./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/sll2c_insert_unequal.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/list-simple/sll2c_insert_unequal.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b7b415e0519ab150e9247d3d9d0133f92cfd07c34f9918f9ebd19cf8109bf4e7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:19:58,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:19:58,896 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:19:58,951 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:19:58,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:19:58,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:19:58,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:19:58,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:19:58,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:19:58,972 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:19:58,973 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:19:58,976 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:19:58,976 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:19:58,980 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:19:58,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:19:58,983 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:19:58,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:19:58,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:19:58,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:19:58,999 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:19:59,002 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:19:59,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:19:59,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:19:59,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:19:59,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:19:59,019 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:19:59,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:19:59,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:19:59,022 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:19:59,025 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:19:59,026 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:19:59,027 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:19:59,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:19:59,031 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:19:59,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:19:59,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:19:59,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:19:59,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:19:59,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:19:59,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:19:59,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:19:59,037 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-11-02 20:19:59,076 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:19:59,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:19:59,081 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:19:59,081 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:19:59,083 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:19:59,083 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:19:59,084 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:19:59,084 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:19:59,084 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:19:59,085 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:19:59,086 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-02 20:19:59,086 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:19:59,086 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-02 20:19:59,087 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:19:59,087 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:19:59,087 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:19:59,087 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:19:59,088 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-02 20:19:59,088 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:19:59,088 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:19:59,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:19:59,089 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:19:59,089 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:19:59,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:19:59,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:19:59,090 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:19:59,091 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:19:59,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:19:59,092 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:19:59,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:19:59,092 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:19:59,093 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:19:59,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:19:59,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7b415e0519ab150e9247d3d9d0133f92cfd07c34f9918f9ebd19cf8109bf4e7 [2022-11-02 20:19:59,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:19:59,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:19:59,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:19:59,498 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:19:59,500 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:19:59,501 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/list-simple/sll2c_insert_unequal.i [2022-11-02 20:19:59,600 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/data/3c2200c44/8461ac6e264b48628e08db2914f302cc/FLAGc695ca324 [2022-11-02 20:20:00,205 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:20:00,205 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/sv-benchmarks/c/list-simple/sll2c_insert_unequal.i [2022-11-02 20:20:00,235 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/data/3c2200c44/8461ac6e264b48628e08db2914f302cc/FLAGc695ca324 [2022-11-02 20:20:00,442 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/data/3c2200c44/8461ac6e264b48628e08db2914f302cc [2022-11-02 20:20:00,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:20:00,448 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:20:00,454 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:20:00,454 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:20:00,458 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:20:00,459 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:20:00" (1/1) ... [2022-11-02 20:20:00,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@708d046b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:00, skipping insertion in model container [2022-11-02 20:20:00,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:20:00" (1/1) ... [2022-11-02 20:20:00,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:20:00,532 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:20:01,004 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/sv-benchmarks/c/list-simple/sll2c_insert_unequal.i[24872,24885] [2022-11-02 20:20:01,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:20:01,027 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:20:01,099 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/sv-benchmarks/c/list-simple/sll2c_insert_unequal.i[24872,24885] [2022-11-02 20:20:01,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:20:01,126 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:20:01,127 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01 WrapperNode [2022-11-02 20:20:01,127 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:20:01,128 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:20:01,128 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:20:01,128 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:20:01,137 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,151 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,179 INFO L138 Inliner]: procedures = 127, calls = 48, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 172 [2022-11-02 20:20:01,179 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:20:01,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:20:01,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:20:01,181 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:20:01,191 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,192 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,196 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,215 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,217 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:20:01,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:20:01,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:20:01,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:20:01,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (1/1) ... [2022-11-02 20:20:01,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:20:01,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:01,258 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:20:01,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:20:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:20:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:20:01,305 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2022-11-02 20:20:01,306 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2022-11-02 20:20:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:20:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:20:01,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:20:01,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:20:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:20:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:20:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:20:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:20:01,309 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:20:01,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:20:01,506 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:20:01,508 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:20:01,942 INFO L276 CfgBuilder]: Performing block encoding [2022-11-02 20:20:01,960 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-02 20:20:01,961 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-02 20:20:01,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:20:01 BoogieIcfgContainer [2022-11-02 20:20:01,963 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-02 20:20:01,965 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-02 20:20:01,966 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-02 20:20:01,989 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-02 20:20:01,989 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 08:20:00" (1/3) ... [2022-11-02 20:20:01,990 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d508648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:20:01, skipping insertion in model container [2022-11-02 20:20:01,990 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:20:01" (2/3) ... [2022-11-02 20:20:01,991 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d508648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 08:20:01, skipping insertion in model container [2022-11-02 20:20:01,991 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 08:20:01" (3/3) ... [2022-11-02 20:20:01,996 INFO L112 eAbstractionObserver]: Analyzing ICFG sll2c_insert_unequal.i [2022-11-02 20:20:02,019 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-02 20:20:02,020 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-02 20:20:02,095 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-02 20:20:02,106 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=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@2704e2b9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-02 20:20:02,106 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-02 20:20:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand has 42 states, 36 states have (on average 1.5277777777777777) internal successors, (55), 37 states have internal predecessors, (55), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-02 20:20:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-02 20:20:02,123 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:02,124 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:02,124 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:02,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:02,134 INFO L85 PathProgramCache]: Analyzing trace with hash 1111347289, now seen corresponding path program 1 times [2022-11-02 20:20:02,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:02,146 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825633632] [2022-11-02 20:20:02,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:02,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:02,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:02,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-02 20:20:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:02,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-02 20:20:02,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:02,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825633632] [2022-11-02 20:20:02,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825633632] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:20:02,468 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:20:02,468 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-02 20:20:02,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1086998448] [2022-11-02 20:20:02,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:20:02,477 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-02 20:20:02,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:02,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-02 20:20:02,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:20:02,514 INFO L87 Difference]: Start difference. First operand has 42 states, 36 states have (on average 1.5277777777777777) internal successors, (55), 37 states have internal predecessors, (55), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:20:02,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:02,652 INFO L93 Difference]: Finished difference Result 77 states and 111 transitions. [2022-11-02 20:20:02,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-02 20:20:02,656 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-11-02 20:20:02,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:02,665 INFO L225 Difference]: With dead ends: 77 [2022-11-02 20:20:02,665 INFO L226 Difference]: Without dead ends: 34 [2022-11-02 20:20:02,669 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-02 20:20:02,676 INFO L413 NwaCegarLoop]: 54 mSDtfsCounter, 0 mSDsluCounter, 24 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 78 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:02,678 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 78 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:20:02,699 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-11-02 20:20:02,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2022-11-02 