlicer]: Split 12 memory accesses to 2 slices as follows [2, 10]. 83 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]. [2023-11-29 05:30:41,356 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,365 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,369 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,372 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,374 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,377 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:30:41,378 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:30:41,379 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:30:41,379 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:30:41,380 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (1/1) ... [2023-11-29 05:30:41,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:30:41,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:30:41,410 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:30:41,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:30:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2023-11-29 05:30:41,447 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2023-11-29 05:30:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 05:30:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 05:30:41,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 05:30:41,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 05:30:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 05:30:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:30:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 05:30:41,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:30:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:30:41,556 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:30:41,558 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:30:41,578 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2023-11-29 05:30:41,779 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:30:41,816 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:30:41,817 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-29 05:30:41,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:30:41 BoogieIcfgContainer [2023-11-29 05:30:41,817 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:30:41,820 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:30:41,820 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:30:41,823 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:30:41,823 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:30:40" (1/3) ... [2023-11-29 05:30:41,823 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fcb50d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:30:41, skipping insertion in model container [2023-11-29 05:30:41,824 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:30:41" (2/3) ... [2023-11-29 05:30:41,824 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fcb50d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:30:41, skipping insertion in model container [2023-11-29 05:30:41,824 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:30:41" (3/3) ... [2023-11-29 05:30:41,826 INFO L112 eAbstractionObserver]: Analyzing ICFG sll_circular_traversal-1.i [2023-11-29 05:30:41,846 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:30:41,846 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 28 error locations. [2023-11-29 05:30:41,893 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:30:41,899 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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;@1482ba54, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:30:41,899 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2023-11-29 05:30:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand has 65 states, 34 states have (on average 2.176470588235294) internal successors, (74), 63 states have internal predecessors, (74), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-11-29 05:30:41,910 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:41,910 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1] [2023-11-29 05:30:41,911 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:41,917 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:41,917 INFO L85 PathProgramCache]: Analyzing trace with hash 173399, now seen corresponding path program 1 times [2023-11-29 05:30:41,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:41,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232525256] [2023-11-29 05:30:41,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:42,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:42,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232525256] [2023-11-29 05:30:42,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232525256] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:42,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:42,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 05:30:42,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300847735] [2023-11-29 05:30:42,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:42,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:30:42,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:42,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:30:42,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,238 INFO L87 Difference]: Start difference. First operand has 65 states, 34 states have (on average 2.176470588235294) internal successors, (74), 63 states have internal predecessors, (74), 2 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:42,321 INFO L93 Difference]: Finished difference Result 61 states and 67 transitions. [2023-11-29 05:30:42,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:30:42,323 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 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 3 [2023-11-29 05:30:42,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:42,328 INFO L225 Difference]: With dead ends: 61 [2023-11-29 05:30:42,329 INFO L226 Difference]: Without dead ends: 56 [2023-11-29 05:30:42,330 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,333 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 15 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 36 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 36 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:42,335 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 80 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 36 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:30:42,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2023-11-29 05:30:42,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2023-11-29 05:30:42,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 56 states, 31 states have (on average 1.935483870967742) internal successors, (60), 55 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 60 transitions. [2023-11-29 05:30:42,363 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 60 transitions. Word has length 3 [2023-11-29 05:30:42,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:42,364 INFO L495 AbstractCegarLoop]: Abstraction has 56 states and 60 transitions. [2023-11-29 05:30:42,364 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2023-11-29 05:30:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2023-11-29 05:30:42,365 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:42,365 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1] [2023-11-29 05:30:42,365 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 05:30:42,365 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:42,366 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:42,366 INFO L85 PathProgramCache]: Analyzing trace with hash 173400, now seen corresponding path program 1 times [2023-11-29 05:30:42,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:42,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578363665] [2023-11-29 05:30:42,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:42,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:42,474 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:42,474 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578363665] [2023-11-29 05:30:42,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578363665] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:42,474 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:42,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2023-11-29 05:30:42,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957631106] [2023-11-29 05:30:42,475 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:42,476 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:30:42,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:42,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:30:42,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,478 INFO L87 Difference]: Start difference. First operand 56 states and 60 transitions. Second operand has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:42,528 INFO L93 Difference]: Finished difference Result 53 states and 57 transitions. [2023-11-29 05:30:42,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:30:42,529 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 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 3 [2023-11-29 05:30:42,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:42,530 INFO L225 Difference]: With dead ends: 53 [2023-11-29 05:30:42,530 INFO L226 Difference]: Without dead ends: 53 [2023-11-29 05:30:42,530 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,532 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 10 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 78 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:42,533 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 78 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:30:42,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2023-11-29 05:30:42,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 53. [2023-11-29 05:30:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 31 states have (on average 1.8387096774193548) internal successors, (57), 52 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 57 transitions. [2023-11-29 05:30:42,540 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 57 transitions. Word has length 3 [2023-11-29 05:30:42,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:42,541 INFO L495 AbstractCegarLoop]: Abstraction has 53 states and 57 transitions. [2023-11-29 05:30:42,541 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 1.5) internal successors, (3), 2 states have internal predecessors, (3), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,541 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2023-11-29 05:30:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-29 05:30:42,542 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:42,542 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:42,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 05:30:42,542 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:42,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:42,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1227434401, now seen corresponding path program 1 times [2023-11-29 05:30:42,543 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:42,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420862860] [2023-11-29 05:30:42,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:42,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:42,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420862860] [2023-11-29 05:30:42,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420862860] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:42,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:42,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:30:42,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346352015] [2023-11-29 05:30:42,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:42,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:30:42,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:42,651 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:30:42,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,651 INFO L87 Difference]: Start difference. First operand 53 states and 57 transitions. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:42,678 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2023-11-29 05:30:42,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:30:42,679 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 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 7 [2023-11-29 05:30:42,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:42,680 INFO L225 Difference]: With dead ends: 61 [2023-11-29 05:30:42,680 INFO L226 Difference]: Without dead ends: 61 [2023-11-29 05:30:42,681 INFO L412 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 [2023-11-29 05:30:42,682 INFO L413 NwaCegarLoop]: 50 mSDtfsCounter, 7 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 97 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:42,683 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 97 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:30:42,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2023-11-29 05:30:42,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 54. [2023-11-29 05:30:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 32 states have (on average 1.8125) internal successors, (58), 53 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 58 transitions. [2023-11-29 05:30:42,691 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 58 transitions. Word has length 7 [2023-11-29 05:30:42,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:42,691 INFO L495 AbstractCegarLoop]: Abstraction has 54 states and 58 transitions. [2023-11-29 05:30:42,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2023-11-29 05:30:42,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-29 05:30:42,692 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:42,692 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:42,693 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 05:30:42,693 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:42,694 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:42,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1227432832, now seen corresponding path program 1 times [2023-11-29 05:30:42,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:42,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1380896421] [2023-11-29 05:30:42,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:42,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:42,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:42,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1380896421] [2023-11-29 05:30:42,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1380896421] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:42,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:42,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:30:42,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282653938] [2023-11-29 05:30:42,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:42,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:30:42,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:42,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:30:42,766 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,767 INFO L87 Difference]: Start difference. First operand 54 states and 58 transitions. Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:42,817 INFO L93 Difference]: Finished difference Result 52 states and 56 transitions. [2023-11-29 05:30:42,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:30:42,818 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 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 7 [2023-11-29 05:30:42,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:42,819 INFO L225 Difference]: With dead ends: 52 [2023-11-29 05:30:42,819 INFO L226 Difference]: Without dead ends: 52 [2023-11-29 05:30:42,819 INFO L412 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 [2023-11-29 05:30:42,821 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 3 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 75 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:42,821 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 75 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:30:42,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2023-11-29 05:30:42,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2023-11-29 05:30:42,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 32 states have (on average 1.75) internal successors, (56), 51 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 56 transitions. [2023-11-29 05:30:42,828 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 56 transitions. Word has length 7 [2023-11-29 05:30:42,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:42,828 INFO L495 AbstractCegarLoop]: Abstraction has 52 states and 56 transitions. [2023-11-29 05:30:42,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2023-11-29 05:30:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-29 05:30:42,829 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:42,829 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:42,829 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 05:30:42,830 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:42,830 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:42,831 INFO L85 PathProgramCache]: Analyzing trace with hash 1227432833, now seen corresponding path program 1 times [2023-11-29 05:30:42,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:42,831 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742051555] [2023-11-29 05:30:42,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:42,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:42,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:42,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742051555] [2023-11-29 05:30:42,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [742051555] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:42,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:42,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:30:42,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797207878] [2023-11-29 05:30:42,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:42,925 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:30:42,925 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:42,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:30:42,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:30:42,926 INFO L87 Difference]: Start difference. First operand 52 states and 56 transitions. Second operand has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:42,965 INFO L93 Difference]: Finished difference Result 50 states and 54 transitions. [2023-11-29 05:30:42,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:30:42,965 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 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 7 [2023-11-29 05:30:42,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:42,966 INFO L225 Difference]: With dead ends: 50 [2023-11-29 05:30:42,966 INFO L226 Difference]: Without dead ends: 50 [2023-11-29 05:30:42,967 INFO L412 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 [2023-11-29 05:30:42,968 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 1 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:42,969 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 80 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:30:42,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2023-11-29 05:30:42,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2023-11-29 05:30:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 32 states have (on average 1.6875) internal successors, (54), 49 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) [2023-11-29 05:30:42,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 54 transitions. [2023-11-29 05:30:42,974 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 54 transitions. Word has length 7 [2023-11-29 05:30:42,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:42,974 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 54 transitions. [2023-11-29 05:30:42,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 3.5) internal successors, (7), 3 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:42,975 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2023-11-29 05:30:42,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-29 05:30:42,975 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:42,975 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:42,976 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 05:30:42,976 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:42,976 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:42,977 INFO L85 PathProgramCache]: Analyzing trace with hash -2128480533, now seen corresponding path program 1 times [2023-11-29 05:30:42,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:42,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534030056] [2023-11-29 05:30:42,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:42,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:43,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:43,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534030056] [2023-11-29 05:30:43,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1534030056] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:30:43,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [304552034] [2023-11-29 05:30:43,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:43,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:43,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:30:43,085 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:30:43,094 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 05:30:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:43,208 INFO L262 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 05:30:43,213 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:30:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:43,260 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:30:43,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:43,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [304552034] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:30:43,286 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:30:43,286 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2023-11-29 05:30:43,287 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742834046] [2023-11-29 05:30:43,287 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:30:43,287 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:30:43,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:43,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:30:43,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:30:43,289 INFO L87 Difference]: Start difference. First operand 50 states and 54 transitions. Second operand has 7 states, 7 states have (on average 4.0) 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) [2023-11-29 05:30:43,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:43,328 INFO L93 Difference]: Finished difference Result 62 states and 66 transitions. [2023-11-29 05:30:43,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:30:43,329 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.0) 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 11 [2023-11-29 05:30:43,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:43,330 INFO L225 Difference]: With dead ends: 62 [2023-11-29 05:30:43,330 INFO L226 Difference]: Without dead ends: 62 [2023-11-29 05:30:43,330 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:30:43,331 INFO L413 NwaCegarLoop]: 46 mSDtfsCounter, 6 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:43,331 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 175 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:30:43,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2023-11-29 05:30:43,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2023-11-29 05:30:43,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 44 states have (on average 1.5) internal successors, (66), 61 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2023-11-29 05:30:43,337 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 11 [2023-11-29 05:30:43,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:43,337 INFO L495 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2023-11-29 05:30:43,337 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.0) 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) [2023-11-29 05:30:43,337 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2023-11-29 05:30:43,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-29 05:30:43,338 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:43,338 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:43,350 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 05:30:43,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-29 05:30:43,539 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:43,539 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:43,539 INFO L85 PathProgramCache]: Analyzing trace with hash -1800396599, now seen corresponding path program 2 times [2023-11-29 05:30:43,539 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:43,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674287791] [2023-11-29 05:30:43,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-11-29 05:30:43,736 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:43,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674287791] [2023-11-29 05:30:43,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [674287791] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:43,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:43,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:30:43,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619474636] [2023-11-29 05:30:43,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:43,738 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:30:43,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:43,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:30:43,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:30:43,739 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:43,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:43,849 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2023-11-29 05:30:43,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 05:30:43,850 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 0 states have call successors, (0), 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 23 [2023-11-29 05:30:43,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:43,850 INFO L225 Difference]: With dead ends: 61 [2023-11-29 05:30:43,851 INFO L226 Difference]: Without dead ends: 61 [2023-11-29 05:30:43,851 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:30:43,852 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 23 mSDsluCounter, 50 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:43,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 79 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:30:43,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2023-11-29 05:30:43,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 59. [2023-11-29 05:30:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 58 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:43,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 64 transitions. [2023-11-29 05:30:43,857 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 64 transitions. Word has length 23 [2023-11-29 05:30:43,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:43,857 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 64 transitions. [2023-11-29 05:30:43,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.25) internal successors, (13), 5 states have internal predecessors, (13), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 64 transitions. [2023-11-29 05:30:43,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-29 05:30:43,858 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:43,858 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:43,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 05:30:43,858 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:43,859 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:43,859 INFO L85 PathProgramCache]: Analyzing trace with hash -1800396598, now seen corresponding path program 1 times [2023-11-29 05:30:43,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:43,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334113066] [2023-11-29 05:30:43,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-29 05:30:44,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:44,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334113066] [2023-11-29 05:30:44,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334113066] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:44,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:44,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:30:44,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037836099] [2023-11-29 05:30:44,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:44,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:30:44,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:44,158 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:30:44,158 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:30:44,159 INFO L87 Difference]: Start difference. First operand 59 states and 64 transitions. Second operand has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:44,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:44,254 INFO L93 Difference]: Finished difference Result 66 states and 70 transitions. [2023-11-29 05:30:44,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 05:30:44,254 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2023-11-29 05:30:44,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:44,255 INFO L225 Difference]: With dead ends: 66 [2023-11-29 05:30:44,255 INFO L226 Difference]: Without dead ends: 66 [2023-11-29 05:30:44,255 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:30:44,256 INFO L413 NwaCegarLoop]: 39 mSDtfsCounter, 9 mSDsluCounter, 78 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 117 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:44,256 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 117 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:30:44,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2023-11-29 05:30:44,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 62. [2023-11-29 05:30:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 48 states have (on average 1.3958333333333333) internal successors, (67), 61 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 67 transitions. [2023-11-29 05:30:44,261 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 67 transitions. Word has length 23 [2023-11-29 05:30:44,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:44,261 INFO L495 AbstractCegarLoop]: Abstraction has 62 states and 67 transitions. [2023-11-29 05:30:44,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 states have internal predecessors, (15), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2023-11-29 05:30:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-29 05:30:44,262 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:44,262 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:44,262 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 05:30:44,263 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr26ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:44,263 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:44,263 INFO L85 PathProgramCache]: Analyzing trace with hash -1967090391, now seen corresponding path program 1 times [2023-11-29 05:30:44,263 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:44,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403354907] [2023-11-29 05:30:44,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:44,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-11-29 05:30:45,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:45,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403354907] [2023-11-29 05:30:45,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1403354907] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:30:45,007 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1581690170] [2023-11-29 05:30:45,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:45,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:45,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:30:45,014 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:30:45,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 05:30:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:45,189 INFO L262 TraceCheckSpWp]: Trace formula consists of 328 conjuncts, 45 conjunts are in the unsatisfiable core [2023-11-29 05:30:45,200 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:30:45,235 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 [2023-11-29 05:30:45,309 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:30:45,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:30:45,367 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:30:45,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:30:45,414 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-11-29 05:30:45,414 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 [2023-11-29 05:30:45,485 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:30:45,486 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:30:45,558 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 [2023-11-29 05:30:45,619 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 [2023-11-29 05:30:45,696 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-29 05:30:45,696 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:30:45,789 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:45,789 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2023-11-29 05:30:45,794 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 [2023-11-29 05:30:45,805 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 [2023-11-29 05:30:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-29 05:30:46,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1581690170] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:30:46,165 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:30:46,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 17 [2023-11-29 05:30:46,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372549407] [2023-11-29 05:30:46,166 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:30:46,166 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-29 05:30:46,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:46,167 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-29 05:30:46,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2023-11-29 05:30:46,167 INFO L87 Difference]: Start difference. First operand 62 states and 67 transitions. Second operand has 18 states, 18 states have (on average 3.0) internal successors, (54), 17 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) [2023-11-29 05:30:46,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:46,512 INFO L93 Difference]: Finished difference Result 63 states and 67 transitions. [2023-11-29 05:30:46,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 05:30:46,512 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0) internal successors, (54), 17 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 27 [2023-11-29 05:30:46,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:46,513 INFO L225 Difference]: With dead ends: 63 [2023-11-29 05:30:46,513 INFO L226 Difference]: Without dead ends: 63 [2023-11-29 05:30:46,514 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 44 SyntacticMatches, 5 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=105, Invalid=447, Unknown=0, NotChecked=0, Total=552 [2023-11-29 05:30:46,514 INFO L413 NwaCegarLoop]: 36 mSDtfsCounter, 12 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:46,515 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 343 Invalid, 239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:30:46,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2023-11-29 05:30:46,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 62. [2023-11-29 05:30:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 48 states have (on average 1.375) internal successors, (66), 61 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 66 transitions. [2023-11-29 05:30:46,519 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 66 transitions. Word has length 27 [2023-11-29 05:30:46,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:46,519 INFO L495 AbstractCegarLoop]: Abstraction has 62 states and 66 transitions. [2023-11-29 05:30:46,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.0) internal successors, (54), 17 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) [2023-11-29 05:30:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2023-11-29 05:30:46,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-29 05:30:46,521 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:46,521 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:46,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 05:30:46,724 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:46,725 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:46,725 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:46,725 INFO L85 PathProgramCache]: Analyzing trace with hash -850217418, now seen corresponding path program 1 times [2023-11-29 05:30:46,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:46,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775224242] [2023-11-29 05:30:46,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:46,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:47,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:47,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775224242] [2023-11-29 05:30:47,814 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775224242] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:30:47,814 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [735923063] [2023-11-29 05:30:47,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:47,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:47,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:30:47,816 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:30:47,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 05:30:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:47,982 INFO L262 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 52 conjunts are in the unsatisfiable core [2023-11-29 05:30:47,987 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:30:48,010 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 [2023-11-29 05:30:48,050 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-29 05:30:48,051 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 [2023-11-29 05:30:48,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:30:48,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-29 05:30:48,157 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 17 [2023-11-29 05:30:48,170 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 05:30:48,247 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-29 05:30:48,248 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 28 [2023-11-29 05:30:48,269 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-29 05:30:48,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 18 [2023-11-29 05:30:48,438 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:48,438 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 35 [2023-11-29 05:30:48,446 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:48,447 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 55 treesize of output 46 [2023-11-29 05:30:48,489 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:48,489 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 40 treesize of output 32 [2023-11-29 05:30:48,500 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:48,500 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 28 treesize of output 28 [2023-11-29 05:30:48,551 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:48,551 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:30:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:49,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [735923063] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:30:49,192 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:30:49,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 22 [2023-11-29 05:30:49,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178087573] [2023-11-29 05:30:49,193 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:30:49,193 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2023-11-29 05:30:49,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:49,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2023-11-29 05:30:49,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=438, Unknown=0, NotChecked=0, Total=506 [2023-11-29 05:30:49,195 INFO L87 Difference]: Start difference. First operand 62 states and 66 transitions. Second operand has 23 states, 22 states have (on average 2.6363636363636362) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:50,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:50,029 INFO L93 Difference]: Finished difference Result 100 states and 108 transitions. [2023-11-29 05:30:50,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-11-29 05:30:50,030 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.6363636363636362) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 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 28 [2023-11-29 05:30:50,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:50,031 INFO L225 Difference]: With dead ends: 100 [2023-11-29 05:30:50,031 INFO L226 Difference]: Without dead ends: 100 [2023-11-29 05:30:50,032 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 167 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=173, Invalid=819, Unknown=0, NotChecked=0, Total=992 [2023-11-29 05:30:50,032 INFO L413 NwaCegarLoop]: 13 mSDtfsCounter, 109 mSDsluCounter, 159 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 172 SdHoareTripleChecker+Invalid, 587 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 561 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:50,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [109 Valid, 172 Invalid, 587 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 561 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:30:50,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2023-11-29 05:30:50,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 70. [2023-11-29 05:30:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 56 states have (on average 1.4285714285714286) internal successors, (80), 69 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 80 transitions. [2023-11-29 05:30:50,038 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 80 transitions. Word has length 28 [2023-11-29 05:30:50,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:50,039 INFO L495 AbstractCegarLoop]: Abstraction has 70 states and 80 transitions. [2023-11-29 05:30:50,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.6363636363636362) internal successors, (58), 23 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 80 transitions. [2023-11-29 05:30:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-29 05:30:50,040 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:50,040 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:50,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 05:30:50,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-11-29 05:30:50,241 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:50,242 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:50,242 INFO L85 PathProgramCache]: Analyzing trace with hash -850217417, now seen corresponding path program 1 times [2023-11-29 05:30:50,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:50,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165676621] [2023-11-29 05:30:50,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:51,100 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:51,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:51,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165676621] [2023-11-29 05:30:51,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165676621] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:30:51,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [742802188] [2023-11-29 05:30:51,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:51,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:51,101 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:30:51,105 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:30:51,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 05:30:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:51,277 INFO L262 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 51 conjunts are in the unsatisfiable core [2023-11-29 05:30:51,282 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:30:51,366 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-29 05:30:51,366 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 [2023-11-29 05:30:51,419 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-29 05:30:51,424 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:30:51,467 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 33 treesize of output 17 [2023-11-29 05:30:51,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 05:30:51,551 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-29 05:30:51,551 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 28 [2023-11-29 05:30:51,566 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-29 05:30:51,566 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 19 treesize of output 18 [2023-11-29 05:30:51,725 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:51,725 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 35 [2023-11-29 05:30:51,733 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:51,733 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 55 treesize of output 46 [2023-11-29 05:30:51,777 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:51,777 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 40 treesize of output 32 [2023-11-29 05:30:51,786 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:51,787 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 28 treesize of output 28 [2023-11-29 05:30:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:51,847 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:30:52,850 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 64 treesize of output 58 [2023-11-29 05:30:52,894 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:52,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [742802188] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:30:52,895 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:30:52,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 26 [2023-11-29 05:30:52,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620144496] [2023-11-29 05:30:52,895 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:30:52,896 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2023-11-29 05:30:52,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:52,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2023-11-29 05:30:52,897 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=94, Invalid=608, Unknown=0, NotChecked=0, Total=702 [2023-11-29 05:30:52,897 INFO L87 Difference]: Start difference. First operand 70 states and 80 transitions. Second operand has 27 states, 26 states have (on average 2.4615384615384617) internal successors, (64), 27 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:54,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:30:54,628 INFO L93 Difference]: Finished difference Result 93 states and 101 transitions. [2023-11-29 05:30:54,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-11-29 05:30:54,629 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 26 states have (on average 2.4615384615384617) internal successors, (64), 27 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2023-11-29 05:30:54,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:30:54,629 INFO L225 Difference]: With dead ends: 93 [2023-11-29 05:30:54,630 INFO L226 Difference]: Without dead ends: 93 [2023-11-29 05:30:54,631 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=279, Invalid=1443, Unknown=0, NotChecked=0, Total=1722 [2023-11-29 05:30:54,631 INFO L413 NwaCegarLoop]: 15 mSDtfsCounter, 159 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 497 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 182 SdHoareTripleChecker+Invalid, 532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 497 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:30:54,631 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 182 Invalid, 532 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 497 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-29 05:30:54,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2023-11-29 05:30:54,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 75. [2023-11-29 05:30:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 62 states have (on average 1.403225806451613) internal successors, (87), 74 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 87 transitions. [2023-11-29 05:30:54,636 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 87 transitions. Word has length 28 [2023-11-29 05:30:54,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:30:54,637 INFO L495 AbstractCegarLoop]: Abstraction has 75 states and 87 transitions. [2023-11-29 05:30:54,637 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 26 states have (on average 2.4615384615384617) internal successors, (64), 27 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:30:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 87 transitions. [2023-11-29 05:30:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-29 05:30:54,638 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:54,638 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:54,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 05:30:54,839 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:54,839 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr26ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:30:54,839 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:54,839 INFO L85 PathProgramCache]: Analyzing trace with hash -602887146, now seen corresponding path program 1 times [2023-11-29 05:30:54,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:54,840 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [288015498] [2023-11-29 05:30:54,840 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-29 05:30:56,171 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:56,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [288015498] [2023-11-29 05:30:56,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [288015498] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:30:56,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [29446396] [2023-11-29 05:30:56,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:56,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:30:56,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:30:56,173 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:30:56,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 05:30:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:56,344 INFO L262 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 73 conjunts are in the unsatisfiable core [2023-11-29 05:30:56,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:30:56,357 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 [2023-11-29 05:30:56,424 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:30:56,425 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:30:56,490 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-11-29 05:30:56,491 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 [2023-11-29 05:30:56,559 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-11-29 05:30:56,559 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 [2023-11-29 05:30:56,613 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 [2023-11-29 05:30:56,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:30:56,728 INFO L349 Elim1Store]: treesize reduction 21, result has 44.7 percent of original size [2023-11-29 05:30:56,729 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 1 case distinctions, treesize of input 20 treesize of output 23 [2023-11-29 05:30:56,740 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2023-11-29 05:30:56,783 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 05:30:56,794 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 43 treesize of output 23 [2023-11-29 05:30:56,811 INFO L349 Elim1Store]: treesize reduction 21, result has 44.7 percent of original size [2023-11-29 05:30:56,812 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 1 case distinctions, treesize of input 28 treesize of output 31 [2023-11-29 05:30:56,909 INFO L349 Elim1Store]: treesize reduction 13, result has 45.8 percent of original size [2023-11-29 05:30:56,910 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 34 [2023-11-29 05:30:56,923 INFO L349 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2023-11-29 05:30:56,923 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 1 case distinctions, treesize of input 19 treesize of output 18 [2023-11-29 05:30:56,931 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 20 treesize of output 15 [2023-11-29 05:30:57,198 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:57,199 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 78 treesize of output 57 [2023-11-29 05:30:57,238 INFO L349 Elim1Store]: treesize reduction 32, result has 54.9 percent of original size [2023-11-29 05:30:57,238 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 93 [2023-11-29 05:30:57,249 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:57,249 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 77 treesize of output 68 [2023-11-29 05:30:57,624 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:57,624 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 70 treesize of output 54 [2023-11-29 05:30:57,637 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:57,637 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 50 treesize of output 50 [2023-11-29 05:30:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:30:57,797 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:30:59,090 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse4 (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse1 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (let ((.cse0 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse0 4)) (= (select .cse0 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (or (and (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (let ((.cse2 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse2 4)) (= (select .cse2 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select v_ArrVal_970 4) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (let ((.cse3 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse3 4)) (= (select .cse3 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) .cse4) (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (let ((.cse5 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse5 4)) (= (select .cse5 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select v_ArrVal_970 4) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (or (and (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (let ((.cse6 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse6 4)) (= (select .cse6 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (let ((.cse7 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse7 4)) (= (select .cse7 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select v_ArrVal_970 4) |c_ULTIMATE.start_main_~data_init~0#1|)))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (or .cse4 (and (forall ((v_ArrVal_965 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_970 (Array Int Int))) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)) (forall ((v_ArrVal_965 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_970 (Array Int Int))) (let ((.cse8 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse8 4)) (= (select .cse8 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)))) (forall ((v_ArrVal_965 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_970 (Array Int Int))) (let ((.cse9 (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (or (= |c_ULTIMATE.start_main_~data_init~0#1| (select .cse9 4)) (= (select .cse9 .cse1) |c_ULTIMATE.start_main_~data_init~0#1|) (= (select v_ArrVal_970 4) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (or (forall ((v_ArrVal_965 (Array Int Int)) (v_ArrVal_970 (Array Int Int))) (= (select (select (store (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| v_ArrVal_965) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_970) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1) |c_ULTIMATE.start_main_~data_init~0#1|)) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|)))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0)))) is different from false [2023-11-29 05:30:59,144 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:59,144 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 26 [2023-11-29 05:30:59,148 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 70 treesize of output 58 [2023-11-29 05:30:59,152 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 46 [2023-11-29 05:30:59,156 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 [2023-11-29 05:30:59,177 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:30:59,177 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 22 [2023-11-29 05:30:59,192 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:30:59,194 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 30 treesize of output 22 [2023-11-29 05:30:59,199 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-11-29 05:30:59,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2023-11-29 05:30:59,206 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:59,207 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 1 [2023-11-29 05:30:59,212 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:59,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 1 [2023-11-29 05:30:59,222 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:59,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 1 [2023-11-29 05:30:59,228 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:59,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 1 [2023-11-29 05:30:59,234 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:30:59,234 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 1 [2023-11-29 05:30:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 4 not checked. [2023-11-29 05:30:59,543 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [29446396] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:30:59,543 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:30:59,543 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 11, 12] total 34 [2023-11-29 05:30:59,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [288274660] [2023-11-29 05:30:59,544 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:30:59,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-11-29 05:30:59,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:59,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-11-29 05:30:59,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=992, Unknown=23, NotChecked=64, Total=1190 [2023-11-29 05:30:59,546 INFO L87 Difference]: Start difference. First operand 75 states and 87 transitions. Second operand has 35 states, 35 states have (on average 2.3142857142857145) internal successors, (81), 34 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) [2023-11-29 05:31:01,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:01,112 INFO L93 Difference]: Finished difference Result 98 states and 105 transitions. [2023-11-29 05:31:01,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-29 05:31:01,113 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 2.3142857142857145) internal successors, (81), 34 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 32 [2023-11-29 05:31:01,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:01,114 INFO L225 Difference]: With dead ends: 98 [2023-11-29 05:31:01,114 INFO L226 Difference]: Without dead ends: 98 [2023-11-29 05:31:01,115 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 41 SyntacticMatches, 6 SemanticMatches, 45 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 481 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=291, Invalid=1760, Unknown=23, NotChecked=88, Total=2162 [2023-11-29 05:31:01,115 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 68 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 714 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 68 SdHoareTripleChecker+Valid, 252 SdHoareTripleChecker+Invalid, 804 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 714 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 73 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:01,115 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [68 Valid, 252 Invalid, 804 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 714 Invalid, 0 Unknown, 73 Unchecked, 0.8s Time] [2023-11-29 05:31:01,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2023-11-29 05:31:01,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 75. [2023-11-29 05:31:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75 states, 62 states have (on average 1.3870967741935485) internal successors, (86), 74 states have internal predecessors, (86), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:31:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 86 transitions. [2023-11-29 05:31:01,119 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 86 transitions. Word has length 32 [2023-11-29 05:31:01,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:01,119 INFO L495 AbstractCegarLoop]: Abstraction has 75 states and 86 transitions. [2023-11-29 05:31:01,119 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 2.3142857142857145) internal successors, (81), 34 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) [2023-11-29 05:31:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 86 transitions. [2023-11-29 05:31:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-29 05:31:01,120 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:01,120 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:31:01,125 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-29 05:31:01,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 05:31:01,322 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr26ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:31:01,323 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:01,324 INFO L85 PathProgramCache]: Analyzing trace with hash 1717591019, now seen corresponding path program 1 times [2023-11-29 05:31:01,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:01,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24361730] [2023-11-29 05:31:01,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:01,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:01,878 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:31:01,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:01,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24361730] [2023-11-29 05:31:01,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24361730] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:31:01,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1097605188] [2023-11-29 05:31:01,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:01,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:31:01,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:31:01,880 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:31:01,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 05:31:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:02,039 INFO L262 TraceCheckSpWp]: Trace formula consists of 368 conjuncts, 48 conjunts are in the unsatisfiable core [2023-11-29 05:31:02,043 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:31:02,047 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 [2023-11-29 05:31:02,082 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:31:02,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:31:02,110 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:31:02,110 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:31:02,133 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2023-11-29 05:31:02,133 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 [2023-11-29 05:31:02,200 INFO L349 Elim1Store]: treesize reduction 16, result has 36.0 percent of original size [2023-11-29 05:31:02,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 16 treesize of output 18 [2023-11-29 05:31:02,234 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 15 treesize of output 1 [2023-11-29 05:31:02,262 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 24 treesize of output 12 [2023-11-29 05:31:02,298 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 20 treesize of output 19 [2023-11-29 05:31:02,345 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:31:02,345 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 31 treesize of output 22 [2023-11-29 05:31:02,358 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-11-29 05:31:02,358 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 23 treesize of output 15 [2023-11-29 05:31:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:31:02,360 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:31:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-29 05:31:02,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1097605188] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:31:02,649 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:31:02,649 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9, 9] total 24 [2023-11-29 05:31:02,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813857847] [2023-11-29 05:31:02,649 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:31:02,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2023-11-29 05:31:02,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:02,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2023-11-29 05:31:02,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=513, Unknown=0, NotChecked=0, Total=600 [2023-11-29 05:31:02,651 INFO L87 Difference]: Start difference. First operand 75 states and 86 transitions. Second operand has 25 states, 25 states have (on average 2.76) internal successors, (69), 24 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:31:03,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:03,010 INFO L93 Difference]: Finished difference Result 71 states and 80 transitions. [2023-11-29 05:31:03,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 05:31:03,011 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.76) internal successors, (69), 24 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2023-11-29 05:31:03,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:03,012 INFO L225 Difference]: With dead ends: 71 [2023-11-29 05:31:03,012 INFO L226 Difference]: Without dead ends: 71 [2023-11-29 05:31:03,012 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 55 SyntacticMatches, 2 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 209 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=182, Invalid=688, Unknown=0, NotChecked=0, Total=870 [2023-11-29 05:31:03,013 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 13 mSDsluCounter, 393 mSDsCounter, 0 mSdLazyCounter, 348 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 428 SdHoareTripleChecker+Invalid, 352 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 348 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:03,013 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 428 Invalid, 352 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 348 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:31:03,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2023-11-29 05:31:03,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2023-11-29 05:31:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 58 states have (on average 1.3793103448275863) internal successors, (80), 70 states have internal predecessors, (80), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:31:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 80 transitions. [2023-11-29 05:31:03,017 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 80 transitions. Word has length 33 [2023-11-29 05:31:03,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:03,017 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 80 transitions. [2023-11-29 05:31:03,018 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.76) internal successors, (69), 24 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:31:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 80 transitions. [2023-11-29 05:31:03,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-29 05:31:03,019 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:03,019 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:31:03,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 05:31:03,225 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-11-29 05:31:03,225 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:31:03,226 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:03,226 INFO L85 PathProgramCache]: Analyzing trace with hash -1509589783, now seen corresponding path program 2 times [2023-11-29 05:31:03,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:03,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [833497734] [2023-11-29 05:31:03,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 05:31:04,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:04,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [833497734] [2023-11-29 05:31:04,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [833497734] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:31:04,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [330780121] [2023-11-29 05:31:04,899 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 05:31:04,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:31:04,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:31:04,901 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:31:04,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 05:31:05,066 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 05:31:05,066 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 05:31:05,069 INFO L262 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 78 conjunts are in the unsatisfiable core [2023-11-29 05:31:05,073 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:31:05,083 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 [2023-11-29 05:31:05,113 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-29 05:31:05,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-29 05:31:05,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:31:05,166 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 [2023-11-29 05:31:05,211 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 05:31:05,217 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 17 [2023-11-29 05:31:05,267 INFO L349 Elim1Store]: treesize reduction 21, result has 44.7 percent of original size [2023-11-29 05:31:05,268 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 1 case distinctions, treesize of input 18 treesize of output 21 [2023-11-29 05:31:05,338 INFO L349 Elim1Store]: treesize reduction 29, result has 27.5 percent of original size [2023-11-29 05:31:05,338 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2023-11-29 05:31:05,363 INFO L349 Elim1Store]: treesize reduction 25, result has 43.2 percent of original size [2023-11-29 05:31:05,363 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 37 [2023-11-29 05:31:05,516 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-11-29 05:31:05,517 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 34 treesize of output 25 [2023-11-29 05:31:05,528 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:31:05,529 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 91 treesize of output 53 [2023-11-29 05:31:05,718 INFO L349 Elim1Store]: treesize reduction 24, result has 56.4 percent of original size [2023-11-29 05:31:05,718 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 87 treesize of output 76 [2023-11-29 05:31:05,749 INFO L349 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2023-11-29 05:31:05,749 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 26 treesize of output 28 [2023-11-29 05:31:06,263 INFO L349 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2023-11-29 05:31:06,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 178 treesize of output 133 [2023-11-29 05:31:06,274 INFO L349 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2023-11-29 05:31:06,275 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 185 treesize of output 177 [2023-11-29 05:31:06,812 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-29 05:31:06,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 102 treesize of output 67 [2023-11-29 05:31:06,823 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2023-11-29 05:31:06,824 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 68 [2023-11-29 05:31:06,927 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2023-11-29 05:31:06,928 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 110 treesize of output 73 [2023-11-29 05:31:06,943 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:06,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 54 treesize of output 50 [2023-11-29 05:31:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 05:31:07,036 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:31:08,372 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int))) (let ((.cse4 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse0 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse2 (select .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse3 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select .cse0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1 (select v_ArrVal_1340 .cse1)))) (= (select (select (store .cse0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1340) .cse2) .cse3) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store .cse4 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse5 .cse1 v_ArrVal_1341)) .cse2) .cse3)) 1)) (= .cse3 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse9 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse10 (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse6) (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse7 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse8 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select .cse7 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1 (select v_ArrVal_1340 .cse1)))) (= (select (select (store .cse7 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1340) .cse6) .cse8) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse10 .cse1 v_ArrVal_1341)) .cse6) .cse8)) 1)))))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse11 (select (select (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (let ((.cse12 (select (let ((.cse13 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse14 (select .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (select (store .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse14 .cse1 v_ArrVal_1341)) (select .cse14 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) .cse11))) (or (= (select |c_#valid| .cse12) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse12))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse16 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse18 (select .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse15 (select (select (store .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse17 .cse1 v_ArrVal_1341)) .cse18) (select (select (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (= (select |c_#valid| .cse15) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse15)))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse18)))))))) is different from false [2023-11-29 05:31:14,464 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse6 (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse8 (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) (.cse3 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_1334 Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse7 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse3 v_ArrVal_1334)))) (let ((.cse1 (store (select .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse2 (select (store .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse4 (select .cse2 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse0 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse2 .cse3 v_ArrVal_1341)) .cse4) (select (select (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse6 .cse3 v_ArrVal_1336)))) (store .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse0) (= (select |c_#valid| .cse0) 1)))) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse4))))))) (forall ((v_ArrVal_1334 Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse9 (select (select (let ((.cse14 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse6 .cse3 v_ArrVal_1336)))) (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= .cse9 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (let ((.cse10 (select (let ((.cse13 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse3 v_ArrVal_1334)))) (let ((.cse11 (store (select .cse13 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse12 (select (store .cse13 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse11) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse11) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse3 v_ArrVal_1341)) (select .cse12 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))))) .cse9))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse10) (= (select |c_#valid| .cse10) 1))))))) (forall ((v_ArrVal_1334 Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse21 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse3 v_ArrVal_1334)))) (let ((.cse19 (store (select .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse20 (select (store .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse19) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse17 (select .cse20 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse15 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse6 .cse3 v_ArrVal_1336)))) (let ((.cse16 (store (select .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse18 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select (store .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse16) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_1340 .cse3)))) (= (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse16) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1340) .cse17) .cse18) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse19) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse3 v_ArrVal_1341)) .cse17) .cse18)) 1)))))) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse17))))))) (forall ((v_ArrVal_1334 Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int))) (let ((.cse28 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse3 v_ArrVal_1334)))) (let ((.cse26 (store (select .