20:20:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 29 states have (on average 1.3103448275862069) internal successors, (38), 29 states have internal predecessors, (38), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-02 20:20:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 44 transitions. [2022-11-02 20:20:02,737 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 44 transitions. Word has length 25 [2022-11-02 20:20:02,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:02,739 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 44 transitions. [2022-11-02 20:20:02,740 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 2 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:20:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2022-11-02 20:20:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-11-02 20:20:02,745 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:02,745 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:02,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-02 20:20:02,746 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:02,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:02,746 INFO L85 PathProgramCache]: Analyzing trace with hash -234931549, now seen corresponding path program 1 times [2022-11-02 20:20:02,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:02,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196679640] [2022-11-02 20:20:02,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-02 20:20:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-02 20:20:03,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:03,174 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [196679640] [2022-11-02 20:20:03,175 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [196679640] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:20:03,175 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:20:03,175 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:20:03,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170685126] [2022-11-02 20:20:03,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:20:03,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:20:03,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:03,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:20:03,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:20:03,179 INFO L87 Difference]: Start difference. First operand 34 states and 44 transitions. Second operand has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:20:03,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:03,264 INFO L93 Difference]: Finished difference Result 64 states and 83 transitions. [2022-11-02 20:20:03,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:20:03,265 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-11-02 20:20:03,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:03,269 INFO L225 Difference]: With dead ends: 64 [2022-11-02 20:20:03,269 INFO L226 Difference]: Without dead ends: 37 [2022-11-02 20:20:03,275 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:20:03,277 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 1 mSDsluCounter, 55 mSDsCounter, 0 mSdLazyCounter, 31 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 97 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 31 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:03,279 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 97 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 31 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:20:03,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-11-02 20:20:03,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 35. [2022-11-02 20:20:03,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 30 states have (on average 1.3) internal successors, (39), 30 states have internal predecessors, (39), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-02 20:20:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 45 transitions. [2022-11-02 20:20:03,296 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 45 transitions. Word has length 25 [2022-11-02 20:20:03,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:03,298 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 45 transitions. [2022-11-02 20:20:03,299 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.25) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-11-02 20:20:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2022-11-02 20:20:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-02 20:20:03,301 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:03,301 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:03,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-02 20:20:03,303 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:03,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:03,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1702704619, now seen corresponding path program 1 times [2022-11-02 20:20:03,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:03,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1321446659] [2022-11-02 20:20:03,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:03,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:03,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:03,471 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:03,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1321446659] [2022-11-02 20:20:03,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1321446659] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:20:03,472 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-02 20:20:03,472 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-02 20:20:03,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575434122] [2022-11-02 20:20:03,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:20:03,473 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:20:03,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:03,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:20:03,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:20:03,475 INFO L87 Difference]: Start difference. First operand 35 states and 45 transitions. Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-02 20:20:03,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:03,568 INFO L93 Difference]: Finished difference Result 65 states and 85 transitions. [2022-11-02 20:20:03,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:20:03,583 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33 [2022-11-02 20:20:03,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:03,586 INFO L225 Difference]: With dead ends: 65 [2022-11-02 20:20:03,586 INFO L226 Difference]: Without dead ends: 51 [2022-11-02 20:20:03,590 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-02 20:20:03,596 INFO L413 NwaCegarLoop]: 60 mSDtfsCounter, 22 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 122 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:03,598 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 122 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:20:03,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-11-02 20:20:03,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 37. [2022-11-02 20:20:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 32 states have (on average 1.3125) internal successors, (42), 32 states have internal predecessors, (42), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-11-02 20:20:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 48 transitions. [2022-11-02 20:20:03,613 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 48 transitions. Word has length 33 [2022-11-02 20:20:03,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:03,614 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 48 transitions. [2022-11-02 20:20:03,615 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.75) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-02 20:20:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2022-11-02 20:20:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-11-02 20:20:03,617 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:03,618 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:03,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-02 20:20:03,618 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:03,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:03,619 INFO L85 PathProgramCache]: Analyzing trace with hash -1515040147, now seen corresponding path program 1 times [2022-11-02 20:20:03,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:03,620 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818792930] [2022-11-02 20:20:03,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:06,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:06,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:06,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:06,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:06,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:06,903 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:20:06,903 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:06,904 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818792930] [2022-11-02 20:20:06,904 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [818792930] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:06,904 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1568617765] [2022-11-02 20:20:06,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:06,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:06,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:06,910 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:06,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-02 20:20:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:07,306 INFO L263 TraceCheckSpWp]: Trace formula consists of 348 conjuncts, 120 conjunts are in the unsatisfiable core [2022-11-02 20:20:07,319 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:07,396 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:07,496 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:07,668 INFO L356 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2022-11-02 20:20:07,668 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:07,903 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-11-02 20:20:07,910 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 7 [2022-11-02 20:20:07,998 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-02 20:20:08,143 INFO L356 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2022-11-02 20:20:08,143 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 5 case distinctions, treesize of input 22 treesize of output 33 [2022-11-02 20:20:08,288 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2022-11-02 20:20:08,478 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 14 treesize of output 16 [2022-11-02 20:20:08,766 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 17 [2022-11-02 20:20:08,774 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2022-11-02 20:20:08,781 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-02 20:20:09,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:09,052 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 33 [2022-11-02 20:20:09,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:09,077 INFO L356 Elim1Store]: treesize reduction 4, result has 66.7 percent of original size [2022-11-02 20:20:09,078 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 20 treesize of output 18 [2022-11-02 20:20:09,091 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 18 treesize of output 20 [2022-11-02 20:20:09,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:09,102 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 14 treesize of output 16 [2022-11-02 20:20:09,539 INFO L356 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-11-02 20:20:09,540 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 67 [2022-11-02 20:20:09,574 INFO L356 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2022-11-02 20:20:09,575 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 123 treesize of output 96 [2022-11-02 20:20:09,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:09,591 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 40 [2022-11-02 20:20:09,601 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 39 [2022-11-02 20:20:09,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:09,612 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 22 treesize of output 24 [2022-11-02 20:20:09,619 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 26 treesize of output 28 [2022-11-02 20:20:09,759 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2022-11-02 20:20:09,760 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 56 treesize of output 27 [2022-11-02 20:20:09,768 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2022-11-02 20:20:09,837 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2022-11-02 20:20:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-02 20:20:09,897 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:20:10,025 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_433 Int) (v_ArrVal_430 Int) (v_ArrVal_428 (Array Int Int)) (v_ArrVal_431 (Array Int Int)) (v_ArrVal_434 (Array Int Int))) (= |c_ULTIMATE.start_main_~data~0#1| (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset| v_ArrVal_430)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_428) (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset| |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base|)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_431) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base| (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset| v_ArrVal_433)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_434) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 4)))) is different from false [2022-11-02 20:20:10,063 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_433 Int) (v_ArrVal_430 Int) (v_ArrVal_428 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| Int) (v_ArrVal_431 (Array Int Int)) (v_ArrVal_434 (Array Int Int))) (or (= |c_ULTIMATE.start_main_~data~0#1| (select (select (store (store |c_#memory_int| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base| (store (select |c_#memory_int| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base|) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| v_ArrVal_430)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_428) (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base|) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base|)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_431) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base| (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base|) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| v_ArrVal_433)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_434) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 4))) (not (<= |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.offset|)))) is different from false [2022-11-02 20:20:10,090 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_433 Int) (v_ArrVal_430 Int) (v_ArrVal_428 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| Int) (v_ArrVal_431 (Array Int Int)) (v_ArrVal_434 (Array Int Int))) (or (= |c_ULTIMATE.start_main_~data~0#1| (let ((.cse0 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (select (select (store (store |c_#memory_int| .cse0 (store (select |c_#memory_int| .cse0) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| v_ArrVal_430)) |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base| v_ArrVal_428) (select (select (store (store |c_#memory_$Pointer$.base| .cse0 (store (select |c_#memory_$Pointer$.base| .cse0) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base|)) |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base| v_ArrVal_431) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ (select (select (store (store |c_#memory_$Pointer$.offset| .cse0 (store (select |c_#memory_$Pointer$.offset| .cse0) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| v_ArrVal_433)) |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base| v_ArrVal_434) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|) 4)))) (< (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6|))) is different from false [2022-11-02 20:20:10,246 WARN L833 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| Int) (v_ArrVal_433 Int) (v_ArrVal_430 Int) (v_ArrVal_428 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| Int) (v_ArrVal_443 (Array Int Int)) (v_ArrVal_431 (Array Int Int)) (v_ArrVal_445 (Array Int Int)) (v_ArrVal_434 (Array Int Int)) (v_ArrVal_444 (Array Int Int))) (let ((.cse0 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| v_ArrVal_444))) (or (< (select (select .cse0 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6|) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8|) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| |c_#StackHeapBarrier|)) (= |c_ULTIMATE.start_main_~data~0#1| (let ((.cse3 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| v_ArrVal_443))) (let ((.cse2 (select (select .cse3 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (select (select (store (let ((.cse1 (store |c_#memory_int| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| v_ArrVal_445))) (store .cse1 .cse2 (store (select .cse1 .cse2) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| v_ArrVal_430))) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| v_ArrVal_428) (select (select (store (store .cse3 .cse2 (store (select .cse3 .cse2) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| v_ArrVal_431) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (+ 4 (select (select (store (store .cse0 .cse2 (store (select .cse0 .cse2) |v_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset_6| v_ArrVal_433)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_8| v_ArrVal_434) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))))) is different from false [2022-11-02 20:20:10,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1568617765] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:10,251 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:20:10,251 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 23] total 42 [2022-11-02 20:20:10,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052712338] [2022-11-02 20:20:10,251 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:20:10,252 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2022-11-02 20:20:10,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:10,254 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2022-11-02 20:20:10,255 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=1761, Unknown=6, NotChecked=348, Total=2256 [2022-11-02 20:20:10,256 INFO L87 Difference]: Start difference. First operand 37 states and 48 transitions. Second operand has 42 states, 38 states have (on average 1.394736842105263) internal successors, (53), 33 states have internal predecessors, (53), 6 states have call successors, (6), 3 states have call predecessors, (6), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-11-02 20:20:11,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:11,399 INFO L93 Difference]: Finished difference Result 61 states and 84 transitions. [2022-11-02 20:20:11,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-11-02 20:20:11,400 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 38 states have (on average 1.394736842105263) internal successors, (53), 33 states have internal predecessors, (53), 6 states have call successors, (6), 3 states have call predecessors, (6), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Word has length 34 [2022-11-02 20:20:11,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:11,402 INFO L225 Difference]: With dead ends: 61 [2022-11-02 20:20:11,402 INFO L226 Difference]: Without dead ends: 59 [2022-11-02 20:20:11,403 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 520 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=197, Invalid=2363, Unknown=6, NotChecked=404, Total=2970 [2022-11-02 20:20:11,404 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 20 mSDsluCounter, 407 mSDsCounter, 0 mSdLazyCounter, 695 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 435 SdHoareTripleChecker+Invalid, 775 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 695 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 57 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:11,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 435 Invalid, 775 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 695 Invalid, 0 Unknown, 57 Unchecked, 0.7s Time] [2022-11-02 20:20:11,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-11-02 20:20:11,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 50. [2022-11-02 20:20:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 43 states have (on average 1.3255813953488371) internal successors, (57), 43 states have internal predecessors, (57), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 67 transitions. [2022-11-02 20:20:11,426 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 67 transitions. Word has length 34 [2022-11-02 20:20:11,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:11,427 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 67 transitions. [2022-11-02 20:20:11,428 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 38 states have (on average 1.394736842105263) internal successors, (53), 33 states have internal predecessors, (53), 6 states have call successors, (6), 3 states have call predecessors, (6), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-11-02 20:20:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 67 transitions. [2022-11-02 20:20:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-02 20:20:11,431 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:11,432 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:11,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:11,658 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:11,658 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:11,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:11,659 INFO L85 PathProgramCache]: Analyzing trace with hash 1814087211, now seen corresponding path program 2 times [2022-11-02 20:20:11,659 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:11,659 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896893864] [2022-11-02 20:20:11,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:11,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:11,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:11,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:11,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-02 20:20:11,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:11,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896893864] [2022-11-02 20:20:11,933 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896893864] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:11,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1415115097] [2022-11-02 20:20:11,933 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-11-02 20:20:11,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:11,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:11,934 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:11,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-02 20:20:12,142 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-11-02 20:20:12,142 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-11-02 20:20:12,145 INFO L263 TraceCheckSpWp]: Trace formula consists of 359 conjuncts, 7 conjunts are in the unsatisfiable core [2022-11-02 20:20:12,149 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:12,209 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:12,210 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:20:12,210 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1415115097] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:20:12,210 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:20:12,210 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 7 [2022-11-02 20:20:12,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60630060] [2022-11-02 20:20:12,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:20:12,211 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-02 20:20:12,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:12,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-02 20:20:12,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:20:12,212 INFO L87 Difference]: Start difference. First operand 50 states and 67 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-02 20:20:12,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:12,247 INFO L93 Difference]: Finished difference Result 68 states and 92 transitions. [2022-11-02 20:20:12,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-02 20:20:12,248 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2022-11-02 20:20:12,248 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:12,249 INFO L225 Difference]: With dead ends: 68 [2022-11-02 20:20:12,249 INFO L226 Difference]: Without dead ends: 50 [2022-11-02 20:20:12,250 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-11-02 20:20:12,250 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 73 mSDsluCounter, 25 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 73 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:12,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [73 Valid, 65 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:20:12,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-11-02 20:20:12,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2022-11-02 20:20:12,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 43 states have (on average 1.2790697674418605) internal successors, (55), 43 states have internal predecessors, (55), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 65 transitions. [2022-11-02 20:20:12,260 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 65 transitions. Word has length 35 [2022-11-02 20:20:12,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:12,260 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 65 transitions. [2022-11-02 20:20:12,261 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-02 20:20:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2022-11-02 20:20:12,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-11-02 20:20:12,262 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:12,262 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:12,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:12,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:12,478 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:12,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:12,479 INFO L85 PathProgramCache]: Analyzing trace with hash 1514019345, now seen corresponding path program 1 times [2022-11-02 20:20:12,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:12,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1414110517] [2022-11-02 20:20:12,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:12,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:12,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:12,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-02 20:20:12,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:12,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1414110517] [2022-11-02 20:20:12,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1414110517] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:12,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1233635252] [2022-11-02 20:20:12,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:12,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:12,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:12,710 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:12,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-02 20:20:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:12,909 INFO L263 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 5 conjunts are in the unsatisfiable core [2022-11-02 20:20:12,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:12,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:12,951 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-02 20:20:12,952 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1233635252] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-02 20:20:12,952 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-02 20:20:12,952 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 6 [2022-11-02 20:20:12,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381574534] [2022-11-02 20:20:12,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-02 20:20:12,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-02 20:20:12,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:12,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-02 20:20:12,953 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-02 20:20:12,953 INFO L87 Difference]: Start difference. First operand 50 states and 65 transitions. Second operand has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-02 20:20:12,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:12,982 INFO L93 Difference]: Finished difference Result 66 states and 86 transitions. [2022-11-02 20:20:12,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-02 20:20:12,983 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 35 [2022-11-02 20:20:12,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:12,984 INFO L225 Difference]: With dead ends: 66 [2022-11-02 20:20:12,984 INFO L226 Difference]: Without dead ends: 49 [2022-11-02 20:20:12,984 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 40 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2022-11-02 20:20:12,985 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 26 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26 SdHoareTripleChecker+Valid, 87 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:12,985 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26 Valid, 87 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-02 20:20:12,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2022-11-02 20:20:12,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2022-11-02 20:20:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 