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse27 (select (store .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse26) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse22 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse6 .cse3 v_ArrVal_1336)))) (let ((.cse23 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse24 (select .cse27 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse25 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse3 (select v_ArrVal_1340 .cse3)))) (= (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1340) .cse24) .cse25) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse26) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse27 .cse3 v_ArrVal_1341)) .cse24) .cse25)) 1)) (= .cse25 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))))))))) is different from false [2023-11-29 05:31:14,695 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse4 (select (select (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (store .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse0 (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse1 (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse2 (select (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse2 4 v_ArrVal_1341)) (select .cse2 0))))) .cse4))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse0) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) .cse0) 1)))) (= .cse4 0)))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int))) (let ((.cse12 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse10 (store (select .cse12 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse11 (select (store .cse12 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse10) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|)) (.cse9 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (let ((.cse6 (store (select .cse9 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse7 (select .cse11 0)) (.cse8 (select v_ArrVal_1340 0))) (or (= (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse6) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1340) .cse7) .cse8) 0) (= .cse8 0) (not (= (store (select (store .cse9 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse6) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 4 (select v_ArrVal_1340 4)) v_ArrVal_1340)) (forall ((v_ArrVal_1341 Int)) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse10) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse11 4 v_ArrVal_1341)) .cse7) .cse8)) 1)))))))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse18 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse14 (store (select .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse15 (select (store .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse14) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse16 (select .cse15 0))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse13 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse14) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse15 4 v_ArrVal_1341)) .cse16) (select (select (let ((.cse17 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (store .cse17 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse17 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0)))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse13) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) .cse13) 1)))) (= .cse16 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))))))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse25 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse23 (store (select .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse24 (select (store .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse19 (select .cse24 0))) (or (= .cse19 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse22 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (let ((.cse20 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse21 (select v_ArrVal_1340 0))) (or (= (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1340) .cse19) .cse21) 0) (not (= (store (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 4 (select v_ArrVal_1340 4)) v_ArrVal_1340)) (forall ((v_ArrVal_1341 Int)) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse24 4 v_ArrVal_1341)) .cse19) .cse21)) 1))))))))))))) is different from false [2023-11-29 05:31:14,994 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse10 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse5 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse6 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1327 Int) (v_ArrVal_1326 Int)) (let ((.cse7 (select (select (let ((.cse8 (let ((.cse9 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse6 v_ArrVal_1327)))) (store .cse9 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse9 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1336))))) (store .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse0 (select (let ((.cse1 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse5 .cse6 v_ArrVal_1326)))) (let ((.cse4 (store .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse2 (store (select .cse4 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse3 (select (store .cse4 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse2) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (select (store (store .cse1 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse2) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse3 4 v_ArrVal_1341)) (select .cse3 0)))))) .cse7))) (or (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) .cse0) 1) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse0)))) (= .cse7 0)))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1327 Int) (v_ArrVal_1326 Int)) (let ((.cse11 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse5 .cse6 v_ArrVal_1326)))) (let ((.cse19 (store .cse11 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse11 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse12 (store (select .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse13 (select (store .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse12) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse14 (select .cse13 0))) (or (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse16 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse6 v_ArrVal_1327)))) (let ((.cse18 (store .cse16 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse16 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1336)))) (let ((.cse15 (select v_ArrVal_1340 0)) (.cse17 (store (select .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (forall ((v_ArrVal_1341 Int)) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) (select (select (store (store .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse12) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse13 4 v_ArrVal_1341)) .cse14) .cse15)) 1)) (= (select (select (store (store .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse17) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1340) .cse14) .cse15) 0) (not (= v_ArrVal_1340 (store (select (store .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse17) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 4 (select v_ArrVal_1340 4))))))))) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse14)))))))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1327 Int) (v_ArrVal_1326 Int)) (let ((.cse21 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse5 .cse6 v_ArrVal_1326)))) (let ((.cse27 (store .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse22 (store (select .cse27 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse23 (select (store .cse27 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse22) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse24 (select .cse23 0))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse20 (select (select (store (store .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse22) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse23 4 v_ArrVal_1341)) .cse24) (select (select (let ((.cse25 (let ((.cse26 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse6 v_ArrVal_1327)))) (store .cse26 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse26 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1336))))) (store .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0)))) (or (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) .cse20) 1) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse20)))) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse24)))))))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int)) (v_ArrVal_1327 Int) (v_ArrVal_1326 Int)) (let ((.cse28 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse5 .cse6 v_ArrVal_1326)))) (let ((.cse36 (store .cse28 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse28 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse29 (store (select .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|)) (.cse33 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse6 v_ArrVal_1327)))) (let ((.cse35 (store .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1336))) (.cse30 (select (store .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse31 (select .cse30 0)) (.cse34 (store (select .cse35 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse32 (select v_ArrVal_1340 0))) (or (forall ((v_ArrVal_1341 Int)) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) (select (select (store (store .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse30 4 v_ArrVal_1341)) .cse31) .cse32)) 1)) (= (select (select (store (store .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1340) .cse31) .cse32) 0) (not (= v_ArrVal_1340 (store (select (store .cse35 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 4 (select v_ArrVal_1340 4)))) (= .cse32 0)))))))))) is different from false [2023-11-29 05:31:16,066 INFO L349 Elim1Store]: treesize reduction 327, result has 32.9 percent of original size [2023-11-29 05:31:16,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 250 treesize of output 329 [2023-11-29 05:31:16,080 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:16,090 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:16,096 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:16,103 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:16,588 INFO L349 Elim1Store]: treesize reduction 171, result has 48.3 percent of original size [2023-11-29 05:31:16,589 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 323 treesize of output 320 [2023-11-29 05:31:16,720 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2023-11-29 05:31:16,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 701 treesize of output 667 [2023-11-29 05:31:16,788 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:16,789 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:16,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:16,792 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 351 [2023-11-29 05:31:16,931 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:16,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 386 treesize of output 382 [2023-11-29 05:31:17,914 INFO L349 Elim1Store]: treesize reduction 394, result has 33.0 percent of original size [2023-11-29 05:31:17,914 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 8 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 10 new quantified variables, introduced 38 case distinctions, treesize of input 2289 treesize of output 2752 [2023-11-29 05:31:20,289 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 27 treesize of output 23 [2023-11-29 05:31:20,488 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:20,489 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 19 treesize of output 13 [2023-11-29 05:31:20,733 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:20,733 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 19 treesize of output 13 [2023-11-29 05:31:21,524 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 27 treesize of output 23 [2023-11-29 05:31:21,960 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:21,960 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 86 treesize of output 80 [2023-11-29 05:31:22,464 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:22,464 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 63 treesize of output 60 [2023-11-29 05:31:23,109 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:23,110 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:23,111 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:23,127 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:23,127 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 271 treesize of output 271 [2023-11-29 05:31:23,773 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:23,828 INFO L349 Elim1Store]: treesize reduction 57, result has 37.4 percent of original size [2023-11-29 05:31:23,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 137 treesize of output 151 [2023-11-29 05:31:24,271 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:24,398 INFO L349 Elim1Store]: treesize reduction 119, result has 36.0 percent of original size [2023-11-29 05:31:24,398 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 4 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 256 treesize of output 295 [2023-11-29 05:31:25,382 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:25,384 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:25,409 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:25,409 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 87 treesize of output 103 [2023-11-29 05:31:25,735 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:25,735 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 60 treesize of output 70 [2023-11-29 05:31:25,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:25,931 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:25,932 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 389 treesize of output 367 [2023-11-29 05:31:26,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:26,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:26,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:26,644 INFO L349 Elim1Store]: treesize reduction 71, result has 10.1 percent of original size [2023-11-29 05:31:26,646 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 7856 treesize of output 7833 [2023-11-29 05:31:27,260 INFO L349 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2023-11-29 05:31:27,260 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 828 treesize of output 685 [2023-11-29 05:31:27,406 INFO L349 Elim1Store]: treesize reduction 8, result has 72.4 percent of original size [2023-11-29 05:31:27,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 156 treesize of output 162 [2023-11-29 05:31:27,432 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 [2023-11-29 05:31:27,445 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:27,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:27,453 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:27,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 147 treesize of output 145 [2023-11-29 05:31:27,612 INFO L349 Elim1Store]: treesize reduction 26, result has 46.9 percent of original size [2023-11-29 05:31:27,612 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 257 treesize of output 261 [2023-11-29 05:31:27,960 INFO L349 Elim1Store]: treesize reduction 22, result has 51.1 percent of original size [2023-11-29 05:31:27,960 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 463 treesize of output 415 [2023-11-29 05:31:36,056 INFO L349 Elim1Store]: treesize reduction 44, result has 54.6 percent of original size [2023-11-29 05:31:36,059 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 3897 treesize of output 3691 [2023-11-29 05:31:55,206 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:55,475 INFO L349 Elim1Store]: treesize reduction 84, result has 58.2 percent of original size [2023-11-29 05:31:55,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 250 treesize of output 286 [2023-11-29 05:31:55,495 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:55,983 INFO L349 Elim1Store]: treesize reduction 370, result has 24.0 percent of original size [2023-11-29 05:31:55,983 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 343 treesize of output 297 [2023-11-29 05:31:56,044 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,090 INFO L349 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2023-11-29 05:31:56,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 406 treesize of output 376 [2023-11-29 05:31:56,119 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,163 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:56,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 222 treesize of output 210 [2023-11-29 05:31:56,205 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,205 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:56,209 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 141 [2023-11-29 05:31:56,291 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,334 INFO L349 Elim1Store]: treesize reduction 53, result has 28.4 percent of original size [2023-11-29 05:31:56,335 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 665 treesize of output 669 [2023-11-29 05:31:56,399 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,420 INFO L349 Elim1Store]: treesize reduction 18, result has 5.3 percent of original size [2023-11-29 05:31:56,420 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 297 treesize of output 245 [2023-11-29 05:31:56,473 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:56,475 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 72 [2023-11-29 05:31:56,575 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 23 [2023-11-29 05:31:56,636 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 [2023-11-29 05:31:56,667 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,668 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 19 treesize of output 13 [2023-11-29 05:31:56,726 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 [2023-11-29 05:31:56,788 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,789 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 19 treesize of output 13 [2023-11-29 05:31:56,811 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:56,813 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 67 [2023-11-29 05:31:56,876 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:56,985 INFO L349 Elim1Store]: treesize reduction 46, result has 62.0 percent of original size [2023-11-29 05:31:56,986 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 375 treesize of output 385 [2023-11-29 05:31:57,016 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:57,017 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:31:57,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:31:57,047 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:57,047 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 152 treesize of output 172 [2023-11-29 05:31:57,096 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:57,096 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 69 treesize of output 79 [2023-11-29 05:31:58,370 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:58,371 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 1 case distinctions, treesize of input 16 treesize of output 11 [2023-11-29 05:31:58,431 INFO L349 Elim1Store]: treesize reduction 40, result has 52.9 percent of original size [2023-11-29 05:31:58,431 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 4 new quantified variables, introduced 7 case distinctions, treesize of input 44 treesize of output 77 [2023-11-29 05:31:58,505 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:31:58,505 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 39 treesize of output 57 [2023-11-29 05:32:00,710 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:32:00,711 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 865 treesize of output 769 [2023-11-29 05:32:04,703 INFO L349 Elim1Store]: treesize reduction 370, result has 24.0 percent of original size [2023-11-29 05:32:04,703 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 903 treesize of output 643 [2023-11-29 05:32:04,725 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:32:04,762 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:32:04,783 INFO L349 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2023-11-29 05:32:04,783 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 910 treesize of output 864 [2023-11-29 05:32:04,828 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:32:04,828 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 184 treesize of output 180 [2023-11-29 05:32:04,852 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:32:04,875 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:32:04,875 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 209 treesize of output 193 [2023-11-29 05:32:04,916 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 27 treesize of output 23 [2023-11-29 05:32:04,973 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 [2023-11-29 05:32:04,990 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 19 treesize of output 13 [2023-11-29 05:32:05,029 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:32:05,029 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 19 treesize of output 23 [2023-11-29 05:32:05,103 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:32:05,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 124 treesize of output 142 [2023-11-29 05:32:08,197 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:32:08,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 1196 treesize of output 1018 [2023-11-29 05:33:21,494 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:33:21,512 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:33:21,521 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:33:22,013 INFO L349 Elim1Store]: treesize reduction 171, result has 48.3 percent of original size [2023-11-29 05:33:22,014 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 883 treesize of output 666 [2023-11-29 05:33:22,109 INFO L349 Elim1Store]: treesize reduction 50, result has 2.0 percent of original size [2023-11-29 05:33:22,110 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 1270 treesize of output 1228 [2023-11-29 05:33:22,161 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:33:22,161 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 320 treesize of output 300 [2023-11-29 05:33:22,232 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:33:22,232 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 236 treesize of output 232 [2023-11-29 05:33:22,545 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 27 treesize of output 23 [2023-11-29 05:33:22,779 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 13 [2023-11-29 05:33:22,975 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 35 treesize of output 29 [2023-11-29 05:33:23,006 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:33:23,021 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:33:23,021 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 356 treesize of output 342 [2023-11-29 05:33:23,675 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 285 treesize of output 269 [2023-11-29 05:33:24,895 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:33:24,896 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 1208 treesize of output 962 [2023-11-29 05:34:01,205 WARN L293 SmtUtils]: Spent 27.08s on a formula simplification. DAG size of input: 4064 DAG size of output: 4069 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 05:35:22,493 WARN L293 SmtUtils]: Spent 15.29s on a formula simplification that was a NOOP. DAG size: 4052 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 05:35:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 9 not checked. [2023-11-29 05:35:27,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [330780121] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:35:27,002 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:35:27,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 14, 16] total 40 [2023-11-29 05:35:27,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186329825] [2023-11-29 05:35:27,002 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:35:27,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2023-11-29 05:35:27,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:35:27,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2023-11-29 05:35:27,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=134, Invalid=1198, Unknown=16, NotChecked=292, Total=1640 [2023-11-29 05:35:27,004 INFO L87 Difference]: Start difference. First operand 71 states and 80 transitions. Second operand has 41 states, 40 states have (on average 2.125) internal successors, (85), 41 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:35:38,059 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse18 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (let ((.cse7 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4)) (.cse17 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse18))) (and (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse4 (select (select (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (store .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse0 (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse1 (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse2 (select (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse2 4 v_ArrVal_1341)) (select .cse2 0))))) .cse4))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse0) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) .cse0) 1)))) (= .cse4 0)))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int))) (let ((.cse10 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse11 (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse6 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse8 (select .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse9 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1340 .cse7)))) (= (select (select (store .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1340) .cse8) .cse9) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse11 .cse7 v_ArrVal_1341)) .cse8) .cse9)) 1)) (= .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))))) (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse15 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse16 (select .cse15 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse12 (select .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse12) (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse13 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse14 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1340 .cse7)))) (= (select (select (store .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1340) .cse12) .cse14) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store .cse15 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse16 .cse7 v_ArrVal_1341)) .cse12) .cse14)) 1)))))))))) (not .cse17) (= (select |c_#valid| .cse18) 1) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse19 (select (select (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (let ((.cse20 (select (let ((.cse21 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse22 (select .cse21 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (select (store .cse21 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse22 .cse7 v_ArrVal_1341)) (select .cse22 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) .cse19))) (or (= (select |c_#valid| .cse20) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse20))))))) (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int))) (let ((.cse29 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse27 (store (select .cse29 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse28 (select (store .cse29 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|)) (.cse26 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (let ((.cse23 (store (select .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse24 (select .cse28 0)) (.cse25 (select v_ArrVal_1340 0))) (or (= (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1340) .cse24) .cse25) 0) (= .cse25 0) (not (= (store (select (store .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 4 (select v_ArrVal_1340 4)) v_ArrVal_1340)) (forall ((v_ArrVal_1341 Int)) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse28 4 v_ArrVal_1341)) .cse24) .cse25)) 1)))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse31 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse32 (select .cse31 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse33 (select .cse32 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse30 (select (select (store .cse31 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse32 .cse7 v_ArrVal_1341)) .cse33) (select (select (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (= (select |c_#valid| .cse30) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse30)))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse33)))))) (= (select (select |c_#memory_$Pointer$#1.offset| .cse18) 0) 0) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse39 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse35 (store (select .cse39 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse36 (select (store .cse39 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse37 (select .cse36 0))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse34 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse36 4 v_ArrVal_1341)) .cse37) (select (select (let ((.cse38 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0)))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| .cse34) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) .cse34) 1)))) (= .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))))))) (or (and (exists ((v_arrayElimCell_86 Int)) (and (not (= v_arrayElimCell_86 .cse18)) (= (select |c_#valid| v_arrayElimCell_86) 1))) .cse17) (let ((.cse40 (select (select |c_#memory_$Pointer$#1.base| .cse18) 0))) (and (or (= (select |c_#valid| .cse40) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse40)) (not (= .cse18 .cse40))))) (forall ((v_ArrVal_1330 Int) (v_ArrVal_1334 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| Int) (v_ArrVal_1336 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse47 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1334)))) (let ((.cse45 (store (select .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse46 (select (store .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|))) (let ((.cse41 (select .cse46 0))) (or (= .cse41 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse44 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1336)))) (let ((.cse42 (store (select .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse43 (select v_ArrVal_1340 0))) (or (= (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1340) .cse41) .cse43) 0) (not (= (store (select (store .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60|) 4 (select v_ArrVal_1340 4)) v_ArrVal_1340)) (forall ((v_ArrVal_1341 Int)) (= (select (store |c_#valid| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| v_ArrVal_1330) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_60| (store .cse46 4 v_ArrVal_1341)) .cse41) .cse43)) 1))))))))))))))) is different from false [2023-11-29 05:35:44,195 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4)) (.cse19 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (and (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1340 (Array Int Int))) (let ((.cse4 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse0 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse2 (select .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse3 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select .cse0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1 (select v_ArrVal_1340 .cse1)))) (= (select (select (store .cse0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1340) .cse2) .cse3) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store .cse4 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse5 .cse1 v_ArrVal_1341)) .cse2) .cse3)) 1)) (= .cse3 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))))) (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse9 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse10 (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse6 (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse6) (forall ((v_ArrVal_1340 (Array Int Int))) (let ((.cse7 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse8 (select v_ArrVal_1340 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= v_ArrVal_1340 (store (select .cse7 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse1 (select v_ArrVal_1340 .cse1)))) (= (select (select (store .cse7 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1340) .cse6) .cse8) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (= (select |c_#valid| (select (select (store .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse10 .cse1 v_ArrVal_1341)) .cse6) .cse8)) 1)))))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse11 (select (select (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) (forall ((v_ArrVal_1341 Int)) (let ((.cse12 (select (let ((.cse13 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse14 (select .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (select (store .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse14 .cse1 v_ArrVal_1341)) (select .cse14 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) .cse11))) (or (= (select |c_#valid| .cse12) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse12))))))) (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse16 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse17 (select .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse18 (select .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1341 Int)) (let ((.cse15 (select (select (store .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse17 .cse1 v_ArrVal_1341)) .cse18) (select (select (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (= (select |c_#valid| .cse15) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse15)))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse18)))))) (= (select (select |c_#memory_$Pointer$#1.offset| .cse19) 0) 0) (or (and (exists ((v_arrayElimCell_86 Int)) (and (not (= v_arrayElimCell_86 .cse19)) (= (select |c_#valid| v_arrayElimCell_86) 1))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse19)) (let ((.cse20 (select (select |c_#memory_$Pointer$#1.base| .cse19) 0))) (and (or (= (select |c_#valid| .cse20) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse20)) (not (= .cse19 .cse20))))))) is different from false [2023-11-29 05:35:55,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:35:55,222 INFO L93 Difference]: Finished difference Result 107 states and 114 transitions. [2023-11-29 05:35:55,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2023-11-29 05:35:55,223 INFO L78 Accepts]: Start accepts. Automaton has has 41 states, 40 states have (on average 2.125) internal successors, (85), 41 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2023-11-29 05:35:55,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:35:55,223 INFO L225 Difference]: With dead ends: 107 [2023-11-29 05:35:55,224 INFO L226 Difference]: Without dead ends: 107 [2023-11-29 05:35:55,225 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 58 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 743 ImplicationChecksByTransitivity, 85.0s TimeCoverageRelationStatistics Valid=378, Invalid=2490, Unknown=18, NotChecked=654, Total=3540 [2023-11-29 05:35:55,225 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 267 mSDsluCounter, 382 mSDsCounter, 0 mSdLazyCounter, 1022 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 267 SdHoareTripleChecker+Valid, 399 SdHoareTripleChecker+Invalid, 1561 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 1022 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 490 IncrementalHoareTripleChecker+Unchecked, 11.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:35:55,225 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [267 Valid, 399 Invalid, 1561 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 1022 Invalid, 0 Unknown, 490 Unchecked, 11.1s Time] [2023-11-29 05:35:55,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2023-11-29 05:35:55,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 73. [2023-11-29 05:35:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 60 states have (on average 1.4) internal successors, (84), 72 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) [2023-11-29 05:35:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 84 transitions. [2023-11-29 05:35:55,229 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 84 transitions. Word has length 33 [2023-11-29 05:35:55,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:35:55,229 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 84 transitions. [2023-11-29 05:35:55,229 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 40 states have (on average 2.125) internal successors, (85), 41 states have internal predecessors, (85), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:35:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2023-11-29 05:35:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-29 05:35:55,230 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:35:55,230 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:35:55,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 05:35:55,431 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2023-11-29 05:35:55,431 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:35:55,431 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:35:55,431 INFO L85 PathProgramCache]: Analyzing trace with hash -1509589782, now seen corresponding path program 2 times [2023-11-29 05:35:55,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:35:55,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [829956976] [2023-11-29 05:35:55,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:35:55,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:35:55,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:35:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 32 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 05:35:57,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:35:57,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [829956976] [2023-11-29 05:35:57,087 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [829956976] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:35:57,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1530455456] [2023-11-29 05:35:57,087 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 05:35:57,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:35:57,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:35:57,088 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:35:57,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 05:35:57,236 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 05:35:57,236 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 05:35:57,239 INFO L262 TraceCheckSpWp]: Trace formula consists of 389 conjuncts, 81 conjunts are in the unsatisfiable core [2023-11-29 05:35:57,243 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:35:57,276 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 6 treesize of output 5 [2023-11-29 05:35:57,356 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-29 05:35:57,356 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 [2023-11-29 05:35:57,370 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-11-29 05:35:57,370 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 [2023-11-29 05:35:57,425 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:35:57,435 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 [2023-11-29 05:35:57,489 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 33 treesize of output 17 [2023-11-29 05:35:57,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 05:35:57,563 INFO L349 Elim1Store]: treesize reduction 21, result has 44.7 percent of original size [2023-11-29 05:35:57,563 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 1 case distinctions, treesize of input 18 treesize of output 21 [2023-11-29 05:35:57,667 INFO L349 Elim1Store]: treesize reduction 25, result has 43.2 percent of original size [2023-11-29 05:35:57,667 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 37 [2023-11-29 05:35:57,699 INFO L349 Elim1Store]: treesize reduction 29, result has 27.5 percent of original size [2023-11-29 05:35:57,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2023-11-29 05:35:57,814 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:35:57,815 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 91 treesize of output 53 [2023-11-29 05:35:57,836 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-11-29 05:35:57,836 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 34 treesize of output 25 [2023-11-29 05:35:58,010 INFO L349 Elim1Store]: treesize reduction 24, result has 56.4 percent of original size [2023-11-29 05:35:58,010 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 87 treesize of output 76 [2023-11-29 05:35:58,033 INFO L349 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2023-11-29 05:35:58,034 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 26 treesize of output 28 [2023-11-29 05:35:58,624 INFO L349 Elim1Store]: treesize reduction 80, result has 1.2 percent of original size [2023-11-29 05:35:58,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 208 treesize of output 155 [2023-11-29 05:35:58,636 INFO L349 Elim1Store]: treesize reduction 96, result has 1.0 percent of original size [2023-11-29 05:35:58,636 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 215 treesize of output 207 [2023-11-29 05:35:59,300 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-29 05:35:59,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 102 treesize of output 67 [2023-11-29 05:35:59,310 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2023-11-29 05:35:59,310 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 78 treesize of output 68 [2023-11-29 05:35:59,421 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2023-11-29 05:35:59,421 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 110 treesize of output 73 [2023-11-29 05:35:59,435 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:35:59,436 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 54 treesize of output 50 [2023-11-29 05:35:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 19 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 05:35:59,583 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:36:01,469 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse4 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse5 (select .cse4 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse1 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse3 (select .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse0 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse0) (not (= (store (select .cse1 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse1 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse3) .cse0))) (= (select (select (store .cse4 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse5 .cse2 v_ArrVal_1541)) .cse3) .cse0) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse8 (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse6 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (let ((.cse7 (select (select (store .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse8) (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (not (= (store (select .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse7) (< 0 (+ 5 .cse7)))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse8)))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse13 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse14 (select .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse10 (select .cse14 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse11 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse9 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse12 (select (select (store .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse14 .cse2 v_ArrVal_1541)) .cse10) .cse11))) (or (< (+ 7 (select (select (store .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse10) .cse11)) (select |c_#length| .cse12)) (not (= (store (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (= .cse12 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse10)))))) (forall ((v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse16 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse15 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse17 (select (select (store .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) .cse15))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse15) (not (= (store (select .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse17) (< 0 (+ 5 .cse17)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse21 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse22 (select .cse21 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse18 (select .cse22 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse18) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse19 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse20 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= (store (select .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse18) .cse20))) (= (select (select (store .cse21 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse22 .cse2 v_ArrVal_1541)) .cse18) .cse20) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse24 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse25 (select .cse24 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse26 (select .cse25 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse28 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse27 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse23 (select (select (store .cse28 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse26) .cse27))) (or (< (+ 7 .cse23) (select |c_#length| (select (select (store .cse24 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse25 .cse2 v_ArrVal_1541)) .cse26) .cse27))) (not (= (store (select .cse28 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse23))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse26)))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse30 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse31 (select .cse30 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse34 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse32 (select .cse31 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse33 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse29 (select (select (store .cse34 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse32) .cse33))) (or (< (+ 7 .cse29) (select |c_#length| (select (select (store .cse30 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse31 .cse2 v_ArrVal_1541)) .cse32) .cse33))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse33) (not (= (store (select .cse34 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse29))))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse39 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse40 (select .cse39 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse36 (select .cse40 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse37 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse35 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse38 (select (select (store .cse39 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse40 .cse2 v_ArrVal_1541)) .cse36) .cse37))) (or (< (+ 7 (select (select (store .cse35 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse36) .cse37)) (select |c_#length| .cse38)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse37) (not (= (store (select .cse35 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_1540 .cse2)) v_ArrVal_1540)) (= .cse38 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))))) is different from false [2023-11-29 05:36:25,555 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse8 (store (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse9 (store (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) (.cse5 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse7 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (let ((.cse3 (store (select .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse6 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535))) (.cse4 (select (store .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse2 (select .cse4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse0 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse1 (store (select .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= .cse0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse2) .cse0) 5)) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse4 .cse5 v_ArrVal_1541)) .cse2) .cse0)) (not (= v_ArrVal_1540 (store (select (store .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5)))))))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse17 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (let ((.cse15 (store (select .cse17 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse16 (select (store .cse17 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse14 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535))) (.cse13 (select .cse16 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse10 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse11 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse5 v_ArrVal_1541)) .cse13) .cse10)) (.cse12 (store (select .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= .cse10 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse11) (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse12) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse13) .cse10) 7) (select |c_#length| .cse11)) (not (= v_ArrVal_1540 (store (select (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse12) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5))))))))))) (forall ((v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse25 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (let ((.cse23 (store (select .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse24 (select (store .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse18 (select .cse24 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse18) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse22 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535))) (.cse21 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse19 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse23) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse24 .cse5 v_ArrVal_1541)) .cse18) .cse21)) (.cse20 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse19) (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse18) .cse21) 7) (select |c_#length| .cse19)) (not (= v_ArrVal_1540 (store (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5)))))))))))))) (forall ((v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse32 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (let ((.cse29 (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse30 (select (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse26 (select .cse30 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse26) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse31 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535)))) (let ((.cse28 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse27 (store (select .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse26) .cse28) 5)) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse30 .cse5 v_ArrVal_1541)) .cse26) .cse28)) (not (= v_ArrVal_1540 (store (select (store .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5)))))))))))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse40 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (let ((.cse35 (store (select .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse36 (select (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse38 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535)))) (let ((.cse39 (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse37 (select .cse36 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse33 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse34 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse37) .cse33))) (or (= .cse33 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (< (+ .cse34 7) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse36 .cse5 v_ArrVal_1541)) .cse37) .cse33))) (= .cse34 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (not (= v_ArrVal_1540 (store (select (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5))))))))))) (forall ((v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse48 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (let ((.cse43 (store (select .cse48 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse44 (select (store .cse48 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse43) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse41 (select .cse44 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse41) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse46 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535)))) (let ((.cse47 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse45 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse42 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse41) .cse45))) (or (< (+ .cse42 7) (select |c_#length| (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse43) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse44 .cse5 v_ArrVal_1541)) .cse41) .cse45))) (= .cse42 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (not (= v_ArrVal_1540 (store (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5))))))))))))))) (forall ((v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse51 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535)))) (let ((.cse52 (store (select .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse49 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse50 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse52) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) (select (select (let ((.cse53 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (store .cse53 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse53 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) .cse49))) (or (= .cse49 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (< 0 (+ .cse50 5)) (= .cse50 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (not (= v_ArrVal_1540 (store (select (store .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse52) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5))))))))) (forall ((v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse54 (select (select (let ((.cse58 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse5 v_ArrVal_1534)))) (store .cse58 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse58 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse54) (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse56 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse8 .cse5 v_ArrVal_1535)))) (let ((.cse57 (store (select .cse56 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse55 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse57) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_1540) .cse54) (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)))) (or (< 0 (+ .cse55 5)) (= .cse55 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (not (= v_ArrVal_1540 (store (select (store .cse56 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse57) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse5 (select v_ArrVal_1540 .cse5)))))))))))))) is different from false [2023-11-29 05:36:26,364 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse1 (select (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse0 (store (select .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse1) (select v_ArrVal_1540 0)) 5)) (not (= (store (select (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse10 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse8 (store (select .cse10 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse9 (select (store .cse10 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse8) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse7 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse5 (store (select .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse6 (select .cse9 0)) (.cse4 (select v_ArrVal_1540 0))) (or (= .cse4 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse5) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse6) .cse4) 5)) (not (= (store (select (store .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse5) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse8) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse9 4 v_ArrVal_1541)) .cse6) .cse4) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse14 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse11 (select v_ArrVal_1540 0)) (.cse12 (store (select .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse11 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse12) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse13 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse13 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse13 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse11) 5)) (not (= (store (select (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse12) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse22 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse20 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse21 (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse16 (select .cse21 0)) (.cse17 (select v_ArrVal_1540 0)) (.cse19 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse15 (store (select .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse18 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse21 4 v_ArrVal_1541)) .cse16) .cse17))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse16) .cse17) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse18)) (= .cse17 0) (not (= (store (select (store .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse18 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse30 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse24 (store (select .cse30 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse25 (select (store .cse30 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse28 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse29 (store (select .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse26 (select .cse25 0)) (.cse27 (select v_ArrVal_1540 0))) (let ((.cse23 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse26) .cse27))) (or (< (+ .cse23 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse25 4 v_ArrVal_1541)) .cse26) .cse27))) (= .cse27 0) (not (= (store (select (store .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse23 0)))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse38 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse32 (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse33 (select (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse34 (select .cse33 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse36 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse37 (store (select .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse35 (select v_ArrVal_1540 0))) (let ((.cse31 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse37) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse34) .cse35))) (or (< (+ .cse31 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse33 4 v_ArrVal_1541)) .cse34) .cse35))) (not (= (store (select (store .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse37) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse31 0)))))) (= .cse34 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse46 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse44 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse45 (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse44) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse40 (select .cse45 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse41 (select v_ArrVal_1540 0)) (.cse43 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse39 (store (select .cse43 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse42 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse44) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse45 4 v_ArrVal_1541)) .cse40) .cse41))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse40) .cse41) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse42)) (not (= (store (select (store .cse43 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse42 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse40 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse53 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse51 (store (select .cse53 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse52 (select (store .cse53 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse51) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse48 (select .cse52 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse50 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse47 (store (select .cse50 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse49 (select v_ArrVal_1540 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse48) .cse49) 5)) (not (= (store (select (store .cse50 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse51) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse52 4 v_ArrVal_1541)) .cse48) .cse49) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse48 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))) is different from false [2023-11-29 05:36:26,913 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse12 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse10 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse2 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse11 (store .cse2 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse2 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse3 (store (select .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse4 (select (store .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse0 (select .cse4 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse0) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse8 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse6 (store .cse8 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse8 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse7 (store (select .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse5 (select v_ArrVal_1540 0))) (let ((.cse1 (select (select (store (store .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse0) .cse5))) (or (< (+ 7 .cse1) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse4 4 v_ArrVal_1541)) .cse0) .cse5))) (= .cse1 0) (not (= v_ArrVal_1540 (store (select (store .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse14 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse22 (store .cse14 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse14 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse21 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526))) (.cse15 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse16 (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse19 (store .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse20 (store (select .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse17 (select .cse16 0)) (.cse18 (select v_ArrVal_1540 0))) (let ((.cse13 (select (select (store (store .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse17) .cse18))) (or (< (+ 7 .cse13) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse16 4 v_ArrVal_1541)) .cse17) .cse18))) (= .cse18 0) (= .cse13 0) (not (= v_ArrVal_1540 (store (select (store .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse29 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse32 (store .cse29 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse29 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse30 (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse31 (select (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse30) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse23 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse28 (store .cse23 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse23 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse25 (select .cse31 0)) (.cse26 (select v_ArrVal_1540 0))) (let ((.cse27 (select (select (store (store .cse29 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse30) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse31 4 v_ArrVal_1541)) .cse25) .cse26)) (.cse24 (store (select .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse25) .cse26)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse27)) (= .cse26 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse27) (not (= v_ArrVal_1540 (store (select (store .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse34 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse38 (store .cse34 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse34 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse33 (select v_ArrVal_1540 0)) (.cse35 (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse33 0) (< 0 (+ 5 (select (select (store (store .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse36 (let ((.cse37 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (store .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse33))) (not (= v_ArrVal_1540 (store (select (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse40 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse47 (store .cse40 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse40 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse41 (store (select .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse44 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse46 (store .cse44 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse44 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse42 (select (store .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse41) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse43 (select .cse42 0)) (.cse39 (select v_ArrVal_1540 0)) (.cse45 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse39 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse41) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse42 4 v_ArrVal_1541)) .cse43) .cse39)) (< 0 (+ 5 (select (select (store (store .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse43) .cse39))) (not (= v_ArrVal_1540 (store (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse48 (select (select (let ((.cse52 (let ((.cse53 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (store .cse53 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse53 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse48) (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse49 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse51 (store .cse49 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse49 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse50 (store (select .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ 5 (select (select (store (store .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse50) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse48) (select v_ArrVal_1540 0)))) (not (= v_ArrVal_1540 (store (select (store .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse50) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse55 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse62 (store .cse55 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse55 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse56 (store (select .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select (store .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse54 (select .cse57 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse54) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse59 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse61 (store .cse59 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse59 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse58 (select v_ArrVal_1540 0)) (.cse60 (store (select .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse55 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse57 4 v_ArrVal_1541)) .cse54) .cse58)) (< 0 (+ 5 (select (select (store (store .cse59 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse60) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse54) .cse58))) (not (= v_ArrVal_1540 (store (select (store .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse60) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse69 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse72 (store .cse69 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse69 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse70 (store (select .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse71 (select (store .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse63 (select .cse71 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse63) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse64 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse68 (store .cse64 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse64 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse66 (select v_ArrVal_1540 0))) (let ((.cse67 (select (select (store (store .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse71 4 v_ArrVal_1541)) .cse63) .cse66)) (.cse65 (store (select .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse64 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse63) .cse66)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse67)) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse67) (not (= v_ArrVal_1540 (store (select (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))))) is different from false [2023-11-29 05:36:30,927 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse12 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse10 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse2 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse11 (store .cse2 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse2 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse3 (store (select .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse4 (select (store .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse0 (select .cse4 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse0) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse8 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse6 (store .cse8 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse8 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse7 (store (select .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse5 (select v_ArrVal_1540 0))) (let ((.cse1 (select (select (store (store .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse0) .cse5))) (or (< (+ 7 .cse1) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse4 4 v_ArrVal_1541)) .cse0) .cse5))) (= .cse1 0) (not (= v_ArrVal_1540 (store (select (store .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse14 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse22 (store .cse14 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse14 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse21 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526))) (.cse15 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse16 (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse19 (store .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse20 (store (select .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse17 (select .cse16 0)) (.cse18 (select v_ArrVal_1540 0))) (let ((.cse13 (select (select (store (store .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse17) .cse18))) (or (< (+ 7 .cse13) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse16 4 v_ArrVal_1541)) .cse17) .cse18))) (= .cse18 0) (= .cse13 0) (not (= v_ArrVal_1540 (store (select (store .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse29 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse32 (store .cse29 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse29 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse30 (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse31 (select (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse30) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse23 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse28 (store .cse23 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse23 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse25 (select .cse31 0)) (.cse26 (select v_ArrVal_1540 0))) (let ((.cse27 (select (select (store (store .cse29 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse30) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse31 4 v_ArrVal_1541)) .cse25) .cse26)) (.cse24 (store (select .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse25) .cse26)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse27)) (= .cse26 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse27) (not (= v_ArrVal_1540 (store (select (store .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse34 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse38 (store .cse34 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse34 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse33 (select v_ArrVal_1540 0)) (.cse35 (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse33 0) (< 0 (+ 5 (select (select (store (store .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse36 (let ((.cse37 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (store .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse33))) (not (= v_ArrVal_1540 (store (select (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse35) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse40 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse47 (store .cse40 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse40 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse41 (store (select .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse44 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse46 (store .cse44 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse44 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse42 (select (store .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse41) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse43 (select .cse42 0)) (.cse39 (select v_ArrVal_1540 0)) (.cse45 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse39 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse41) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse42 4 v_ArrVal_1541)) .cse43) .cse39)) (< 0 (+ 5 (select (select (store (store .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse43) .cse39))) (not (= v_ArrVal_1540 (store (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse48 (select (select (let ((.cse52 (let ((.cse53 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (store .cse53 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse53 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse48) (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse49 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse51 (store .cse49 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse49 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse50 (store (select .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ 5 (select (select (store (store .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse50) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse48) (select v_ArrVal_1540 0)))) (not (= v_ArrVal_1540 (store (select (store .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse50) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse55 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse62 (store .cse55 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse55 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse56 (store (select .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select (store .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse54 (select .cse57 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse54) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse59 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse61 (store .cse59 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse59 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse58 (select v_ArrVal_1540 0)) (.cse60 (store (select .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse55 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse57 4 v_ArrVal_1541)) .cse54) .cse58)) (< 0 (+ 5 (select (select (store (store .cse59 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse60) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse54) .cse58))) (not (= v_ArrVal_1540 (store (select (store .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse60) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse69 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse72 (store .cse69 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse69 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse70 (store (select .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse71 (select (store .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse63 (select .cse71 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse63) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse64 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse68 (store .cse64 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse64 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse66 (select v_ArrVal_1540 0))) (let ((.cse67 (select (select (store (store .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse71 4 v_ArrVal_1541)) .cse63) .cse66)) (.cse65 (store (select .