42 states have (on average 1.2380952380952381) internal successors, (52), 42 states have internal predecessors, (52), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 62 transitions. [2022-11-02 20:20:12,994 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 62 transitions. Word has length 35 [2022-11-02 20:20:12,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:12,994 INFO L495 AbstractCegarLoop]: Abstraction has 49 states and 62 transitions. [2022-11-02 20:20:12,995 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-02 20:20:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2022-11-02 20:20:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-02 20:20:12,995 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:12,996 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:13,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:13,222 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-11-02 20:20:13,222 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:13,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:13,223 INFO L85 PathProgramCache]: Analyzing trace with hash 1637752339, now seen corresponding path program 1 times [2022-11-02 20:20:13,223 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:13,223 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908606953] [2022-11-02 20:20:13,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:13,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:13,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:13,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:13,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:13,414 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:13,414 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:13,414 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908606953] [2022-11-02 20:20:13,414 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908606953] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:13,414 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2112031510] [2022-11-02 20:20:13,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:13,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:13,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:13,419 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:13,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-02 20:20:13,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:13,628 INFO L263 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 17 conjunts are in the unsatisfiable core [2022-11-02 20:20:13,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:13,661 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2022-11-02 20:20:13,664 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2022-11-02 20:20:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:13,673 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:20:13,761 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:13,761 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2112031510] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:20:13,761 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-02 20:20:13,761 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5, 5] total 8 [2022-11-02 20:20:13,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752183502] [2022-11-02 20:20:13,762 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-02 20:20:13,764 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-02 20:20:13,764 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:13,764 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-02 20:20:13,764 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-02 20:20:13,765 INFO L87 Difference]: Start difference. First operand 49 states and 62 transitions. Second operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 7 states have internal predecessors, (27), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-02 20:20:13,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:13,884 INFO L93 Difference]: Finished difference Result 78 states and 99 transitions. [2022-11-02 20:20:13,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-02 20:20:13,884 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 7 states have internal predecessors, (27), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 36 [2022-11-02 20:20:13,885 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:13,887 INFO L225 Difference]: With dead ends: 78 [2022-11-02 20:20:13,887 INFO L226 Difference]: Without dead ends: 63 [2022-11-02 20:20:13,888 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-11-02 20:20:13,889 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 20 mSDsluCounter, 118 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 152 SdHoareTripleChecker+Invalid, 83 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:13,890 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 152 Invalid, 83 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:20:13,891 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2022-11-02 20:20:13,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 49. [2022-11-02 20:20:13,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 42 states have (on average 1.2142857142857142) internal successors, (51), 42 states have internal predecessors, (51), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 61 transitions. [2022-11-02 20:20:13,910 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 61 transitions. Word has length 36 [2022-11-02 20:20:13,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:13,914 INFO L495 AbstractCegarLoop]: Abstraction has 49 states and 61 transitions. [2022-11-02 20:20:13,914 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 7 states have internal predecessors, (27), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-11-02 20:20:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2022-11-02 20:20:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-02 20:20:13,920 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:13,920 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:13,961 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:14,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:14,134 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:14,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:14,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1695010641, now seen corresponding path program 1 times [2022-11-02 20:20:14,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:14,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408281026] [2022-11-02 20:20:14,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:14,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:14,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:14,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:14,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:20:14,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:14,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408281026] [2022-11-02 20:20:14,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408281026] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:14,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [435570000] [2022-11-02 20:20:14,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:14,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:14,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:14,639 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:14,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-02 20:20:14,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:14,848 INFO L263 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 34 conjunts are in the unsatisfiable core [2022-11-02 20:20:14,852 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:15,092 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 17 treesize of output 9 [2022-11-02 20:20:15,165 WARN L855 $PredicateComparison]: unable to prove that (exists ((|node_create_~temp~0#1.base| Int)) (and (<= (+ |node_create_~temp~0#1.base| 1) |c_#StackHeapBarrier|) (exists ((v_ArrVal_1214 (Array Int Int))) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |node_create_~temp~0#1.base| v_ArrVal_1214))))) is different from true [2022-11-02 20:20:15,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:15,189 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 24 [2022-11-02 20:20:15,232 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 25 treesize of output 13 [2022-11-02 20:20:15,298 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 2 not checked. [2022-11-02 20:20:15,298 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:20:15,397 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1217 (Array Int Int)) (|v_node_create_~temp~0#1.base_19| Int)) (let ((.cse0 (select (select (store |c_#memory_$Pointer$.base| |v_node_create_~temp~0#1.base_19| v_ArrVal_1217) |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (or (not (< |v_node_create_~temp~0#1.base_19| |c_#StackHeapBarrier|)) (<= (+ .cse0 1) 0) (<= 1 .cse0)))) is different from false [2022-11-02 20:20:15,399 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [435570000] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:15,399 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:20:15,399 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 25 [2022-11-02 20:20:15,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1136433716] [2022-11-02 20:20:15,400 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:20:15,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-11-02 20:20:15,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:15,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-11-02 20:20:15,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=528, Unknown=2, NotChecked=94, Total=702 [2022-11-02 20:20:15,401 INFO L87 Difference]: Start difference. First operand 49 states and 61 transitions. Second operand has 25 states, 23 states have (on average 2.0) internal successors, (46), 19 states have internal predecessors, (46), 4 states have call successors, (6), 3 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 4 states have call successors, (6) [2022-11-02 20:20:15,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:15,856 INFO L93 Difference]: Finished difference Result 63 states and 79 transitions. [2022-11-02 20:20:15,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-11-02 20:20:15,859 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 23 states have (on average 2.0) internal successors, (46), 19 states have internal predecessors, (46), 4 states have call successors, (6), 3 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 4 states have call successors, (6) Word has length 36 [2022-11-02 20:20:15,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:15,859 INFO L225 Difference]: With dead ends: 63 [2022-11-02 20:20:15,859 INFO L226 Difference]: Without dead ends: 47 [2022-11-02 20:20:15,860 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 35 SyntacticMatches, 4 SemanticMatches, 32 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 227 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=133, Invalid=865, Unknown=2, NotChecked=122, Total=1122 [2022-11-02 20:20:15,861 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 34 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 196 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 288 SdHoareTripleChecker+Invalid, 247 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 196 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 39 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:15,861 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 288 Invalid, 247 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 196 Invalid, 0 Unknown, 39 Unchecked, 0.2s Time] [2022-11-02 20:20:15,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-11-02 20:20:15,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2022-11-02 20:20:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 40 states have (on average 1.175) internal successors, (47), 40 states have internal predecessors, (47), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 57 transitions. [2022-11-02 20:20:15,876 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 57 transitions. Word has length 36 [2022-11-02 20:20:15,877 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:15,877 INFO L495 AbstractCegarLoop]: Abstraction has 47 states and 57 transitions. [2022-11-02 20:20:15,877 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 23 states have (on average 2.0) internal successors, (46), 19 states have internal predecessors, (46), 4 states have call successors, (6), 3 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 4 states have call successors, (6) [2022-11-02 20:20:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 57 transitions. [2022-11-02 20:20:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-02 20:20:15,878 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:15,879 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:15,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:16,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:16,095 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:16,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:16,095 INFO L85 PathProgramCache]: Analyzing trace with hash 108256579, now seen corresponding path program 1 times [2022-11-02 20:20:16,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:16,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444348857] [2022-11-02 20:20:16,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:16,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:16,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:16,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-02 20:20:16,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:16,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444348857] [2022-11-02 20:20:16,467 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1444348857] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:16,467 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1274615457] [2022-11-02 20:20:16,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:16,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:16,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:16,468 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:16,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-02 20:20:16,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:16,726 INFO L263 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 12 conjunts are in the unsatisfiable core [2022-11-02 20:20:16,728 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:16,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:16,800 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:20:16,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-11-02 20:20:16,905 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1274615457] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-02 20:20:16,905 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-11-02 20:20:16,905 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 7] total 15 [2022-11-02 