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse64 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse63) .cse66)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse67)) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse67) (not (= v_ArrVal_1540 (store (select (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))))) is different from true [2023-11-29 05:36:31,747 INFO L349 Elim1Store]: treesize reduction 327, result has 32.9 percent of original size [2023-11-29 05:36:31,747 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 497 treesize of output 576 [2023-11-29 05:36:31,765 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:31,776 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:31,781 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:31,785 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:32,436 INFO L349 Elim1Store]: treesize reduction 171, result has 48.3 percent of original size [2023-11-29 05:36:32,436 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 572 treesize of output 355 [2023-11-29 05:36:32,804 INFO L349 Elim1Store]: treesize reduction 70, result has 39.7 percent of original size [2023-11-29 05:36:32,804 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 758 treesize of output 761 [2023-11-29 05:36:32,942 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:32,942 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1408 treesize of output 1392 [2023-11-29 05:36:33,164 INFO L349 Elim1Store]: treesize reduction 96, result has 32.4 percent of original size [2023-11-29 05:36:33,164 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 526 treesize of output 525 [2023-11-29 05:36:33,355 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:33,356 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 2674 treesize of output 2670 [2023-11-29 05:36:33,828 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 [2023-11-29 05:36:33,927 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 27 treesize of output 23 [2023-11-29 05:36:34,060 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 27 treesize of output 23 [2023-11-29 05:36:34,227 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:34,227 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 19 treesize of output 13 [2023-11-29 05:36:34,377 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:34,380 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:34,381 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:34,400 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:34,400 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 107 treesize of output 115 [2023-11-29 05:36:34,951 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:34,951 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 19 treesize of output 13 [2023-11-29 05:36:35,129 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,132 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,145 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:35,146 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 37 treesize of output 39 [2023-11-29 05:36:35,378 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,380 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,381 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,402 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:35,402 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 66 treesize of output 74 [2023-11-29 05:36:35,598 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,599 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 19 treesize of output 13 [2023-11-29 05:36:35,664 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 543 treesize of output 521 [2023-11-29 05:36:35,688 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,690 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:35,710 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:35,710 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 458 treesize of output 456 [2023-11-29 05:36:37,240 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:37,252 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:37,253 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 505 treesize of output 495 [2023-11-29 05:36:38,246 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:38,269 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:38,270 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 4 new quantified variables, introduced 3 case distinctions, treesize of input 468 treesize of output 466 [2023-11-29 05:36:38,289 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:36:38,290 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 445 treesize of output 415 [2023-11-29 05:36:38,978 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:36:38,978 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 3 new quantified variables, introduced 3 case distinctions, treesize of input 446 treesize of output 378 [2023-11-29 05:36:58,393 INFO L349 Elim1Store]: treesize reduction 28, result has 42.9 percent of original size [2023-11-29 05:36:58,396 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 9895 treesize of output 8261 [2023-11-29 05:37:14,177 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:14,674 INFO L349 Elim1Store]: treesize reduction 84, result has 58.2 percent of original size [2023-11-29 05:37:14,674 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 252 treesize of output 288 [2023-11-29 05:37:14,702 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:14,712 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:15,239 INFO L349 Elim1Store]: treesize reduction 295, result has 28.4 percent of original size [2023-11-29 05:37:15,239 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 337 treesize of output 291 [2023-11-29 05:37:15,311 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:15,505 INFO L349 Elim1Store]: treesize reduction 48, result has 42.9 percent of original size [2023-11-29 05:37:15,506 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 370 treesize of output 367 [2023-11-29 05:37:15,540 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:15,548 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:15,588 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:15,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 209 treesize of output 203 [2023-11-29 05:37:15,707 INFO L349 Elim1Store]: treesize reduction 60, result has 37.5 percent of original size [2023-11-29 05:37:15,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 128 treesize of output 131 [2023-11-29 05:37:15,780 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:15,803 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:15,803 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 272 treesize of output 268 [2023-11-29 05:37:15,951 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:15,952 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 19 treesize of output 13 [2023-11-29 05:37:16,011 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,012 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 19 treesize of output 13 [2023-11-29 05:37:16,030 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 27 treesize of output 23 [2023-11-29 05:37:16,116 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 6 treesize of output 4 [2023-11-29 05:37:16,185 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 27 treesize of output 23 [2023-11-29 05:37:16,260 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 19 treesize of output 13 [2023-11-29 05:37:16,284 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 19 treesize of output 13 [2023-11-29 05:37:16,361 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:16,361 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 1 case distinctions, treesize of input 16 treesize of output 11 [2023-11-29 05:37:16,380 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:37:16,382 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 60 [2023-11-29 05:37:16,446 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,558 INFO L349 Elim1Store]: treesize reduction 48, result has 57.5 percent of original size [2023-11-29 05:37:16,558 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 272 treesize of output 286 [2023-11-29 05:37:16,584 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:37:16,586 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 99 [2023-11-29 05:37:16,616 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,709 INFO L349 Elim1Store]: treesize reduction 70, result has 46.6 percent of original size [2023-11-29 05:37:16,710 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 13 case distinctions, treesize of input 94 treesize of output 137 [2023-11-29 05:37:16,772 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,829 INFO L349 Elim1Store]: treesize reduction 36, result has 47.8 percent of original size [2023-11-29 05:37:16,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 103 treesize of output 121 [2023-11-29 05:37:16,894 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-29 05:37:16,897 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:16,917 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:16,918 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 117 treesize of output 127 [2023-11-29 05:37:19,083 INFO L349 Elim1Store]: treesize reduction 5, result has 70.6 percent of original size [2023-11-29 05:37:19,083 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 26 treesize of output 31 [2023-11-29 05:37:19,107 WARN L214 Elim1Store]: Array PQE input equivalent to true [2023-11-29 05:37:19,124 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,139 INFO L349 Elim1Store]: treesize reduction 5, result has 70.6 percent of original size [2023-11-29 05:37:19,139 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 26 treesize of output 31 [2023-11-29 05:37:19,163 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,163 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 20 treesize of output 16 [2023-11-29 05:37:19,198 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:19,199 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 134 treesize of output 126 [2023-11-29 05:37:19,315 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,911 INFO L349 Elim1Store]: treesize reduction 272, result has 34.0 percent of original size [2023-11-29 05:37:19,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 653 treesize of output 662 [2023-11-29 05:37:19,929 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,940 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,952 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,952 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:19,955 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:20,481 INFO L349 Elim1Store]: treesize reduction 133, result has 51.3 percent of original size [2023-11-29 05:37:20,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 348 treesize of output 325 [2023-11-29 05:37:20,814 INFO L349 Elim1Store]: treesize reduction 70, result has 39.7 percent of original size [2023-11-29 05:37:20,815 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 851 treesize of output 858 [2023-11-29 05:37:20,944 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:20,945 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 632 treesize of output 628 [2023-11-29 05:37:21,173 INFO L349 Elim1Store]: treesize reduction 96, result has 32.4 percent of original size [2023-11-29 05:37:21,174 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 556 treesize of output 553 [2023-11-29 05:37:21,272 INFO L349 Elim1Store]: treesize reduction 49, result has 14.0 percent of original size [2023-11-29 05:37:21,273 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 2 new quantified variables, introduced 4 case distinctions, treesize of input 2572 treesize of output 2513 [2023-11-29 05:37:21,473 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:21,473 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 6 case distinctions, treesize of input 662 treesize of output 580 [2023-11-29 05:37:21,737 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 [2023-11-29 05:37:21,798 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:21,799 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 19 treesize of output 13 [2023-11-29 05:37:22,025 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 27 treesize of output 23 [2023-11-29 05:37:22,157 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,157 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 19 treesize of output 13 [2023-11-29 05:37:22,402 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,406 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,406 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,407 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,420 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:22,420 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 54 [2023-11-29 05:37:22,572 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,573 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 19 treesize of output 13 [2023-11-29 05:37:22,871 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:22,903 INFO L349 Elim1Store]: treesize reduction 5, result has 73.7 percent of original size [2023-11-29 05:37:22,903 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 37 treesize of output 42 [2023-11-29 05:37:23,052 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:23,053 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 19 treesize of output 13 [2023-11-29 05:37:23,205 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 105 [2023-11-29 05:37:23,689 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:23,691 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:23,691 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:23,692 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:23,705 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:23,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 240 treesize of output 232 [2023-11-29 05:37:23,939 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 93 [2023-11-29 05:37:24,016 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:24,017 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 35 treesize of output 31 [2023-11-29 05:37:24,108 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:24,110 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:24,111 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:24,121 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:24,122 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 5 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 197 treesize of output 189 [2023-11-29 05:37:24,395 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 339 treesize of output 309 [2023-11-29 05:37:24,595 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:24,621 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:24,621 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 308 treesize of output 300 [2023-11-29 05:37:24,758 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:37:24,758 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 40 treesize of output 32 [2023-11-29 05:37:24,845 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:24,860 INFO L349 Elim1Store]: treesize reduction 33, result has 19.5 percent of original size [2023-11-29 05:37:24,860 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 5 new quantified variables, introduced 5 case distinctions, treesize of input 52 treesize of output 47 [2023-11-29 05:37:24,986 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:25,005 INFO L349 Elim1Store]: treesize reduction 28, result has 31.7 percent of original size [2023-11-29 05:37:25,005 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 5 new quantified variables, introduced 5 case distinctions, treesize of input 71 treesize of output 71 [2023-11-29 05:37:25,066 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:25,067 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 37 treesize of output 31 [2023-11-29 05:37:25,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 4 [2023-11-29 05:37:25,401 INFO L349 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2023-11-29 05:37:25,401 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 13 treesize of output 12 [2023-11-29 05:37:25,413 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 [2023-11-29 05:37:25,428 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 [2023-11-29 05:37:25,450 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:25,829 INFO L349 Elim1Store]: treesize reduction 84, result has 58.2 percent of original size [2023-11-29 05:37:25,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 653 treesize of output 639 [2023-11-29 05:37:25,854 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:25,864 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:26,309 INFO L349 Elim1Store]: treesize reduction 295, result has 28.4 percent of original size [2023-11-29 05:37:26,309 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 368 treesize of output 322 [2023-11-29 05:37:26,383 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:26,563 INFO L349 Elim1Store]: treesize reduction 48, result has 42.9 percent of original size [2023-11-29 05:37:26,563 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 444 treesize of output 437 [2023-11-29 05:37:26,598 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:26,611 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:26,654 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:26,655 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 273 treesize of output 267 [2023-11-29 05:37:26,819 INFO L349 Elim1Store]: treesize reduction 60, result has 37.5 percent of original size [2023-11-29 05:37:26,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 309 treesize of output 304 [2023-11-29 05:37:26,882 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:26,893 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:26,931 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:26,932 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 663 treesize of output 649 [2023-11-29 05:37:27,184 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,185 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 19 treesize of output 13 [2023-11-29 05:37:27,210 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 [2023-11-29 05:37:27,266 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 27 treesize of output 23 [2023-11-29 05:37:27,324 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,324 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 31 treesize of output 21 [2023-11-29 05:37:27,419 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 27 treesize of output 23 [2023-11-29 05:37:27,475 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 6 treesize of output 4 [2023-11-29 05:37:27,584 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,584 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 19 treesize of output 13 [2023-11-29 05:37:27,596 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,614 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:27,615 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 58 treesize of output 68 [2023-11-29 05:37:27,711 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 170 [2023-11-29 05:37:27,776 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 44 [2023-11-29 05:37:27,808 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,810 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,815 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,859 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:27,860 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 198 treesize of output 228 [2023-11-29 05:37:27,925 INFO L349 Elim1Store]: treesize reduction 8, result has 80.5 percent of original size [2023-11-29 05:37:27,926 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 5 new quantified variables, introduced 5 case distinctions, treesize of input 159 treesize of output 167 [2023-11-29 05:37:27,957 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:27,982 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:27,982 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 53 treesize of output 69 [2023-11-29 05:37:28,005 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:28,015 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:28,015 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 51 treesize of output 51 [2023-11-29 05:37:28,464 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:28,520 INFO L349 Elim1Store]: treesize reduction 200, result has 0.5 percent of original size [2023-11-29 05:37:28,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 252 treesize of output 1 [2023-11-29 05:37:28,527 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:28,620 INFO L349 Elim1Store]: treesize reduction 411, result has 0.2 percent of original size [2023-11-29 05:37:28,620 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 252 treesize of output 1 [2023-11-29 05:37:28,629 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:29,105 INFO L349 Elim1Store]: treesize reduction 84, result has 58.2 percent of original size [2023-11-29 05:37:29,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 497 treesize of output 533 [2023-11-29 05:37:29,148 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:29,158 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:29,676 INFO L349 Elim1Store]: treesize reduction 295, result has 28.4 percent of original size [2023-11-29 05:37:29,676 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 592 treesize of output 332 [2023-11-29 05:37:29,747 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:29,911 INFO L349 Elim1Store]: treesize reduction 48, result has 42.9 percent of original size [2023-11-29 05:37:29,911 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 562 treesize of output 555 [2023-11-29 05:37:29,947 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:29,958 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:29,999 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:29,999 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 405 treesize of output 391 [2023-11-29 05:37:30,158 INFO L349 Elim1Store]: treesize reduction 60, result has 37.5 percent of original size [2023-11-29 05:37:30,158 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 315 treesize of output 310 [2023-11-29 05:37:30,191 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:30,234 INFO L349 Elim1Store]: treesize reduction 29, result has 21.6 percent of original size [2023-11-29 05:37:30,234 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 4 case distinctions, treesize of input 336 treesize of output 307 [2023-11-29 05:37:30,360 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:30,361 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 405 treesize of output 377 [2023-11-29 05:37:30,489 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:30,490 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 19 treesize of output 13 [2023-11-29 05:37:30,604 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 [2023-11-29 05:37:30,643 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 27 treesize of output 23 [2023-11-29 05:37:30,756 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:30,757 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 31 treesize of output 21 [2023-11-29 05:37:30,825 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 27 treesize of output 23 [2023-11-29 05:37:30,903 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 [2023-11-29 05:37:30,933 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:30,933 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 19 treesize of output 13 [2023-11-29 05:37:31,126 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:31,146 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:31,146 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 73 treesize of output 79 [2023-11-29 05:37:31,270 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:31,270 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 41 [2023-11-29 05:37:31,346 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 360 treesize of output 330 [2023-11-29 05:37:31,567 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:31,588 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:31,588 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 200 treesize of output 212 [2023-11-29 05:37:32,743 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 [2023-11-29 05:37:32,767 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:32,768 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 13 treesize of output 17 [2023-11-29 05:37:32,789 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:32,809 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:32,810 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 84 treesize of output 90 [2023-11-29 05:37:32,880 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 [2023-11-29 05:37:32,897 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 2 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 138 [2023-11-29 05:37:32,983 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:32,983 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 207 treesize of output 207 [2023-11-29 05:37:33,421 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:33,439 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:33,440 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 243 treesize of output 249 [2023-11-29 05:37:34,373 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:37:34,373 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 191 treesize of output 191 [2023-11-29 05:37:35,729 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:37:35,845 INFO L349 Elim1Store]: treesize reduction 411, result has 0.2 percent of original size [2023-11-29 05:37:35,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 252 treesize of output 1 [2023-11-29 05:37:57,054 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 678 treesize of output 658 [2023-11-29 05:37:57,622 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 9 not checked. [2023-11-29 05:37:57,623 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1530455456] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:37:57,623 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:37:57,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 14, 15] total 46 [2023-11-29 05:37:57,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1123678362] [2023-11-29 05:37:57,623 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:37:57,623 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2023-11-29 05:37:57,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:37:57,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2023-11-29 05:37:57,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=1650, Unknown=25, NotChecked=340, Total=2162 [2023-11-29 05:37:57,625 INFO L87 Difference]: Start difference. First operand 73 states and 84 transitions. Second operand has 47 states, 46 states have (on average 2.152173913043478) internal successors, (99), 47 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:38:05,034 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse12 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse24 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|)) (.cse9 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse10 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse23 (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse77 (select .cse12 0))) (and (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse2 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse11 (store .cse2 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse2 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse3 (store (select .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse4 (select (store .cse11 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse0 (select .cse4 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse0) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse8 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse6 (store .cse8 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse8 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse7 (store (select .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse5 (select v_ArrVal_1540 0))) (let ((.cse1 (select (select (store (store .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse0) .cse5))) (or (< (+ 7 .cse1) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse4 4 v_ArrVal_1541)) .cse0) .cse5))) (= .cse1 0) (not (= v_ArrVal_1540 (store (select (store .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))))))))) (not (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse14 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse22 (store .cse14 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse14 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse21 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526))) (.cse15 (store (select .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse16 (select (store .cse22 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse19 (store .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse21 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse20 (store (select .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse17 (select .cse16 0)) (.cse18 (select v_ArrVal_1540 0))) (let ((.cse13 (select (select (store (store .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse17) .cse18))) (or (< (+ 7 .cse13) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse16 4 v_ArrVal_1541)) .cse17) .cse18))) (= .cse18 0) (= .cse13 0) (not (= v_ArrVal_1540 (store (select (store .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (or (and .cse23 .cse24) (let ((.cse26 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (and (not .cse24) (let ((.cse25 (select (select |c_#memory_$Pointer$#1.base| .cse26) 0))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse25) (= (select |c_#length| .cse25) 8))) (not (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse26)) (= (select (select |c_#memory_$Pointer$#1.offset| .cse26) 0) 0)))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse33 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse36 (store .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse34 (store (select .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse35 (select (store .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse27 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse32 (store .cse27 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse27 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse29 (select .cse35 0)) (.cse30 (select v_ArrVal_1540 0))) (let ((.cse31 (select (select (store (store .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse35 4 v_ArrVal_1541)) .cse29) .cse30)) (.cse28 (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse27 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse28) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse29) .cse30)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse31)) (= .cse30 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse31) (not (= v_ArrVal_1540 (store (select (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse28) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse38 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse42 (store .cse38 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse38 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse37 (select v_ArrVal_1540 0)) (.cse39 (store (select .cse42 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse37 0) (< 0 (+ 5 (select (select (store (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse40 (let ((.cse41 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (store .cse41 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse41 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse37))) (not (= v_ArrVal_1540 (store (select (store .cse42 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))) (= (select .cse9 0) 0) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse44 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse51 (store .cse44 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse44 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse45 (store (select .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse48 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse50 (store .cse48 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse48 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse46 (select (store .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse47 (select .cse46 0)) (.cse43 (select v_ArrVal_1540 0)) (.cse49 (store (select .cse50 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse43 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse45) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse46 4 v_ArrVal_1541)) .cse47) .cse43)) (< 0 (+ 5 (select (select (store (store .cse48 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse49) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse47) .cse43))) (not (= v_ArrVal_1540 (store (select (store .cse50 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse49) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))) (or (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0) .cse24) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse52 (select (select (let ((.cse56 (let ((.cse57 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (store .cse57 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse57 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse56 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse56 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse52) (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse53 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse55 (store .cse53 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse53 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse54 (store (select .cse55 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ 5 (select (select (store (store .cse53 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse54) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse52) (select v_ArrVal_1540 0)))) (not (= v_ArrVal_1540 (store (select (store .cse55 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse54) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (<= 8 (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse59 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse66 (store .cse59 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse59 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse60 (store (select .cse66 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse61 (select (store .cse66 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse60) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse58 (select .cse61 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse58) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse63 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse65 (store .cse63 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse63 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse62 (select v_ArrVal_1540 0)) (.cse64 (store (select .cse65 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse59 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse60) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse61 4 v_ArrVal_1541)) .cse58) .cse62)) (< 0 (+ 5 (select (select (store (store .cse63 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse64) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse58) .cse62))) (not (= v_ArrVal_1540 (store (select (store .cse65 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse64) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse73 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse12 .cse10 v_ArrVal_1525)))) (let ((.cse76 (store .cse73 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse73 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse74 (store (select .cse76 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse75 (select (store .cse76 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse74) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse67 (select .cse75 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse67) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse68 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse9 .cse10 v_ArrVal_1526)))) (let ((.cse72 (store .cse68 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse68 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse70 (select v_ArrVal_1540 0))) (let ((.cse71 (select (select (store (store .cse73 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse74) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse75 4 v_ArrVal_1541)) .cse67) .cse70)) (.cse69 (store (select .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse69) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse67) .cse70)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse71)) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse71) (not (= v_ArrVal_1540 (store (select (store .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse69) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) .cse23 (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 1) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| 0) (not (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse77)) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 8) (<= 8 (select |c_#length| .cse77))))) is different from true [2023-11-29 05:38:14,761 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse16 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse37 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0)) (.cse1 (select .cse16 0))) (let ((.cse13 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse14 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse59 (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) (.cse2 (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse1)) (.cse3 (select |c_#length| .cse1)) (.cse79 (select |c_#length| .cse37))) (and (or (let ((.cse0 (select (select |c_#memory_$Pointer$#1.base| .cse1) 0))) (and (not (= .cse0 .cse1)) (or (= .cse0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) (< 7 (select |c_#length| .cse0))))) (and (exists ((v_arrayElimCell_279 Int)) (and (<= 8 (select |c_#length| v_arrayElimCell_279)) (not (= v_arrayElimCell_279 .cse1)))) .cse2)) (= .cse3 8) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse6 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (let ((.cse15 (store .cse6 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse6 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse7 (store (select .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse8 (select (store .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse4 (select .cse8 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse4) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse12 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse10 (store .cse12 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse12 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse11 (store (select .cse10 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse9 (select v_ArrVal_1540 0))) (let ((.cse5 (select (select (store (store .cse12 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse11) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse4) .cse9))) (or (< (+ 7 .cse5) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse8 4 v_ArrVal_1541)) .cse4) .cse9))) (= .cse5 0) (not (= v_ArrVal_1540 (store (select (store .cse10 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse11) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))))))))) (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0) (not (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse18 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (let ((.cse26 (store .cse18 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse18 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse25 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526))) (.cse19 (store (select .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse20 (select (store .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse19) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse23 (store .cse25 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse25 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse24 (store (select .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse21 (select .cse20 0)) (.cse22 (select v_ArrVal_1540 0))) (let ((.cse17 (select (select (store (store .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse21) .cse22))) (or (< (+ 7 .cse17) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse19) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse20 4 v_ArrVal_1541)) .cse21) .cse22))) (= .cse22 0) (= .cse17 0) (not (= v_ArrVal_1540 (store (select (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse33 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (let ((.cse36 (store .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse34 (store (select .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse35 (select (store .cse36 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse27 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse32 (store .cse27 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse27 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse29 (select .cse35 0)) (.cse30 (select v_ArrVal_1540 0))) (let ((.cse31 (select (select (store (store .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse35 4 v_ArrVal_1541)) .cse29) .cse30)) (.cse28 (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse27 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse28) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse29) .cse30)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse31)) (= .cse30 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse31) (not (= v_ArrVal_1540 (store (select (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse28) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse37)) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse39 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse43 (store .cse39 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse39 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse38 (select v_ArrVal_1540 0)) (.cse40 (store (select .cse43 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse38 0) (< 0 (+ 5 (select (select (store (store .cse39 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse40) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse41 (let ((.cse42 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (store .cse42 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse42 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse38))) (not (= v_ArrVal_1540 (store (select (store .cse43 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse40) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))) (= (select .cse13 0) 0) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse45 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (let ((.cse52 (store .cse45 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse45 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse46 (store (select .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse49 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse51 (store .cse49 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse49 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse47 (select (store .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse46) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse48 (select .cse47 0)) (.cse44 (select v_ArrVal_1540 0)) (.cse50 (store (select .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse44 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse45 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse46) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse47 4 v_ArrVal_1541)) .cse48) .cse44)) (< 0 (+ 5 (select (select (store (store .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse50) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse48) .cse44))) (not (= v_ArrVal_1540 (store (select (store .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse50) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))) (= (select (select |c_#memory_$Pointer$#1.offset| .cse1) 0) 0) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse53 (select (select (let ((.cse57 (let ((.cse58 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (store .cse58 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse58 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse57 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse57 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse53) (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse54 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse56 (store .cse54 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse54 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse55 (store (select .cse56 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ 5 (select (select (store (store .cse54 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse55) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse53) (select v_ArrVal_1540 0)))) (not (= v_ArrVal_1540 (store (select (store .cse56 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse55) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (<= 8 .cse59) (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse61 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (let ((.cse68 (store .cse61 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse61 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse62 (store (select .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse63 (select (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse62) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse60 (select .cse63 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse60) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse65 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse67 (store .cse65 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse65 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse64 (select v_ArrVal_1540 0)) (.cse66 (store (select .cse67 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse62) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse63 4 v_ArrVal_1541)) .cse60) .cse64)) (< 0 (+ 5 (select (select (store (store .cse65 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse66) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse60) .cse64))) (not (= v_ArrVal_1540 (store (select (store .cse67 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse66) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse75 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse16 .cse14 v_ArrVal_1525)))) (let ((.cse78 (store .cse75 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse75 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse76 (store (select .cse78 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse77 (select (store .cse78 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse76) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse69 (select .cse77 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse69) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse70 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse14 v_ArrVal_1526)))) (let ((.cse74 (store .cse70 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse70 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse72 (select v_ArrVal_1540 0))) (let ((.cse73 (select (select (store (store .cse75 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse76) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse77 4 v_ArrVal_1541)) .cse69) .cse72)) (.cse71 (store (select .cse74 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse70 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse71) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse69) .cse72)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse73)) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse73) (not (= v_ArrVal_1540 (store (select (store .cse74 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse71) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 1) (<= 8 .cse79) (= .cse59 8) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| 0) (not .cse2) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 8) (<= 8 .cse3) (or (< 7 .cse79) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse37)))))) is different from true [2023-11-29 05:38:18,783 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse64 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (let ((.cse63 (select |c_#length| .cse64)) (.cse19 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse64)) (.cse6 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse1 (select (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse0 (store (select .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse1) (select v_ArrVal_1540 0)) 5)) (not (= (store (select (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))) (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|)) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse8 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse9 (select .cse8 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse7 (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse4 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse4) (not (= (store (select .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse7) .cse4))) (= (select (select (store .cse8 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse9 .cse6 v_ArrVal_1541)) .cse7) .cse4) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse12 (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse10 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (let ((.cse11 (select (select (store .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse12) (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (not (= (store (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse11) (< 0 (+ 5 .cse11)))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse12)))) (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse17 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse18 (select .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse14 (select .cse18 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse15 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse13 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse16 (select (select (store .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse18 .cse6 v_ArrVal_1541)) .cse14) .cse15))) (or (< (+ 7 (select (select (store .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse14) .cse15)) (select |c_#length| .cse16)) (not (= (store (select .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse14)))))) (not .cse19) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse26 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse24 (store (select .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse25 (select (store .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse23 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse21 (store (select .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse22 (select .cse25 0)) (.cse20 (select v_ArrVal_1540 0))) (or (= .cse20 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse21) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse22) .cse20) 5)) (not (= (store (select (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse21) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse25 4 v_ArrVal_1541)) .cse22) .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse28 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse27 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse29 (select (select (store .cse28 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) .cse27))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse27) (not (= (store (select .cse28 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse29) (< 0 (+ 5 .cse29)))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse33 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse30 (select v_ArrVal_1540 0)) (.cse31 (store (select .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse30 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse31) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse32 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse30) 5)) (not (= (store (select (store .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse31) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse41 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse39 (store (select .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse40 (select (store .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse35 (select .cse40 0)) (.cse36 (select v_ArrVal_1540 0)) (.cse38 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse34 (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse37 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse40 4 v_ArrVal_1541)) .cse35) .cse36))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse35) .cse36) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse37)) (= .cse36 0) (not (= (store (select (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))) (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse45 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse46 (select .cse45 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse42 (select .cse46 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse42) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse43 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse44 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= (store (select .cse43 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse43 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse42) .cse44))) (= (select (select (store .cse45 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse46 .cse6 v_ArrVal_1541)) .cse42) .cse44) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse54 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse48 (store (select .cse54 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse49 (select (store .cse54 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse48) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse52 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse53 (store (select .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse50 (select .cse49 0)) (.cse51 (select v_ArrVal_1540 0))) (let ((.cse47 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse53) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse50) .cse51))) (or (< (+ .cse47 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse48) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse49 4 v_ArrVal_1541)) .cse50) .cse51))) (= .cse51 0) (not (= (store (select (store .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse53) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse47 0)))))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse62 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse56 (store (select .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select (store .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse58 (select .cse57 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse60 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse61 (store (select .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse59 (select v_ArrVal_1540 0))) (let ((.cse55 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse58) .cse59))) (or (< (+ .cse55 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse57 4 v_ArrVal_1541)) .cse58) .cse59))) (not (= (store (select (store .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse55 0)))))) (= .cse58 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (<= 8 .cse63) (= (select (select |c_#memory_$Pointer$#1.offset| .cse64) 0) 0) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse72 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse70 (store (select .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse71 (select (store .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse66 (select .cse71 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse67 (select v_ArrVal_1540 0)) (.cse69 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse65 (store (select .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse68 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse71 4 v_ArrVal_1541)) .cse66) .cse67))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse66) .cse67) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse68)) (not (= (store (select (store .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse68 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse66 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 8) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse74 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse76 (select .cse75 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse78 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse77 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse73 (select (select (store .cse78 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse76) .cse77))) (or (< (+ 7 .cse73) (select |c_#length| (select (select (store .cse74 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse75 .cse6 v_ArrVal_1541)) .cse76) .cse77))) (not (= (store (select .cse78 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse73))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse76)))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse80 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse81 (select .cse80 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse84 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse82 (select .cse81 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse83 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse79 (select (select (store .cse84 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse82) .cse83))) (or (< (+ 7 .cse79) (select |c_#length| (select (select (store .cse80 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse81 .cse6 v_ArrVal_1541)) .cse82) .cse83))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse83) (not (= (store (select .cse84 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse79))))))) (= 8 .cse63) (or (let ((.cse85 (select (select |c_#memory_$Pointer$#1.base| .cse64) 0))) (and (or (< 7 (select |c_#length| .cse85)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse85)) (not (= .cse64 .cse85)))) (and (exists ((v_arrayElimCell_279 Int)) (and (<= 8 (select |c_#length| v_arrayElimCell_279)) (not (= v_arrayElimCell_279 .cse64)))) .cse19)) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse90 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse91 (select .cse90 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse87 (select .cse91 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse88 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse86 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse89 (select (select (store .cse90 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse91 .cse6 v_ArrVal_1541)) .cse87) .cse88))) (or (< (+ 7 (select (select (store .cse86 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse87) .cse88)) (select |c_#length| .cse89)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse88) (not (= (store (select .cse86 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= .cse89 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse98 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse96 (store (select .cse98 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse97 (select (store .cse98 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse96) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse93 (select .cse97 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse95 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse92 (store (select .cse95 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse94 (select v_ArrVal_1540 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse92) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse93) .cse94) 5)) (not (= (store (select (store .cse95 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse92) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse96) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse97 4 v_ArrVal_1541)) .cse93) .cse94) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse93 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))))) is different from false [2023-11-29 05:38:22,808 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse64 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (let ((.cse63 (select |c_#length| .cse64)) (.cse19 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse64)) (.cse6 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse1 (select (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse0 (store (select .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse1) (select v_ArrVal_1540 0)) 5)) (not (= (store (select (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))) (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|)) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse8 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse9 (select .cse8 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse7 (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse4 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse4) (not (= (store (select .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse7) .cse4))) (= (select (select (store .cse8 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse9 .cse6 v_ArrVal_1541)) .cse7) .cse4) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse12 (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse10 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (let ((.cse11 (select (select (store .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse12) (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (not (= (store (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse11) (< 0 (+ 5 .cse11)))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse12)))) (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse17 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse18 (select .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse14 (select .cse18 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse15 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse13 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse16 (select (select (store .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse18 .cse6 v_ArrVal_1541)) .cse14) .cse15))) (or (< (+ 7 (select (select (store .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse14) .cse15)) (select |c_#length| .cse16)) (not (= (store (select .cse13 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse14)))))) (not .cse19) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse26 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse24 (store (select .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse25 (select (store .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse23 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse21 (store (select .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse22 (select .cse25 0)) (.cse20 (select v_ArrVal_1540 0))) (or (= .cse20 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse21) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse22) .cse20) 5)) (not (= (store (select (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse21) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse24) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse25 4 v_ArrVal_1541)) .cse22) .cse20) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse28 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse27 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse29 (select (select (store .cse28 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) .cse27))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse27) (not (= (store (select .cse28 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse29) (< 0 (+ 5 .cse29)))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse33 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse30 (select v_ArrVal_1540 0)) (.cse31 (store (select .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse30 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse31) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse32 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse30) 5)) (not (= (store (select (store .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse31) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse41 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse39 (store (select .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse40 (select (store .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse35 (select .cse40 0)) (.cse36 (select v_ArrVal_1540 0)) (.cse38 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse34 (store (select .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse37 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse40 4 v_ArrVal_1541)) .cse35) .cse36))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse35) .cse36) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse37)) (= .cse36 0) (not (= (store (select (store .cse38 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse34) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse37 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))) (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse45 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse46 (select .cse45 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse42 (select .cse46 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse42) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse43 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse44 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= (store (select .cse43 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse43 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse42) .cse44))) (= (select (select (store .cse45 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse46 .cse6 v_ArrVal_1541)) .cse42) .cse44) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse54 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse48 (store (select .cse54 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse49 (select (store .cse54 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse48) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse52 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse53 (store (select .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse50 (select .cse49 0)) (.cse51 (select v_ArrVal_1540 0))) (let ((.cse47 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse53) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse50) .cse51))) (or (< (+ .cse47 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse48) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse49 4 v_ArrVal_1541)) .cse50) .cse51))) (= .cse51 0) (not (= (store (select (store .cse52 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse53) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse47 0)))))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse62 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse56 (store (select .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select (store .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse58 (select .cse57 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse60 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse61 (store (select .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse59 (select v_ArrVal_1540 0))) (let ((.cse55 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse58) .cse59))) (or (< (+ .cse55 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse57 4 v_ArrVal_1541)) .cse58) .cse59))) (not (= (store (select (store .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse55 0)))))) (= .cse58 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (<= 8 .cse63) (= (select (select |c_#memory_$Pointer$#1.offset| .cse64) 0) 0) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse72 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse70 (store (select .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse71 (select (store .cse72 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse66 (select .cse71 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse67 (select v_ArrVal_1540 0)) (.cse69 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse65 (store (select .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse68 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse70) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse71 4 v_ArrVal_1541)) .cse66) .cse67))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse66) .cse67) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse68)) (not (= (store (select (store .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse65) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse68 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse66 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 8) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse74 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse75 (select .cse74 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse76 (select .cse75 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse78 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse77 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse73 (select (select (store .cse78 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse76) .cse77))) (or (< (+ 7 .cse73) (select |c_#length| (select (select (store .cse74 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse75 .cse6 v_ArrVal_1541)) .cse76) .cse77))) (not (= (store (select .cse78 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse73))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse76)))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse80 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse81 (select .cse80 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse84 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse82 (select .cse81 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse83 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse79 (select (select (store .cse84 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse82) .cse83))) (or (< (+ 7 .cse79) (select |c_#length| (select (select (store .cse80 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse81 .cse6 v_ArrVal_1541)) .cse82) .cse83))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse83) (not (= (store (select .cse84 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse79))))))) (= 8 .cse63) (or (let ((.cse85 (select (select |c_#memory_$Pointer$#1.base| .cse64) 0))) (and (or (< 7 (select |c_#length| .cse85)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse85)) (not (= .cse64 .cse85)))) (and (exists ((v_arrayElimCell_279 Int)) (and (<= 8 (select |c_#length| v_arrayElimCell_279)) (not (= v_arrayElimCell_279 .cse64)))) .cse19)) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse90 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse91 (select .cse90 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse87 (select .cse91 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse88 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse86 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse89 (select (select (store .cse90 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse91 .cse6 v_ArrVal_1541)) .cse87) .cse88))) (or (< (+ 7 (select (select (store .cse86 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse87) .cse88)) (select |c_#length| .cse89)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse88) (not (= (store (select .cse86 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse6 (select v_ArrVal_1540 .cse6)) v_ArrVal_1540)) (= .cse89 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse98 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse96 (store (select .cse98 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse97 (select (store .cse98 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse96) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse93 (select .cse97 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse95 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse92 (store (select .cse95 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse94 (select v_ArrVal_1540 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse92) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse93) .cse94) 5)) (not (= (store (select (store .cse95 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse92) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse96) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse97 4 v_ArrVal_1541)) .cse93) .cse94) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse93 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))))) is different from true [2023-11-29 05:38:33,872 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse20 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse3 (select .cse20 0)) (.cse45 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (let ((.cse23 (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse92 (select |c_#length| .cse45)) (.cse17 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse6 (select (select |c_#memory_$Pointer$#1.base| .cse3) 0))) (let ((.cse0 (= .cse6 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse1 (select |c_#length| .cse6)) (.cse2 (= (select (select |c_#memory_$Pointer$#1.offset| .cse3) 0) 0)) (.cse5 (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (.cse21 (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0)) (.cse64 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse18 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse52 (= (select .cse17 0) 0)) (.cse24 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0)) (.cse71 (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) (.cse63 (= 8 .cse92)) (.cse4 (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse3)) (.cse22 (not .cse23)) (.cse91 (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse7 (select |c_#length| .cse3)) (.cse62 (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse45))) (and (or (and (or .cse0 (= .cse1 8)) .cse2 (not (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse3))) .cse4) .cse5 (or (and (not (= .cse6 .cse3)) (or .cse0 (< 7 .cse1))) (and (exists ((v_arrayElimCell_279 Int)) (and (<= 8 (select |c_#length| v_arrayElimCell_279)) (not (= v_arrayElimCell_279 .cse3)))) .cse4)) (= .cse7 8) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse10 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (let ((.cse19 (store .cse10 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse10 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse11 (store (select .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse12 (select (store .cse19 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse11) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse8 (select .cse12 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse8) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse16 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse14 (store .cse16 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse16 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse15 (store (select .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse13 (select v_ArrVal_1540 0))) (let ((.cse9 (select (select (store (store .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse8) .cse13))) (or (< (+ 7 .cse9) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse10 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse11) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse12 4 v_ArrVal_1541)) .cse8) .cse13))) (= .cse9 0) (not (= v_ArrVal_1540 (store (select (store .cse14 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse15) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))))))))) .cse21 .cse22 (or .cse23 .cse24) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse26 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (let ((.cse34 (store .cse26 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse26 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse33 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526))) (.cse27 (store (select .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse28 (select (store .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse31 (store .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse33 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse32 (store (select .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse29 (select .cse28 0)) (.cse30 (select v_ArrVal_1540 0))) (let ((.cse25 (select (select (store (store .cse33 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse29) .cse30))) (or (< (+ 7 .cse25) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse28 4 v_ArrVal_1541)) .cse29) .cse30))) (= .cse30 0) (= .cse25 0) (not (= v_ArrVal_1540 (store (select (store .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse41 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (let ((.cse44 (store .cse41 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse41 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse42 (store (select .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse43 (select (store .cse44 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse35 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse40 (store .cse35 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse35 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse37 (select .cse43 0)) (.cse38 (select v_ArrVal_1540 0))) (let ((.cse39 (select (select (store (store .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse43 4 v_ArrVal_1541)) .cse37) .cse38)) (.cse36 (store (select .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse35 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse36) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse37) .cse38)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse39)) (= .cse38 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse39) (not (= v_ArrVal_1540 (store (select (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse36) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (not (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse45)) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse47 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse51 (store .cse47 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse47 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse46 (select v_ArrVal_1540 0)) (.cse48 (store (select .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse46 0) (< 0 (+ 5 (select (select (store (store .cse47 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse48) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse49 (let ((.cse50 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (store .cse50 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse50 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse46))) (not (= v_ArrVal_1540 (store (select (store .cse51 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse48) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))) .cse52 (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse54 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (let ((.cse61 (store .cse54 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse54 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse55 (store (select .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse58 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse60 (store .cse58 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse58 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse56 (select (store .cse61 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse55) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select .cse56 0)) (.cse53 (select v_ArrVal_1540 0)) (.cse59 (store (select .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse53 0) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse54 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse55) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse56 4 v_ArrVal_1541)) .cse57) .cse53)) (< 0 (+ 5 (select (select (store (store .cse58 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse59) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse57) .cse53))) (not (= v_ArrVal_1540 (store (select (store .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse59) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4))))))))))) .cse2 (or (and .cse5 .cse21 (or .cse62 .cse63)) .cse64) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse65 (select (select (let ((.cse69 (let ((.cse70 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (store .cse70 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse70 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534))))) (store .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse69 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse65) (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse66 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse68 (store .cse66 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse66 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse67 (store (select .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ 5 (select (select (store (store .cse66 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse67) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse65) (select v_ArrVal_1540 0)))) (not (= v_ArrVal_1540 (store (select (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse67) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (<= 8 .cse71) (not .cse64) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse73 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (let ((.cse80 (store .cse73 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse73 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse74 (store (select .cse80 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse75 (select (store .cse80 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse74) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse72 (select .cse75 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse72) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse77 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse79 (store .cse77 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse77 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse76 (select v_ArrVal_1540 0)) (.cse78 (store (select .cse79 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (select (select (store (store .cse73 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse74) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse75 4 v_ArrVal_1541)) .cse72) .cse76)) (< 0 (+ 5 (select (select (store (store .cse77 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse78) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse72) .cse76))) (not (= v_ArrVal_1540 (store (select (store .cse79 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse78) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1525 Int) (v_ArrVal_1535 Int) (v_ArrVal_1526 Int)) (let ((.cse87 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse20 .cse18 v_ArrVal_1525)))) (let ((.cse90 (store .cse87 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse87 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse88 (store (select .cse90 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse89 (select (store .cse90 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse88) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse81 (select .cse89 0))) (or (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse81) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse82 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse17 .cse18 v_ArrVal_1526)))) (let ((.cse86 (store .cse82 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select .cse82 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_1535))) (.cse84 (select v_ArrVal_1540 0))) (let ((.cse85 (select (select (store (store .cse87 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse88) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse89 4 v_ArrVal_1541)) .cse81) .cse84)) (.cse83 (store (select .cse86 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< (+ 7 (select (select (store (store .cse82 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse83) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse81) .cse84)) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse85)) (= |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| .cse85) (not (= v_ArrVal_1540 (store (select (store .cse86 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse83) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)))))))))))))))) (or .cse52 .cse23) .cse91 .cse24 (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 1) (<= 8 .cse92) (= .cse71 8) (= |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| 0) .cse63 (not .cse4) (or .cse22 .cse91) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 8) (<= 8 .cse7) (or (< 7 .cse92) .cse62)))))) is different from true [2023-11-29 05:38:37,901 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse25 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (let ((.cse92 (select (select |c_#memory_$Pointer$#1.base| .cse25) 0)) (.cse22 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (let ((.cse4 (not .cse22)) (.cse14 (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0)) (.cse21 (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse26 (= (select (select |c_#memory_$Pointer$#1.offset| .cse25) 0) 0)) (.cse71 (select |c_#length| .cse25)) (.cse24 (select |c_#length| .cse92)) (.cse23 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse92)) (.cse27 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse25)) (.cse7 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse1 (select (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse0 (store (select .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse1) (select v_ArrVal_1540 0)) 5)) (not (= (store (select (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))) .cse4 (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse9 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse10 (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse6 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse8 (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse5 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse5) (not (= (store (select .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse8) .cse5))) (= (select (select (store .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse10 .cse7 v_ArrVal_1541)) .cse8) .cse5) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse13 (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse11 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (let ((.cse12 (select (select (store .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse13) (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (not (= (store (select .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse12) (< 0 (+ 5 .cse12)))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse13)))) .cse14 (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse19 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse20 (select .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse16 (select .cse20 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse17 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse15 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse18 (select (select (store .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse20 .cse7 v_ArrVal_1541)) .cse16) .cse17))) (or (< (+ 7 (select (select (store .cse15 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse16) .cse17)) (select |c_#length| .cse18)) (not (= (store (select .cse15 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= .cse18 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse16)))))) (or (and .cse21 .cse22) (and .cse4 (or .cse23 (= .cse24 8)) (not (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse25)) .cse26)) (not .cse27) (or .cse14 .cse22) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse34 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse32 (store (select .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse33 (select (store .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse31 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse29 (store (select .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse30 (select .cse33 0)) (.cse28 (select v_ArrVal_1540 0))) (or (= .cse28 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse30) .cse28) 5)) (not (= (store (select (store .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse33 4 v_ArrVal_1541)) .cse30) .cse28) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse36 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse35 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse37 (select (select (store .cse36 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) .cse35))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse35) (not (= (store (select .cse36 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse37) (< 0 (+ 5 .cse37)))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse41 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse38 (select v_ArrVal_1540 0)) (.cse39 (store (select .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse38 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse40 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse38) 5)) (not (= (store (select (store .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse49 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse47 (store (select .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse48 (select (store .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse43 (select .cse48 0)) (.cse44 (select v_ArrVal_1540 0)) (.cse46 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse42 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse45 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse48 4 v_ArrVal_1541)) .cse43) .cse44))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse43) .cse44) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse45)) (= .cse44 0) (not (= (store (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse45 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))) .cse21 (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse53 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse54 (select .cse53 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse50 (select .cse54 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse50) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse51 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse52 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= (store (select .cse51 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse51 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse50) .cse52))) (= (select (select (store .cse53 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse54 .cse7 v_ArrVal_1541)) .cse50) .cse52) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse62 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse56 (store (select .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select (store .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse60 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse61 (store (select .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse58 (select .cse57 0)) (.cse59 (select v_ArrVal_1540 0))) (let ((.cse55 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse58) .cse59))) (or (< (+ .cse55 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse57 4 v_ArrVal_1541)) .cse58) .cse59))) (= .cse59 0) (not (= (store (select (store .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse55 0)))))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse70 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse64 (store (select .cse70 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse65 (select (store .cse70 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse64) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse66 (select .cse65 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse68 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse69 (store (select .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse67 (select v_ArrVal_1540 0))) (let ((.cse63 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse69) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse66) .cse67))) (or (< (+ .cse63 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse64) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse65 4 v_ArrVal_1541)) .cse66) .cse67))) (not (= (store (select (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse69) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse63 0)))))) (= .cse66 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (<= 8 .cse71) .cse26 (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse79 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse77 (store (select .cse79 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse78 (select (store .cse79 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse77) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse73 (select .cse78 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse74 (select v_ArrVal_1540 0)) (.cse76 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse72 (store (select .cse76 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse75 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse77) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse78 4 v_ArrVal_1541)) .cse73) .cse74))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse72) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse73) .cse74) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse75)) (not (= (store (select (store .cse76 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse72) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse75 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse73 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 8) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse81 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse82 (select .cse81 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse83 (select .cse82 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse85 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse84 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse80 (select (select (store .cse85 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse83) .cse84))) (or (< (+ 7 .cse80) (select |c_#length| (select (select (store .cse81 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse82 .cse7 v_ArrVal_1541)) .cse83) .cse84))) (not (= (store (select .cse85 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse80))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse83)))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse87 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse88 (select .cse87 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse91 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse89 (select .cse88 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse90 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse86 (select (select (store .cse91 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse89) .cse90))) (or (< (+ 7 .cse86) (select |c_#length| (select (select (store .cse87 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse88 .cse7 v_ArrVal_1541)) .cse89) .cse90))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse90) (not (= (store (select .cse91 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse86))))))) (= 8 .cse71) (or (and (or (< 7 .cse24) .cse23) (not (= .cse25 .cse92))) (and (exists ((v_arrayElimCell_279 Int)) (and (<= 8 (select |c_#length| v_arrayElimCell_279)) (not (= v_arrayElimCell_279 .cse25)))) .cse27)) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse97 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse98 (select .cse97 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse94 (select .cse98 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse95 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse93 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse96 (select (select (store .cse97 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse98 .cse7 v_ArrVal_1541)) .cse94) .cse95))) (or (< (+ 7 (select (select (store .cse93 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse94) .cse95)) (select |c_#length| .cse96)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse95) (not (= (store (select .cse93 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= .cse96 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse105 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse103 (store (select .cse105 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse104 (select (store .cse105 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse103) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse100 (select .cse104 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse102 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse99 (store (select .cse102 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse101 (select v_ArrVal_1540 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse99) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse100) .cse101) 5)) (not (= (store (select (store .cse102 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse99) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse103) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse104 4 v_ArrVal_1541)) .cse100) .cse101) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse100 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))))))) is different from false [2023-11-29 05:38:41,928 WARN L876 $PredicateComparison]: unable to prove that (let ((.cse25 (select (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0))) (let ((.cse92 (select (select |c_#memory_$Pointer$#1.base| .cse25) 0)) (.cse22 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|))) (let ((.cse4 (not .cse22)) (.cse14 (= (select (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 0) 0)) (.cse21 (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse26 (= (select (select |c_#memory_$Pointer$#1.offset| .cse25) 0) 0)) (.cse71 (select |c_#length| .cse25)) (.cse24 (select |c_#length| .cse92)) (.cse23 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse92)) (.cse27 (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse25)) (.cse7 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse1 (select (select (let ((.cse3 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse0 (store (select .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse1) (select v_ArrVal_1540 0)) 5)) (not (= (store (select (store .cse2 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse0) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= .cse1 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))) .cse4 (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse9 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse10 (select .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse6 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse8 (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse5 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse5) (not (= (store (select .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse8) .cse5))) (= (select (select (store .cse9 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse10 .cse7 v_ArrVal_1541)) .cse8) .cse5) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse13 (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1540 (Array Int Int))) (let ((.cse11 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (let ((.cse12 (select (select (store .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse13) (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (not (= (store (select .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse12) (< 0 (+ 5 .cse12)))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse13)))) .cse14 (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse19 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse20 (select .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse16 (select .cse20 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse17 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse15 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse18 (select (select (store .cse19 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse20 .cse7 v_ArrVal_1541)) .cse16) .cse17))) (or (< (+ 7 (select (select (store .cse15 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse16) .cse17)) (select |c_#length| .cse18)) (not (= (store (select .cse15 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= .cse18 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse16)))))) (or (and .cse21 .cse22) (and .cse4 (or .cse23 (= .cse24 8)) (not (= |c_ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse25)) .cse26)) (not .cse27) (or .cse14 .cse22) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse34 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse32 (store (select .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse33 (select (store .cse34 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse31 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse29 (store (select .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse30 (select .cse33 0)) (.cse28 (select v_ArrVal_1540 0))) (or (= .cse28 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse30) .cse28) 5)) (not (= (store (select (store .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse32) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse33 4 v_ArrVal_1541)) .cse30) .cse28) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (forall ((v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse36 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse35 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse37 (select (select (store .cse36 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) (select (select (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) .cse35))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse35) (not (= (store (select .cse36 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse37) (< 0 (+ 5 .cse37)))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse41 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse38 (select v_ArrVal_1540 0)) (.cse39 (store (select .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (= .cse38 0) (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) (select (select (let ((.cse40 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (store .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select .cse40 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0)) .cse38) 5)) (not (= (store (select (store .cse41 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse39) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~last~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse49 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse47 (store (select .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse48 (select (store .cse49 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse43 (select .cse48 0)) (.cse44 (select v_ArrVal_1540 0)) (.cse46 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse42 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse45 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse47) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse48 4 v_ArrVal_1541)) .cse43) .cse44))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse43) .cse44) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse45)) (= .cse44 0) (not (= (store (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse42) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse45 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)))))))) .cse21 (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse53 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse54 (select .cse53 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse50 (select .cse54 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse50) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse51 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse52 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (not (= (store (select .cse51 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (< 0 (+ 5 (select (select (store .cse51 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse50) .cse52))) (= (select (select (store .cse53 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse54 .cse7 v_ArrVal_1541)) .cse50) .cse52) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))))) (= (select |c_#valid| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 1) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse62 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse56 (store (select .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse57 (select (store .cse62 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|)) (.cse60 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse61 (store (select .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse58 (select .cse57 0)) (.cse59 (select v_ArrVal_1540 0))) (let ((.cse55 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse58) .cse59))) (or (< (+ .cse55 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse56) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse57 4 v_ArrVal_1541)) .cse58) .cse59))) (= .cse59 0) (not (= (store (select (store .cse60 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse61) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse55 0)))))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 0) (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse70 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse64 (store (select .cse70 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse65 (select (store .cse70 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse64) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse66 (select .cse65 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse68 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse69 (store (select .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse67 (select v_ArrVal_1540 0))) (let ((.cse63 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse69) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse66) .cse67))) (or (< (+ .cse63 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse64) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse65 4 v_ArrVal_1541)) .cse66) .cse67))) (not (= (store (select (store .cse68 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse69) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse63 0)))))) (= .cse66 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (<= 8 .cse71) .cse26 (forall ((v_ArrVal_1529 Int) (|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse79 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse77 (store (select .cse79 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse78 (select (store .cse79 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse77) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse73 (select .cse78 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse74 (select v_ArrVal_1540 0)) (.cse76 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse72 (store (select .cse76 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse75 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse77) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse78 4 v_ArrVal_1541)) .cse73) .cse74))) (or (< (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse72) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse73) .cse74) 7) (select (store |c_#length| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1529) .cse75)) (not (= (store (select (store .cse76 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse72) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= .cse75 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse73 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))) (= (select |c_#length| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 8) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse81 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse82 (select .cse81 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse83 (select .cse82 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse85 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse84 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse80 (select (select (store .cse85 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse83) .cse84))) (or (< (+ 7 .cse80) (select |c_#length| (select (select (store .cse81 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse82 .cse7 v_ArrVal_1541)) .cse83) .cse84))) (not (= (store (select .cse85 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse80))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse83)))))) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse87 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse88 (select .cse87 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse91 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse89 (select .cse88 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse90 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse86 (select (select (store .cse91 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse89) .cse90))) (or (< (+ 7 .cse86) (select |c_#length| (select (select (store .cse87 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse88 .cse7 v_ArrVal_1541)) .cse89) .cse90))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse90) (not (= (store (select .cse91 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse86))))))) (= 8 .cse71) (or (and (or (< 7 .cse24) .cse23) (not (= .cse25 .cse92))) (and (exists ((v_arrayElimCell_279 Int)) (and (<= 8 (select |c_#length| v_arrayElimCell_279)) (not (= v_arrayElimCell_279 .cse25)))) .cse27)) (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse97 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse98 (select .cse97 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse94 (select .cse98 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse95 (select v_ArrVal_1540 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse93 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse96 (select (select (store .cse97 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse98 .cse7 v_ArrVal_1541)) .cse94) .cse95))) (or (< (+ 7 (select (select (store .cse93 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_1540) .cse94) .cse95)) (select |c_#length| .cse96)) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse95) (not (= (store (select .cse93 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse7 (select v_ArrVal_1540 .cse7)) v_ArrVal_1540)) (= .cse96 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))))))) (forall ((|v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| Int) (v_ArrVal_1534 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_1535 Int)) (let ((.cse105 (store |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.base| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_1534)))) (let ((.cse103 (store (select .cse105 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse104 (select (store .cse105 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse103) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))) (let ((.cse100 (select .cse104 0))) (or (forall ((v_ArrVal_1541 Int) (v_ArrVal_1540 (Array Int Int))) (let ((.cse102 (store |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store (store (select |c_#memory_$Pointer$#1.offset| |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_1535)))) (let ((.cse99 (store (select .cse102 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse101 (select v_ArrVal_1540 0))) (or (< 0 (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse99) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| v_ArrVal_1540) .cse100) .cse101) 5)) (not (= (store (select (store .cse102 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse99) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|) 4 (select v_ArrVal_1540 4)) v_ArrVal_1540)) (= (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse103) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67| (store .cse104 4 v_ArrVal_1541)) .cse100) .cse101) |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))) (= .cse100 |v_ULTIMATE.start_sll_circular_create_~new_head~0#1.base_67|))))))))))) is different from true [2023-11-29 05:41:16,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:16,819 INFO L93 Difference]: Finished difference Result 109 states and 116 transitions. [2023-11-29 05:41:16,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2023-11-29 05:41:16,819 INFO L78 Accepts]: Start accepts. Automaton has has 47 states, 46 states have (on average 2.152173913043478) internal successors, (99), 47 states have internal predecessors, (99), 0 states have call successors, (0), 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 33 [2023-11-29 05:41:16,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:16,820 INFO L225 Difference]: With dead ends: 109 [2023-11-29 05:41:16,820 INFO L226 Difference]: Without dead ends: 109 [2023-11-29 05:41:16,822 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 36 SyntacticMatches, 3 SemanticMatches, 70 ConstructedPredicates, 9 IntricatePredicates, 0 DeprecatedPredicates, 814 ImplicationChecksByTransitivity, 222.5s TimeCoverageRelationStatistics Valid=392, Invalid=3487, Unknown=63, NotChecked=1170, Total=5112 [2023-11-29 05:41:16,822 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 194 mSDsluCounter, 316 mSDsCounter, 0 mSdLazyCounter, 1007 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 194 SdHoareTripleChecker+Valid, 336 SdHoareTripleChecker+Invalid, 1677 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 1007 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 623 IncrementalHoareTripleChecker+Unchecked, 17.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:16,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [194 Valid, 336 Invalid, 1677 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 1007 Invalid, 0 Unknown, 623 Unchecked, 17.3s Time] [2023-11-29 05:41:16,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-11-29 05:41:16,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 80. [2023-11-29 05:41:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 80 states, 67 states have (on average 1.4029850746268657) internal successors, (94), 79 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 94 transitions. [2023-11-29 05:41:16,825 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 94 transitions. Word has length 33 [2023-11-29 05:41:16,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:16,826 INFO L495 AbstractCegarLoop]: Abstraction has 80 states and 94 transitions. [2023-11-29 05:41:16,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 46 states have (on average 2.152173913043478) internal successors, (99), 47 states have internal predecessors, (99), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:16,826 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 94 transitions. [2023-11-29 05:41:16,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-29 05:41:16,827 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:16,827 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:41:16,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-29 05:41:17,027 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 05:41:17,027 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:41:17,028 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:17,028 INFO L85 PathProgramCache]: Analyzing trace with hash 447355860, now seen corresponding path program 1 times [2023-11-29 05:41:17,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:17,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1210717900] [2023-11-29 05:41:17,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:17,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-11-29 05:41:17,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:17,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1210717900] [2023-11-29 05:41:17,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1210717900] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:41:17,174 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1096764463] [2023-11-29 05:41:17,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:17,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:17,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:41:17,175 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:41:17,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 05:41:17,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:17,327 INFO L262 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-29 05:41:17,328 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:41:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-11-29 05:41:17,360 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:41:17,388 INFO L349 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2023-11-29 05:41:17,388 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 12 treesize of output 11 [2023-11-29 05:41:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-11-29 05:41:17,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1096764463] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:41:17,391 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:41:17,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4, 4] total 7 [2023-11-29 05:41:17,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987060350] [2023-11-29 05:41:17,392 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:41:17,392 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-29 05:41:17,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:17,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-29 05:41:17,392 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-11-29 05:41:17,393 INFO L87 Difference]: Start difference. First operand 80 states and 94 transitions. Second operand has 8 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 8 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:17,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:17,580 INFO L93 Difference]: Finished difference Result 113 states and 124 transitions. [2023-11-29 05:41:17,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 05:41:17,581 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 8 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2023-11-29 05:41:17,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:17,582 INFO L225 Difference]: With dead ends: 113 [2023-11-29 05:41:17,582 INFO L226 Difference]: Without dead ends: 113 [2023-11-29 05:41:17,582 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:41:17,583 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 127 mSDsluCounter, 64 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 85 SdHoareTripleChecker+Invalid, 172 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:17,583 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 85 Invalid, 172 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:41:17,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2023-11-29 05:41:17,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 85. [2023-11-29 05:41:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 72 states have (on average 1.3888888888888888) internal successors, (100), 84 states have internal predecessors, (100), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 100 transitions. [2023-11-29 05:41:17,585 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 100 transitions. Word has length 34 [2023-11-29 05:41:17,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:17,585 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 100 transitions. [2023-11-29 05:41:17,585 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 8 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 100 transitions. [2023-11-29 05:41:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-29 05:41:17,586 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:17,586 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:41:17,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 05:41:17,786 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-29 05:41:17,787 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:41:17,787 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:17,787 INFO L85 PathProgramCache]: Analyzing trace with hash 447355861, now seen corresponding path program 1 times [2023-11-29 05:41:17,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:17,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664462472] [2023-11-29 05:41:17,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:17,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-29 05:41:17,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:17,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664462472] [2023-11-29 05:41:17,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664462472] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:41:17,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [895097638] [2023-11-29 05:41:17,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:17,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:17,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:41:17,966 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:41:17,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 05:41:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:18,131 INFO L262 TraceCheckSpWp]: Trace formula consists of 394 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-29 05:41:18,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:41:18,260 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-11-29 05:41:18,260 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:41:18,416 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:41:18,416 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 25 [2023-11-29 05:41:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-11-29 05:41:18,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [895097638] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:41:18,464 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-29 05:41:18,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 14 [2023-11-29 05:41:18,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579776750] [2023-11-29 05:41:18,465 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-29 05:41:18,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-11-29 05:41:18,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:18,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-11-29 05:41:18,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=170, Unknown=0, NotChecked=0, Total=210 [2023-11-29 05:41:18,466 INFO L87 Difference]: Start difference. First operand 85 states and 100 transitions. Second operand has 15 states, 14 states have (on average 3.5714285714285716) internal successors, (50), 15 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:18,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:18,857 INFO L93 Difference]: Finished difference Result 87 states and 96 transitions. [2023-11-29 05:41:18,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 05:41:18,858 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 3.5714285714285716) internal successors, (50), 15 states have internal predecessors, (50), 0 states have call successors, (0), 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 34 [2023-11-29 05:41:18,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:18,859 INFO L225 Difference]: With dead ends: 87 [2023-11-29 05:41:18,859 INFO L226 Difference]: Without dead ends: 87 [2023-11-29 05:41:18,859 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=319, Unknown=0, NotChecked=0, Total=420 [2023-11-29 05:41:18,860 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 116 mSDsluCounter, 88 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 116 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:18,860 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [116 Valid, 107 Invalid, 276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:41:18,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2023-11-29 05:41:18,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 79. [2023-11-29 05:41:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 67 states have (on average 1.3134328358208955) internal successors, (88), 78 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) [2023-11-29 05:41:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 88 transitions. [2023-11-29 05:41:18,862 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 88 transitions. Word has length 34 [2023-11-29 05:41:18,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:18,863 INFO L495 AbstractCegarLoop]: Abstraction has 79 states and 88 transitions. [2023-11-29 05:41:18,863 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 3.5714285714285716) internal successors, (50), 15 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 05:41:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 88 transitions. [2023-11-29 05:41:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-29 05:41:18,863 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:18,864 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:41:18,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 05:41:19,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-11-29 05:41:19,064 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr26ASSERT_VIOLATIONMEMORY_LEAK === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 25 more)] === [2023-11-29 05:41:19,064 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:19,064 INFO L85 PathProgramCache]: Analyzing trace with hash -70590135, now seen corresponding path program 2 times [2023-11-29 05:41:19,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:19,065 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866415750] [2023-11-29 05:41:19,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:19,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 05:41:21,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:21,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866415750] [2023-11-29 05:41:21,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866415750] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:41:21,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1237874900] [2023-11-29 05:41:21,943 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-29 05:41:21,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:21,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:41:21,944 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:41:21,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef88eb7b-282f-45fe-96c4-f61616edd5da/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 05:41:22,107 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-29 05:41:22,107 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-29 05:41:22,110 INFO L262 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 96 conjunts are in the unsatisfiable core [2023-11-29 05:41:22,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:41:22,174 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 [2023-11-29 05:41:22,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:41:22,251 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-11-29 05:41:22,251 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 [2023-11-29 05:41:22,351 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 [2023-11-29 05:41:22,361 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-11-29 05:41:22,373 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 20 treesize of output 15 [2023-11-29 05:41:22,463 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2023-11-29 05:41:22,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 19 [2023-11-29 05:41:22,475 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 20 treesize of output 15 [2023-11-29 05:41:22,675 INFO L349 Elim1Store]: treesize reduction 29, result has 27.5 percent of original size [2023-11-29 05:41:22,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 22 [2023-11-29 05:41:22,702 INFO L349 Elim1Store]: treesize reduction 25, result has 43.2 percent of original size [2023-11-29 05:41:22,702 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 35 [2023-11-29 05:41:22,720 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-11-29 05:41:22,720 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 1 case distinctions, treesize of input 16 treesize of output 15 [2023-11-29 05:41:22,929 INFO L349 Elim1Store]: treesize reduction 40, result has 56.0 percent of original size [2023-11-29 05:41:22,929 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 77 treesize of output 107 [2023-11-29 05:41:22,937 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:41:22,938 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 70 [2023-11-29 05:41:22,946 INFO L349 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2023-11-29 05:41:22,946 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 34 treesize of output 25 [2023-11-29 05:41:23,271 INFO L349 Elim1Store]: treesize reduction 24, result has 56.4 percent of original size [2023-11-29 05:41:23,272 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 111 treesize of output 84 [2023-11-29 05:41:23,283 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-11-29 05:41:23,283 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 52 treesize of output 43 [2023-11-29 05:41:23,315 INFO L349 Elim1Store]: treesize reduction 40, result has 27.3 percent of original size [2023-11-29 05:41:23,315 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 2 new quantified variables, introduced 3 case distinctions, treesize of input 26 treesize of output 28 [2023-11-29 05:41:24,131 INFO L349 Elim1Store]: treesize reduction 120, result has 0.8 percent of original size [2023-11-29 05:41:24,131 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 7 new quantified variables, introduced 15 case distinctions, treesize of input 236 treesize of output 178 [2023-11-29 05:41:24,147 INFO L349 Elim1Store]: treesize reduction 140, result has 0.7 percent of original size [2023-11-29 05:41:24,147 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 243 treesize of output 230 [2023-11-29 05:41:24,308 INFO L349 Elim1Store]: treesize reduction 72, result has 66.8 percent of original size [2023-11-29 05:41:24,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 10 case distinctions, treesize of input 229 treesize of output 345 [2023-11-29 05:42:43,860 WARN L293 SmtUtils]: Spent 17.56s on a formula simplification. DAG size of input: 1378 DAG size of output: 1387 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 05:43:32,829 WARN L293 SmtUtils]: Spent 6.13s on a formula simplification that was a NOOP. DAG size: 1371 (called from [L 731] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2023-11-29 05:44:37,771 INFO L349 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2023-11-29 05:44:37,772 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 104 treesize of output 69 [2023-11-29 05:44:37,794 INFO L349 Elim1Store]: treesize reduction 29, result has 23.7 percent of original size [2023-11-29 05:44:37,794 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 1 case distinctions, treesize of input 66 treesize of output 61 [2023-11-29 05:44:37,801 INFO L349 Elim1Store]: treesize reduction 16, result has 5.9 percent of original size [2023-11-29 05:44:37,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 80 treesize of output 70 [2023-11-29 05:44:37,955 INFO L349 Elim1Store]: treesize reduction 8, result has 68.0 percent of original size [2023-11-29 05:44:37,955 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 112 treesize of output 75 [2023-11-29 05:44:37,979 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:37,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 52 [2023-11-29 05:44:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-29 05:44:38,295 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:44:39,952 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| 4))) (and (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse5 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse6 (select .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse1 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse4 (select .cse6 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse0 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse3 (select (select (store .cse1 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2099) .cse4) .cse0))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse0) (not (= v_ArrVal_2099 (store (select .cse1 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2)))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse3) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2096) .cse4 v_ArrVal_2102) (select (select (store .cse5 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse6 .cse2 v_ArrVal_2097)) .cse4) .cse0)) (+ .cse3 4)) |c_ULTIMATE.start_main_~data_init~0#1|)))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse10 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse11 (select .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse9 (select .cse11 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse7 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (.cse12 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse8 (select (select (store .cse7 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2099) .cse9) .cse12))) (or (not (= v_ArrVal_2099 (store (select .cse7 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2)))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse8) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2096) .cse9 v_ArrVal_2102) (select (select (store .cse10 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse11 .cse2 v_ArrVal_2097)) .cse9) .cse12)) (+ .cse8 4)) |c_ULTIMATE.start_main_~data_init~0#1|)))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse9)))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse13 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)) (.cse16 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset| .cse13) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse17 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse18 (select .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse14 (select .cse18 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse15 (select (select (store .cse17 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse18 .cse2 v_ArrVal_2097)) .cse14) .cse13))) (or (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2096) .cse14 v_ArrVal_2102) .cse15) (+ (select (select (store .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2099) .cse14) .cse13) 4)) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse15))))))) (not (= v_ArrVal_2099 (store (select .cse16 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2))))))) (forall ((|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int)) (let ((.cse23 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|)))) (let ((.cse24 (select .cse23 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|))) (let ((.cse19 (select .cse24 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (or (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse21 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|)))) (or (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse22 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|))) (let ((.cse20 (select (select (store .cse23 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| (store .cse24 .cse2 v_ArrVal_2097)) .cse19) .cse22))) (or (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2096) .cse19 v_ArrVal_2102) .cse20) (+ (select (select (store .cse21 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| v_ArrVal_2099) .cse19) .cse22) 4)) |c_ULTIMATE.start_main_~data_init~0#1|) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse20))))) (not (= v_ArrVal_2099 (store (select .cse21 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2))))))) (= |c_ULTIMATE.start_sll_circular_create_~head~0#1.base| .cse19)))))))) is different from false [2023-11-29 05:44:42,989 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_2091 Int)) (let ((.cse8 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 v_ArrVal_2089)))) (let ((.cse4 (store (select .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse5 (select (store .cse8 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse4) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse0 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) .cse2 v_ArrVal_2086)))) (let ((.cse1 (store (select .cse0 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse3 (select .cse5 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse6 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse7 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse3) .cse6))) (or (not (= v_ArrVal_2099 (store (select (store .cse0 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2)))) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse3 v_ArrVal_2102) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse4) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse5 .cse2 v_ArrVal_2097)) .cse3) .cse6)) (+ 4 .cse7)))) (= .cse7 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) (= .cse6 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)))))))) (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_2091 Int)) (let ((.cse9 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) .cse2 v_ArrVal_2086)))) (let ((.cse10 (store (select .cse9 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse13 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (not (= v_ArrVal_2099 (store (select (store .cse9 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse10) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2)))) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse16 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 v_ArrVal_2089)))) (let ((.cse14 (store (select .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse15 (select (store .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse14) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse12 (select .cse15 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse11 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse14) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse15 .cse2 v_ArrVal_2097)) .cse12) .cse13))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse11) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse12 v_ArrVal_2102) .cse11) (+ 4 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse10) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse12) .cse13))))))))))) (= .cse13 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))))) (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (let ((.cse24 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 v_ArrVal_2089)))) (let ((.cse20 (store (select .cse24 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse21 (select (store .cse24 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse17 (select .cse21 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse17) (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse18 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) .cse2 v_ArrVal_2086)))) (let ((.cse19 (store (select .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)) (.cse22 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse23 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse19) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse17) .cse22))) (or (not (= v_ArrVal_2099 (store (select (store .cse18 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse19) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2)))) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse17 v_ArrVal_2102) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse20) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse21 .cse2 v_ArrVal_2097)) .cse17) .cse22)) (+ 4 .cse23)))) (= .cse23 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|)))))))))))) (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (let ((.cse32 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) .cse2 v_ArrVal_2089)))) (let ((.cse30 (store (select .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse31 (select (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse30) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse25 (select .cse31 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse25) (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse26 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) .cse2 v_ArrVal_2086)))) (let ((.cse27 (store (select .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (or (not (= v_ArrVal_2099 (store (select (store .cse26 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) .cse2 (select v_ArrVal_2099 .cse2)))) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse29 (select v_ArrVal_2099 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (let ((.cse28 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse30) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse31 .cse2 v_ArrVal_2097)) .cse25) .cse29))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse28) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse25 v_ArrVal_2102) .cse28) (+ 4 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse27) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse25) .cse29)))))))))))))))))))) is different from false [2023-11-29 05:44:43,287 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (let ((.cse7 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse1 (store (select .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse2 (select (store .cse7 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse0 (select .cse2 0))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse0) (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse5 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse6 (store (select .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse3 (select v_ArrVal_2099 0))) (let ((.cse4 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse6) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse0) .cse3))) (or (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse0 v_ArrVal_2102) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse1) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse2 4 v_ArrVal_2097)) .cse0) .cse3)) (+ .cse4 4)) |c_ULTIMATE.start_main_~data_init~0#1|)) (not (= (store (select (store .cse5 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse6) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (= .cse4 0)))))))))))) (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_2091 Int)) (let ((.cse15 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse9 (store (select .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse10 (select (store .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse9) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse13 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse14 (store (select .cse13 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse8 (select .cse10 0)) (.cse11 (select v_ArrVal_2099 0))) (let ((.cse12 (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse14) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse8) .cse11))) (or (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse8 v_ArrVal_2102) (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse9) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 4 v_ArrVal_2097)) .cse8) .cse11)) (+ .cse12 4)) |c_ULTIMATE.start_main_~data_init~0#1|)) (not (= (store (select (store .cse13 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse14) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (= .cse11 0) (= .cse12 0)))))))) (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int) (v_ArrVal_2091 Int)) (let ((.cse16 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse17 (store (select .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse18 (select v_ArrVal_2099 0))) (or (not (= (store (select (store .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse17) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (= .cse18 0) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse23 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse21 (store (select .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse22 (select (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse21) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse20 (select .cse22 0))) (let ((.cse19 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse21) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse22 4 v_ArrVal_2097)) .cse20) .cse18))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse19) (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse20 v_ArrVal_2102) .cse19) (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse17) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse20) .cse18) 4)) |c_ULTIMATE.start_main_~data_init~0#1|)))))))))))) (forall ((v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2087 (Array Int Int)) (|ULTIMATE.start_sll_circular_create_~new_head~0#1.base| Int)) (let ((.cse31 (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse29 (store (select .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse30 (select (store .cse31 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|))) (let ((.cse27 (select .cse30 0))) (or (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse24 (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store (store (select |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 0 |c_ULTIMATE.start_sll_circular_create_~head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse25 (store (select .cse24 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (not (= (store (select (store .cse24 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse25) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse28 (select v_ArrVal_2099 0))) (let ((.cse26 (select (select (store (store |c_#memory_$Pointer$#1.base| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse29) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse30 4 v_ArrVal_2097)) .cse27) .cse28))) (or (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse26) (= (select (select (store (store (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store |c_#memory_int#1| |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091)) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2096) .cse27 v_ArrVal_2102) .cse26) (+ (select (select (store (store |c_#memory_$Pointer$#1.offset| |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse25) |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2099) .cse27) .cse28) 4)) |c_ULTIMATE.start_main_~data_init~0#1|))))))))) (= |ULTIMATE.start_sll_circular_create_~new_head~0#1.base| .cse27)))))))) is different from false [2023-11-29 05:44:43,611 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse13 (select |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse10 (select |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|)) (.cse11 (+ 4 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|))) (and (forall ((v_subst_15 Int) (v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (v_ArrVal_2079 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2081 Int) (v_ArrVal_2087 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse3 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse11 v_ArrVal_2081)))) (let ((.cse12 (store .cse3 v_subst_15 (store (store (select .cse3 v_subst_15) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse4 (store (select .cse12 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse5 (select v_ArrVal_2099 0))) (or (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse6 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse11 v_ArrVal_2079)))) (let ((.cse9 (store .cse6 v_subst_15 (store (store (select .cse6 v_subst_15) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse7 (store (select .cse9 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_subst_15))) (let ((.cse8 (select (store .cse9 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) v_subst_15))) (let ((.cse2 (select .cse8 0))) (let ((.cse0 (select (select (store (store .cse6 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse7) v_subst_15 (store .cse8 4 v_ArrVal_2097)) .cse2) .cse5))) (or (= .cse0 v_subst_15) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (let ((.cse1 (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2082))) (store .cse1 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store .cse1 v_subst_15 v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091))) v_subst_15 v_ArrVal_2096) .cse2 v_ArrVal_2102) .cse0) (+ (select (select (store (store .cse3 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse4) v_subst_15 v_ArrVal_2099) .cse2) .cse5) 4))))))))))) (not (= (store (select (store .cse12 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse4) v_subst_15) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (= .cse5 0)))))) (forall ((v_ArrVal_2082 (Array Int Int)) (v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (v_ArrVal_2079 Int) (v_subst_16 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2081 Int) (v_ArrVal_2087 (Array Int Int))) (let ((.cse16 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse11 v_ArrVal_2079)))) (let ((.cse24 (store .cse16 v_subst_16 (store (store (select .cse16 v_subst_16) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse17 (store (select .cse24 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_subst_16))) (let ((.cse18 (select (store .cse24 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse17) v_subst_16))) (let ((.cse14 (select .cse18 0))) (or (= .cse14 v_subst_16) (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse23 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse11 v_ArrVal_2081)))) (let ((.cse21 (store .cse23 v_subst_16 (store (store (select .cse23 v_subst_16) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse22 (store (select .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse19 (select v_ArrVal_2099 0))) (let ((.cse20 (select (select (store (store .cse23 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse22) v_subst_16 v_ArrVal_2099) .cse14) .cse19))) (or (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= (select (select (store (store (let ((.cse15 (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2082))) (store .cse15 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store .cse15 v_subst_16 v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091))) v_subst_16 v_ArrVal_2096) .cse14 v_ArrVal_2102) (select (select (store (store .cse16 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse17) v_subst_16 (store .cse18 4 v_ArrVal_2097)) .cse14) .cse19)) (+ 4 .cse20)) |c_ULTIMATE.start_main_~data_init~0#1|)) (not (= v_ArrVal_2099 (store (select (store .cse21 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse22) v_subst_16) 4 (select v_ArrVal_2099 4)))) (= 0 .cse20)))))))))))))) (forall ((v_ArrVal_2082 (Array Int Int)) (v_subst_14 Int) (v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (v_ArrVal_2079 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2081 Int) (v_ArrVal_2087 (Array Int Int))) (let ((.cse32 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse11 v_ArrVal_2079)))) (let ((.cse35 (store .cse32 v_subst_14 (store (store (select .cse32 v_subst_14) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse33 (store (select .cse35 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_subst_14))) (let ((.cse34 (select (store .cse35 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse33) v_subst_14))) (let ((.cse29 (select .cse34 0))) (or (forall ((v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse30 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse11 v_ArrVal_2081)))) (let ((.cse25 (store .cse30 v_subst_14 (store (store (select .cse30 v_subst_14) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse26 (store (select .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0))) (or (not (= (store (select (store .cse25 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse26) v_subst_14) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (let ((.cse31 (select v_ArrVal_2099 0))) (let ((.cse27 (select (select (store (store .cse32 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse33) v_subst_14 (store .cse34 4 v_ArrVal_2097)) .cse29) .cse31))) (or (= .cse27 v_subst_14) (= |c_ULTIMATE.start_main_~data_init~0#1| (select (select (store (store (let ((.cse28 (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2082))) (store .cse28 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store .cse28 v_subst_14 v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091))) v_subst_14 v_ArrVal_2096) .cse29 v_ArrVal_2102) .cse27) (+ (select (select (store (store .cse30 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse26) v_subst_14 v_ArrVal_2099) .cse29) .cse31) 4)))))))))))) (= .cse29 v_subst_14)))))))) (forall ((v_ArrVal_2082 (Array Int Int)) (v_subst_13 Int) (v_ArrVal_2086 Int) (v_ArrVal_2089 Int) (v_ArrVal_2079 Int) (|ULTIMATE.start_sll_circular_create_~last~0#1.base| Int) (v_ArrVal_2099 (Array Int Int)) (v_ArrVal_2081 Int) (v_ArrVal_2087 (Array Int Int)) (v_ArrVal_2091 Int)) (let ((.cse39 (store |c_#memory_$Pointer$#1.base| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse10 .cse11 v_ArrVal_2079)))) (let ((.cse46 (store .cse39 v_subst_13 (store (store (select .cse39 v_subst_13) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base|) 4 v_ArrVal_2089)))) (let ((.cse45 (store |c_#memory_$Pointer$#1.offset| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| (store .cse13 .cse11 v_ArrVal_2081))) (.cse40 (store (select .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_subst_13))) (let ((.cse41 (select (store .cse46 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse40) v_subst_13)) (.cse43 (store .cse45 v_subst_13 (store (store (select .cse45 v_subst_13) 0 |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.offset|) 4 v_ArrVal_2086)))) (let ((.cse44 (store (select .cse43 |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| 0)) (.cse38 (select .cse41 0)) (.cse42 (select v_ArrVal_2099 0))) (let ((.cse36 (select (select (store (store .cse45 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse44) v_subst_13 v_ArrVal_2099) .cse38) .cse42))) (or (= .cse36 0) (forall ((v_ArrVal_2097 Int) (v_ArrVal_2102 (Array Int Int)) (v_ArrVal_2096 (Array Int Int))) (= (select (select (store (store (let ((.cse37 (store |c_#memory_int#1| |c_ULTIMATE.start_sll_circular_create_~new_head~0#1.base| v_ArrVal_2082))) (store .cse37 |ULTIMATE.start_sll_circular_create_~last~0#1.base| (store (select (store .cse37 v_subst_13 v_ArrVal_2087) |ULTIMATE.start_sll_circular_create_~last~0#1.base|) |c_ULTIMATE.start_sll_circular_create_~last~0#1.offset| v_ArrVal_2091))) v_subst_13 v_ArrVal_2096) .cse38 v_ArrVal_2102) (select (select (store (store .cse39 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse40) v_subst_13 (store .cse41 4 v_ArrVal_2097)) .cse38) .cse42)) (+ .cse36 4)) |c_ULTIMATE.start_main_~data_init~0#1|)) (not (= (store (select (store .cse43 |ULTIMATE.start_sll_circular_create_~last~0#1.base| .cse44) v_subst_13) 4 (select v_ArrVal_2099 4)) v_ArrVal_2099)) (= .cse42 0))))))))))) is different from false [2023-11-29 05:44:43,816 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:43,840 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:43,847 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:44,845 INFO L349 Elim1Store]: treesize reduction 171, result has 48.3 percent of original size [2023-11-29 05:44:44,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 486 treesize of output 483 [2023-11-29 05:44:45,625 INFO L349 Elim1Store]: treesize reduction 70, result has 39.7 percent of original size [2023-11-29 05:44:45,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 819 treesize of output 826 [2023-11-29 05:44:45,860 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:45,860 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 1228 treesize of output 1224 [2023-11-29 05:44:46,443 INFO L349 Elim1Store]: treesize reduction 369, result has 32.5 percent of original size [2023-11-29 05:44:46,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 3 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 1196 treesize of output 861 [2023-11-29 05:44:46,754 INFO L349 Elim1Store]: treesize reduction 96, result has 32.4 percent of original size [2023-11-29 05:44:46,754 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 10 case distinctions, treesize of input 736 treesize of output 733 [2023-11-29 05:44:46,870 INFO L349 Elim1Store]: treesize reduction 49, result has 14.0 percent of original size [2023-11-29 05:44:46,870 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 2 new quantified variables, introduced 4 case distinctions, treesize of input 3916 treesize of output 3857 [2023-11-29 05:44:47,070 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:47,070 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 6 case distinctions, treesize of input 863 treesize of output 781 [2023-11-29 05:44:47,356 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 [2023-11-29 05:44:47,512 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 27 treesize of output 23 [2023-11-29 05:44:47,808 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 27 treesize of output 23 [2023-11-29 05:44:47,860 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:47,860 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 19 treesize of output 13 [2023-11-29 05:44:48,129 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,130 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 19 treesize of output 13 [2023-11-29 05:44:48,230 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,233 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,234 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,264 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:48,264 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 66 treesize of output 74 [2023-11-29 05:44:48,598 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,598 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 19 treesize of output 13 [2023-11-29 05:44:48,758 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,758 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 19 treesize of output 13 [2023-11-29 05:44:48,838 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,842 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:48,859 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:48,859 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 37 treesize of output 39 [2023-11-29 05:44:51,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 96 [2023-11-29 05:44:51,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 96 [2023-11-29 05:44:51,738 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 96 [2023-11-29 05:44:51,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 96 [2023-11-29 05:44:52,104 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 96 [2023-11-29 05:44:53,465 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:53,466 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 1153 treesize of output 1143 [2023-11-29 05:44:57,458 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:57,463 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:57,464 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:57,533 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:57,533 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 183 treesize of output 221 [2023-11-29 05:44:59,649 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:59,649 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 31 treesize of output 25 [2023-11-29 05:44:59,749 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:59,774 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:44:59,774 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 153 treesize of output 151 [2023-11-29 05:44:59,910 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:59,916 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:44:59,917 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:45:00,007 INFO L349 Elim1Store]: treesize reduction 29, result has 54.0 percent of original size [2023-11-29 05:45:00,007 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 6 new quantified variables, introduced 7 case distinctions, treesize of input 162 treesize of output 171 [2023-11-29 05:45:00,080 INFO L173 IndexEqualityManager]: detected equality via solver [2023-11-29 05:45:00,102 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-29 05:45:00,102 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 4 new quantified variables, introduced 2 case distinctions, treesize of input 137 treesize of output 135