20:20:16,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441777960] [2022-11-02 20:20:16,905 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-11-02 20:20:16,906 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-11-02 20:20:16,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:16,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-11-02 20:20:16,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2022-11-02 20:20:16,908 INFO L87 Difference]: Start difference. First operand 47 states and 57 transitions. Second operand has 15 states, 15 states have (on average 2.933333333333333) internal successors, (44), 14 states have internal predecessors, (44), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2022-11-02 20:20:17,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:17,154 INFO L93 Difference]: Finished difference Result 64 states and 76 transitions. [2022-11-02 20:20:17,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-02 20:20:17,155 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.933333333333333) internal successors, (44), 14 states have internal predecessors, (44), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) Word has length 38 [2022-11-02 20:20:17,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:17,156 INFO L225 Difference]: With dead ends: 64 [2022-11-02 20:20:17,156 INFO L226 Difference]: Without dead ends: 51 [2022-11-02 20:20:17,156 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 73 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=261, Unknown=0, NotChecked=0, Total=342 [2022-11-02 20:20:17,157 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 92 mSDsluCounter, 161 mSDsCounter, 0 mSdLazyCounter, 94 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 192 SdHoareTripleChecker+Invalid, 113 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 94 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:17,157 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 192 Invalid, 113 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 94 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-02 20:20:17,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-11-02 20:20:17,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 47. [2022-11-02 20:20:17,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 40 states have (on average 1.15) internal successors, (46), 40 states have internal predecessors, (46), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:17,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 56 transitions. [2022-11-02 20:20:17,189 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 56 transitions. Word has length 38 [2022-11-02 20:20:17,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:17,190 INFO L495 AbstractCegarLoop]: Abstraction has 47 states and 56 transitions. [2022-11-02 20:20:17,190 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.933333333333333) internal successors, (44), 14 states have internal predecessors, (44), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 5 states have call predecessors, (7), 5 states have call successors, (7) [2022-11-02 20:20:17,190 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 56 transitions. [2022-11-02 20:20:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-11-02 20:20:17,192 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:17,192 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:17,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:17,414 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:17,414 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:17,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:17,415 INFO L85 PathProgramCache]: Analyzing trace with hash 108212869, now seen corresponding path program 1 times [2022-11-02 20:20:17,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:17,415 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698227424] [2022-11-02 20:20:17,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:17,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:18,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:18,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:18,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:20:18,950 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:18,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698227424] [2022-11-02 20:20:18,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698227424] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:18,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1361335216] [2022-11-02 20:20:18,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:18,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:18,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:18,955 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:18,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-02 20:20:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:19,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 146 conjunts are in the unsatisfiable core [2022-11-02 20:20:19,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:19,612 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:19,971 INFO L356 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-02 20:20:19,974 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-11-02 20:20:20,057 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:20,181 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 14 treesize of output 16 [2022-11-02 20:20:20,436 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 20 [2022-11-02 20:20:20,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:20,449 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-11-02 20:20:20,456 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-02 20:20:20,602 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-02 20:20:20,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:20,740 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 40 [2022-11-02 20:20:20,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:20,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:20,764 INFO L356 Elim1Store]: treesize reduction 19, result has 47.2 percent of original size [2022-11-02 20:20:20,765 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 38 [2022-11-02 20:20:20,798 INFO L356 Elim1Store]: treesize reduction 8, result has 61.9 percent of original size [2022-11-02 20:20:20,799 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 20 treesize of output 22 [2022-11-02 20:20:21,187 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-02 20:20:21,187 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 3 new quantified variables, introduced 1 case distinctions, treesize of input 106 treesize of output 79 [2022-11-02 20:20:21,217 INFO L356 Elim1Store]: treesize reduction 36, result has 23.4 percent of original size [2022-11-02 20:20:21,217 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 182 treesize of output 143 [2022-11-02 20:20:21,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:21,232 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 62 treesize of output 35 [2022-11-02 20:20:21,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:21,242 INFO L356 Elim1Store]: treesize reduction 31, result has 3.1 percent of original size [2022-11-02 20:20:21,243 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4 new quantified variables, introduced 1 case distinctions, treesize of input 114 treesize of output 87 [2022-11-02 20:20:21,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:21,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:21,251 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 38 [2022-11-02 20:20:21,261 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 34 [2022-11-02 20:20:21,505 INFO L356 Elim1Store]: treesize reduction 17, result has 15.0 percent of original size [2022-11-02 20:20:21,506 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 95 treesize of output 49 [2022-11-02 20:20:21,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:21,630 INFO L356 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-11-02 20:20:21,630 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 16 [2022-11-02 20:20:21,655 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 15 treesize of output 7 [2022-11-02 20:20:21,658 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-02 20:20:21,659 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-02 20:20:21,853 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1565 (Array Int Int)) (v_ArrVal_1574 Int)) (= |c_ULTIMATE.start_main_~uneq~0#1| (let ((.cse4 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base| (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset| |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.offset|)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_1568)) (.cse1 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.offset| |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base|)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_1566))) (let ((.cse2 (select (select .cse1 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse3 (select (select .cse4 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (select (select (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_sll_circular_insert_~snd_to_last~0#1.base| v_ArrVal_1565))) (store .cse0 |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| (store (select .cse0 |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.offset| v_ArrVal_1574))) (select (select .cse1 .cse2) .cse3)) (+ 4 (select (select .cse4 .cse2) .cse3))))))) is different from false [2022-11-02 20:20:21,874 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1565 (Array Int Int)) (v_ArrVal_1574 Int)) (= |c_ULTIMATE.start_main_~uneq~0#1| (let ((.cse4 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base| (store (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base|) |c_ULTIMATE.start_sll_circular_insert_~last~1#1.offset| |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.offset|)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_1568)) (.cse1 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base| (store (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base|) |c_ULTIMATE.start_sll_circular_insert_~last~1#1.offset| |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base|)) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| v_ArrVal_1566))) (let ((.cse2 (select (select .cse1 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse3 (select (select .cse4 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (select (select (let ((.cse0 (store |c_#memory_int| |c_ULTIMATE.start_sll_circular_insert_~last~1#1.base| v_ArrVal_1565))) (store .cse0 |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base| (store (select .cse0 |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.base|) |c_ULTIMATE.start_sll_circular_insert_~new_node~0#1.offset| v_ArrVal_1574))) (select (select .cse1 .cse2) .cse3)) (+ (select (select .cse4 .cse2) .cse3) 4)))))) is different from false [2022-11-02 20:20:21,889 WARN L833 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1565 (Array Int Int)) (v_ArrVal_1574 Int)) (= |c_ULTIMATE.start_main_~uneq~0#1| (let ((.cse1 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse6 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse5 (store (store |c_#memory_$Pointer$.offset| .cse1 (store (select |c_#memory_$Pointer$.offset| .cse1) .cse6 |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.offset|)) |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base| v_ArrVal_1568)) (.cse2 (store (store |c_#memory_$Pointer$.base| .cse1 (store (select |c_#memory_$Pointer$.base| .cse1) .cse6 |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base|)) |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base| v_ArrVal_1566))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse4 (select (select .cse5 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (select (select (let ((.cse0 (store |c_#memory_int| .cse1 v_ArrVal_1565))) (store .cse0 |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base| (store (select .cse0 |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base|) |c_ULTIMATE.start_sll_circular_insert_#t~ret9#1.offset| v_ArrVal_1574))) (select (select .cse2 .cse3) .cse4)) (+ (select (select .cse5 .cse3) .cse4) 4))))))) is different from false [2022-11-02 20:20:22,024 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-02 20:20:22,024 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 305 treesize of output 298 [2022-11-02 20:20:22,043 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-02 20:20:22,043 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 2968 treesize of output 2840 [2022-11-02 20:20:22,074 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 3232 treesize of output 2712 [2022-11-02 20:20:22,399 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 669 treesize of output 539 [2022-11-02 20:20:23,198 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-11-02 20:20:23,199 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 1604 treesize of output 2264 [2022-11-02 20:20:50,357 WARN L855 $PredicateComparison]: unable to prove that (let ((.cse149 (= |c_ULTIMATE.start_main_~uneq~0#1| |c_ULTIMATE.start_sll_circular_insert_~data#1|))) (and (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse13 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse10 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse11 (select (select .cse10 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse12 (select (select .cse13 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse9 (store (store .cse13 .cse11 (store (select .cse13 .cse11) .cse12 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse1 (store (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse2 (select (select .cse1 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse3 (select (select .cse9 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse0 (select (select .cse9 .cse2) .cse3))) (or (not (= (+ .cse0 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse1 .cse2) .cse3))) (= .cse0 (let ((.cse8 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse5 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse6 (select (select .cse5 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse7 (select (select .cse8 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse4 (store (store .cse8 .cse6 (store (select .cse8 .cse6) .cse7 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse4 (select (select (store (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse4 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse34 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse31 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse32 (select (select .cse31 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse33 (select (select .cse34 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse30 (store (store .cse34 .cse32 (store (select .cse34 .cse32) .cse33 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse15 (store (store .cse31 .cse32 (store (select .cse31 .cse32) .cse33 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse16 (select (select .cse15 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse17 (select (select .cse30 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse14 (select (select .cse30 .cse16) .cse17))) (or (= .cse14 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse15 .cse16) .cse17))) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse18 (let ((.cse29 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse26 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse27 (select (select .cse26 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse28 (select (select .cse29 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse25 (store (store .cse29 .cse27 (store (select .cse29 .cse27) .cse28 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse25 (select (select (store (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse25 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse18 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse19 (let ((.cse24 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse21 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse22 (select (select .cse21 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse23 (select (select .cse24 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse20 (store (store .cse24 .cse22 (store (select .cse24 .cse22) .cse23 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse20 (select (select (store (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse20 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse19 .cse18) (= .cse19 0)))) (= .cse14 .cse18))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse35 (let ((.cse54 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse51 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse52 (select (select .cse51 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse53 (select (select .cse54 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse50 (store (store .cse54 .cse52 (store (select .cse54 .cse52) .cse53 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse50 (select (select (store (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse50 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse35 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse49 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse46 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse47 (select (select .cse46 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse48 (select (select .cse49 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse45 (store (store .cse49 .cse47 (store (select .cse49 .cse47) .cse48 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse42 (store (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse44 (select (select .cse45 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse36 (select (select .cse45 .cse43) .cse44))) (or (= .cse36 .cse35) (= .cse36 0) (= (let ((.cse41 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse38 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse40 (select (select .cse41 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse37 (store (store .cse41 .cse39 (store (select .cse41 .cse39) .cse40 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse37 (select (select (store (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse37 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse36) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse42 .cse43) .cse44)))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse55 (let ((.cse74 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse71 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse72 (select (select .cse71 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse73 (select (select .cse74 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse70 (store (store .cse74 .cse72 (store (select .cse74 .cse72) .cse73 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse70 (select (select (store (store .cse71 .cse72 (store (select .cse71 .cse72) .cse73 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse70 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse56 (let ((.cse69 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse66 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse67 (select (select .cse66 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse68 (select (select .cse69 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse65 (store (store .cse69 .cse67 (store (select .cse69 .cse67) .cse68 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse65 (select (select (store (store .cse66 .cse67 (store (select .cse66 .cse67) .cse68 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse65 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse55 0) (= .cse56 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse64 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse61 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse62 (select (select .cse61 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse63 (select (select .cse64 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse57 (store (store .cse64 .cse62 (store (select .cse64 .cse62) .cse63 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse60 (store (store .cse61 .cse62 (store (select .cse61 .cse62) .cse63 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse58 (select (select .cse60 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse59 (select (select .cse57 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (= (select (select .cse57 .cse58) .cse59) 0) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse60 .cse58) .cse59)))))))) (= .cse55 .cse56) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0))))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse75 (let ((.cse91 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse88 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse89 (select (select .cse88 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse90 (select (select .cse91 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse87 (store (store .cse91 .cse89 (store (select .cse91 .cse89) .cse90 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse87 (select (select (store (store .cse88 .cse89 (store (select .cse88 .cse89) .cse90 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse87 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse75 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse76 (let ((.cse81 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse78 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse79 (select (select .cse78 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse80 (select (select .cse81 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse77 (store (store .cse81 .cse79 (store (select .cse81 .cse79) .cse80 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse77 (select (select (store (store .cse78 .cse79 (store (select .cse78 .cse79) .cse80 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse77 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse76 0) (= .cse76 .cse75)))) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (= (let ((.cse86 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse83 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse84 (select (select .cse83 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse85 (select (select .cse86 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse82 (store (store .cse86 .cse84 (store (select .cse86 .cse84) .cse85 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse82 (select (select (store (store .cse83 .cse84 (store (select .cse83 .cse84) .cse85 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse82 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse75))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse96 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse93 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse94 (select (select .cse93 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse95 (select (select .cse96 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse92 (store (store .cse96 .cse94 (store (select .cse96 .cse94) .cse95 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse92 (select (select (store (store .cse93 .cse94 (store (select .cse93 .cse94) .cse95 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse92 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (= (let ((.cse101 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse98 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse99 (select (select .cse98 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse100 (select (select .cse101 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse97 (store (store .cse101 .cse99 (store (select .cse101 .cse99) .cse100 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse97 (select (select (store (store .cse98 .cse99 (store (select .cse98 .cse99) .cse100 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse97 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse109 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse106 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse107 (select (select .cse106 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse108 (select (select .cse109 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse102 (store (store .cse109 .cse107 (store (select .cse109 .cse107) .cse108 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse105 (store (store .cse106 .cse107 (store (select .cse106 .cse107) .cse108 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse103 (select (select .cse105 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse104 (select (select .cse102 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (= (select (select .cse102 .cse103) .cse104) 0) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse105 .cse103) .cse104)))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse111 (let ((.cse129 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse126 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse127 (select (select .cse126 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse128 (select (select .cse129 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse125 (store (store .cse129 .cse127 (store (select .cse129 .cse127) .cse128 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse125 (select (select (store (store .cse126 .cse127 (store (select .cse126 .cse127) .cse128 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse125 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse110 (let ((.cse124 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse121 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse122 (select (select .cse121 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse123 (select (select .cse124 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse120 (store (store .cse124 .cse122 (store (select .cse124 .cse122) .cse123 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse120 (select (select (store (store .cse121 .cse122 (store (select .cse121 .cse122) .cse123 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse120 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse110 .cse111) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse119 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse116 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse117 (select (select .cse116 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse118 (select (select .cse119 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse112 (store (store .cse119 .cse117 (store (select .cse119 .cse117) .cse118 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse115 (store (store .cse116 .cse117 (store (select .cse116 .cse117) .cse118 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse113 (select (select .cse115 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse114 (select (select .cse112 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (not (= (+ (select (select .cse112 .cse113) .cse114) 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse115 .cse113) .cse114))))))))) (= .cse111 0) (= .cse110 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0))))) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int)) (v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (let ((.cse148 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse145 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse146 (select (select .cse145 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse147 (select (select .cse148 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse130 (store (store .cse148 .cse146 (store (select .cse148 .cse146) .cse147 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse139 (store (store .cse145 .cse146 (store (select .cse145 .cse146) .cse147 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse133 (let ((.cse144 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse141 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse142 (select (select .cse141 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse143 (select (select .cse144 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse140 (store (store .cse144 .cse142 (store (select .cse144 .cse142) .cse143 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse140 (select (select (store (store .cse141 .cse142 (store (select .cse141 .cse142) .cse143 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse140 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse131 (select (select .cse139 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse132 (select (select .cse130 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (= (select (select .cse130 .cse131) .cse132) .cse133) (= (let ((.cse138 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse135 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse136 (select (select .cse135 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse137 (select (select .cse138 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse134 (store (store .cse138 .cse136 (store (select .cse138 .cse136) .cse137 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse134 (select (select (store (store .cse135 .cse136 (store (select .cse135 .cse136) .cse137 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse134 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0) (= .cse133 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse139 .cse131) .cse132)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))))))) .cse149) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse151 (let ((.cse169 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse166 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse167 (select (select .cse166 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse168 (select (select .cse169 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse165 (store (store .cse169 .cse167 (store (select .cse169 .cse167) .cse168 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse165 (select (select (store (store .cse166 .cse167 (store (select .cse166 .cse167) .cse168 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse165 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse150 (let ((.cse164 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse161 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse162 (select (select .cse161 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse163 (select (select .cse164 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse160 (store (store .cse164 .cse162 (store (select .cse164 .cse162) .cse163 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse160 (select (select (store (store .cse161 .cse162 (store (select .cse161 .cse162) .cse163 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse160 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse150 .cse151) (= .cse151 0) (= .cse150 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse159 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse156 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse157 (select (select .cse156 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse158 (select (select .cse159 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse152 (store (store .cse159 .cse157 (store (select .cse159 .cse157) .cse158 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse155 (store (store .cse156 .cse157 (store (select .cse156 .cse157) .cse158 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse153 (select (select .cse155 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse154 (select (select .cse152 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (= (select (select .cse152 .cse153) .cse154) 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse155 .cse153) .cse154))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0))))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse184 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse181 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse182 (select (select .cse181 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse183 (select (select .cse184 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse180 (store (store .cse184 .cse182 (store (select .cse184 .cse182) .cse183 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse171 (store (store .cse181 .cse182 (store (select .cse181 .cse182) .cse183 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse172 (select (select .cse171 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse173 (select (select .cse180 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse170 (select (select .cse180 .cse172) .cse173))) (or (not (= (+ .cse170 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse171 .cse172) .cse173))) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse174 (let ((.cse179 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse176 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse177 (select (select .cse176 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse178 (select (select .cse179 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse175 (store (store .cse179 .cse177 (store (select .cse179 .cse177) .cse178 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse175 (select (select (store (store .cse176 .cse177 (store (select .cse176 .cse177) .cse178 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse175 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse174 0) (= .cse170 .cse174))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse192 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse189 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse190 (select (select .cse189 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse191 (select (select .cse192 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse185 (store (store .cse192 .cse190 (store (select .cse192 .cse190) .cse191 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse188 (store (store .cse189 .cse190 (store (select .cse189 .cse190) .cse191 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse186 (select (select .cse188 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse187 (select (select .cse185 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (not (= (+ (select (select .cse185 .cse186) .cse187) 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse188 .cse186) .cse187))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int)) (v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (let ((.cse193 (let ((.cse209 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse206 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse207 (select (select .cse206 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse208 (select (select .cse209 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse205 (store (store .cse209 .cse207 (store (select .cse209 .cse207) .cse208 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse205 (select (select (store (store .cse206 .cse207 (store (select .cse206 .cse207) .cse208 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse205 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse194 (let ((.cse204 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse201 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse202 (select (select .cse201 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse203 (select (select .cse204 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse200 (store (store .cse204 .cse202 (store (select .cse204 .cse202) .cse203 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse200 (select (select (store (store .cse201 .cse202 (store (select .cse201 .cse202) .cse203 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse200 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse193 0) (= .cse194 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (let ((.cse199 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse196 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse197 (select (select .cse196 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse198 (select (select .cse199 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (select (let ((.cse195 (store (store .cse196 .cse197 (store (select .cse196 .cse197) .cse198 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (select .cse195 (select (select .cse195 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (select (select (store (store .cse199 .cse197 (store (select .cse199 .cse197) .cse198 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) (= .cse193 .cse194) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0))))) .cse149) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse214 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse211 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse212 (select (select .cse211 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse213 (select (select .cse214 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse210 (store (store .cse214 .cse212 (store (select .cse214 .cse212) .cse213 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse210 (select (select (store (store .cse211 .cse212 (store (select .cse211 .cse212) .cse213 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse210 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse215 (let ((.cse226 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse223 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse224 (select (select .cse223 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse225 (select (select .cse226 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse222 (store (store .cse226 .cse224 (store (select .cse226 .cse224) .cse225 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse222 (select (select (store (store .cse223 .cse224 (store (select .cse223 .cse224) .cse225 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse222 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse216 (let ((.cse221 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse218 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse219 (select (select .cse218 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse220 (select (select .cse221 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse217 (store (store .cse221 .cse219 (store (select .cse221 .cse219) .cse220 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse217 (select (select (store (store .cse218 .cse219 (store (select .cse218 .cse219) .cse220 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse217 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse215 0) (= .cse216 0) (= .cse215 .cse216)))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int)) (v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (let ((.cse232 (let ((.cse242 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse239 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse240 (select (select .cse239 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse241 (select (select .cse242 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse238 (store (store .cse242 .cse240 (store (select .cse242 .cse240) .cse241 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse238 (select (select (store (store .cse239 .cse240 (store (select .cse239 .cse240) .cse241 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse238 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= (let ((.cse231 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse228 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse229 (select (select .cse228 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse230 (select (select .cse231 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse227 (store (store .cse231 .cse229 (store (select .cse231 .cse229) .cse230 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse227 (select (select (store (store .cse228 .cse229 (store (select .cse228 .cse229) .cse230 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse227 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse232) (= (let ((.cse237 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse234 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse235 (select (select .cse234 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse236 (select (select .cse237 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse233 (store (store .cse237 .cse235 (store (select .cse237 .cse235) .cse236 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse233 (select (select (store (store .cse234 .cse235 (store (select .cse234 .cse235) .cse236 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse233 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0) (= .cse232 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0))))) .cse149) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse257 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse254 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse255 (select (select .cse254 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse256 (select (select .cse257 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse253 (store (store .cse257 .cse255 (store (select .cse257 .cse255) .cse256 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse245 (store (store .cse254 .cse255 (store (select .cse254 .cse255) .cse256 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse246 (select (select .cse245 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse247 (select (select .cse253 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse243 (select (select .cse253 .cse246) .cse247)) (.cse244 (let ((.cse252 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse249 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse250 (select (select .cse249 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse251 (select (select .cse252 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse248 (store (store .cse252 .cse250 (store (select .cse252 .cse250) .cse251 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse248 (select (select (store (store .cse249 .cse250 (store (select .cse249 .cse250) .cse251 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse248 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse243 0) (= .cse244 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse245 .cse246) .cse247))) (= .cse243 .cse244)))))))) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse262 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse259 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse260 (select (select .cse259 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse261 (select (select .cse262 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse258 (store (store .cse262 .cse260 (store (select .cse262 .cse260) .cse261 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse258 (select (select (store (store .cse259 .cse260 (store (select .cse259 .cse260) .cse261 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse258 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse283 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse280 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse281 (select (select .cse280 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse282 (select (select .cse283 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse279 (store (store .cse283 .cse281 (store (select .cse283 .cse281) .cse282 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse264 (store (store .cse280 .cse281 (store (select .cse280 .cse281) .cse282 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse265 (select (select .cse264 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse266 (select (select .cse279 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse263 (select (select .cse279 .cse265) .cse266)) (.cse268 (let ((.cse278 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse275 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse276 (select (select .cse275 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse277 (select (select .cse278 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse274 (store (store .cse278 .cse276 (store (select .cse278 .cse276) .cse277 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse274 (select (select (store (store .cse275 .cse276 (store (select .cse275 .cse276) .cse277 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse274 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse263 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse264 .cse265) .cse266))) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse267 (let ((.cse273 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse270 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse271 (select (select .cse270 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse272 (select (select .cse273 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse269 (store (store .cse273 .cse271 (store (select .cse273 .cse271) .cse272 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse269 (select (select (store (store .cse270 .cse271 (store (select .cse270 .cse271) .cse272 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse269 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse267 .cse268) (= .cse267 0)))) (= .cse263 .cse268)))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse289 (let ((.cse302 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse299 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse300 (select (select .cse299 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse301 (select (select .cse302 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse298 (store (store .cse302 .cse300 (store (select .cse302 .cse300) .cse301 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse298 (select (select (store (store .cse299 .cse300 (store (select .cse299 .cse300) .cse301 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse298 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= (let ((.cse288 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse285 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse286 (select (select .cse285 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse287 (select (select .cse288 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse284 (store (store .cse288 .cse286 (store (select .cse288 .cse286) .cse287 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse284 (select (select (store (store .cse285 .cse286 (store (select .cse285 .cse286) .cse287 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse284 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse289) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse297 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse294 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse295 (select (select .cse294 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse296 (select (select .cse297 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse290 (store (store .cse297 .cse295 (store (select .cse297 .cse295) .cse296 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse293 (store (store .cse294 .cse295 (store (select .cse294 .cse295) .cse296 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse291 (select (select .cse293 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse292 (select (select .cse290 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (not (= (+ (select (select .cse290 .cse291) .cse292) 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse293 .cse291) .cse292))))))))) (= .cse289 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0))))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse303 (let ((.cse323 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse320 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse321 (select (select .cse320 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse322 (select (select .cse323 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse319 (store (store .cse323 .cse321 (store (select .cse323 .cse321) .cse322 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse319 (select (select (store (store .cse320 .cse321 (store (select .cse320 .cse321) .cse322 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse319 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse303 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse305 (let ((.cse318 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse315 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse316 (select (select .cse315 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse317 (select (select .cse318 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse314 (store (store .cse318 .cse316 (store (select .cse318 .cse316) .cse317 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse314 (select (select (store (store .cse315 .cse316 (store (select .cse315 .cse316) .cse317 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse314 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse313 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse310 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse311 (select (select .cse310 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse312 (select (select .cse313 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse309 (store (store .cse313 .cse311 (store (select .cse313 .cse311) .cse312 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse306 (store (store .cse310 .cse311 (store (select .cse310 .cse311) .cse312 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse307 (select (select .cse306 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse308 (select (select .cse309 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse304 (select (select .cse309 .cse307) .cse308))) (or (= .cse304 .cse303) (= .cse304 0) (= .cse305 .cse304) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse306 .cse307) .cse308))))))))) (= .cse305 .cse303))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_14 (Array Int Int)) (v_prenex_17 (Array Int Int)) (v_prenex_16 (Array Int Int)) (v_prenex_15 (Array Int Int))) (not (let ((.cse325 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_16))) (let ((.cse326 (select (select .cse325 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (= (let ((.cse328 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_17))) (let ((.cse327 (select (select .cse328 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (select (let ((.cse324 (store (store .cse325 .cse326 (store (select .cse325 .cse326) .cse327 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_15))) (select .cse324 (select (select .cse324 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (select (select (store (store .cse328 .cse326 (store (select .cse328 .cse326) .cse327 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_14) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) .cse326))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse329 (let ((.cse348 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse345 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse346 (select (select .cse345 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse347 (select (select .cse348 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse344 (store (store .cse348 .cse346 (store (select .cse348 .cse346) .cse347 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse344 (select (select (store (store .cse345 .cse346 (store (select .cse345 .cse346) .cse347 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse344 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse329 (let ((.cse334 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse331 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse332 (select (select .cse331 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse333 (select (select .cse334 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse330 (store (store .cse334 .cse332 (store (select .cse334 .cse332) .cse333 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse330 (select (select (store (store .cse331 .cse332 (store (select .cse331 .cse332) .cse333 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse330 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse343 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse340 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse341 (select (select .cse340 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse342 (select (select .cse343 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse339 (store (store .cse343 .cse341 (store (select .cse343 .cse341) .cse342 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse336 (store (store .cse340 .cse341 (store (select .cse340 .cse341) .cse342 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse337 (select (select .cse336 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse338 (select (select .cse339 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse335 (select (select .cse339 .cse337) .cse338))) (or (not (= (+ .cse335 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse336 .cse337) .cse338))) (= .cse335 .cse329))))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int)) (v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int))) (let ((.cse367 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse364 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse365 (select (select .cse364 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse366 (select (select .cse367 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse363 (store (store .cse367 .cse365 (store (select .cse367 .cse365) .cse366 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse360 (store (store .cse364 .cse365 (store (select .cse364 .cse365) .cse366 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse361 (select (select .cse360 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse362 (select (select .cse363 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse349 (select (select .cse363 .cse361) .cse362))) (or (= .cse349 (let ((.cse354 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse351 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse352 (select (select .cse351 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse353 (select (select .cse354 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse350 (store (store .cse354 .cse352 (store (select .cse354 .cse352) .cse353 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse350 (select (select (store (store .cse351 .cse352 (store (select .cse351 .cse352) .cse353 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse350 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (= .cse349 0) (= (let ((.cse359 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse356 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse357 (select (select .cse356 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse358 (select (select .cse359 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse355 (store (store .cse359 .cse357 (store (select .cse359 .cse357) .cse358 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse355 (select (select (store (store .cse356 .cse357 (store (select .cse356 .cse357) .cse358 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse355 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse349) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse360 .cse361) .cse362))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse387 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse384 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse385 (select (select .cse384 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse386 (select (select .cse387 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse383 (store (store .cse387 .cse385 (store (select .cse387 .cse385) .cse386 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse369 (store (store .cse384 .cse385 (store (select .cse384 .cse385) .cse386 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse370 (select (select .cse369 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse371 (select (select .cse383 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse368 (select (select .cse383 .cse370) .cse371))) (or (= .cse368 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse369 .cse370) .cse371))) (= .cse368 (let ((.cse376 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse373 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse374 (select (select .cse373 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse375 (select (select .cse376 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse372 (store (store .cse376 .cse374 (store (select .cse376 .cse374) .cse375 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse372 (select (select (store (store .cse373 .cse374 (store (select .cse373 .cse374) .cse375 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse372 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse377 (let ((.cse382 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse379 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse380 (select (select .cse379 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse381 (select (select .cse382 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse378 (store (store .cse382 .cse380 (store (select .cse382 .cse380) .cse381 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse378 (select (select (store (store .cse379 .cse380 (store (select .cse379 .cse380) .cse381 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse378 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse377 0) (= .cse368 .cse377))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse392 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse389 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse390 (select (select .cse389 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse391 (select (select .cse392 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse388 (store (store .cse392 .cse390 (store (select .cse392 .cse390) .cse391 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse388 (select (select (store (store .cse389 .cse390 (store (select .cse389 .cse390) .cse391 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse388 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (= (let ((.cse397 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse394 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse395 (select (select .cse394 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse396 (select (select .cse397 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse393 (store (store .cse397 .cse395 (store (select .cse397 .cse395) .cse396 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse393 (select (select (store (store .cse394 .cse395 (store (select .cse394 .cse395) .cse396 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse393 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse405 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse402 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse403 (select (select .cse402 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse404 (select (select .cse405 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse398 (store (store .cse405 .cse403 (store (select .cse405 .cse403) .cse404 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse401 (store (store .cse402 .cse403 (store (select .cse402 .cse403) .cse404 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse399 (select (select .cse401 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse400 (select (select .cse398 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (= (select (select .cse398 .cse399) .cse400) 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse401 .cse399) .cse400))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse406 (let ((.cse426 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse423 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse424 (select (select .cse423 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse425 (select (select .cse426 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse422 (store (store .cse426 .cse424 (store (select .cse426 .cse424) .cse425 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse422 (select (select (store (store .cse423 .cse424 (store (select .cse423 .cse424) .cse425 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse422 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse406 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse407 (let ((.cse421 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse418 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse419 (select (select .cse418 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse420 (select (select .cse421 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse417 (store (store .cse421 .cse419 (store (select .cse421 .cse419) .cse420 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse417 (select (select (store (store .cse418 .cse419 (store (select .cse418 .cse419) .cse420 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse417 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse407 .cse406) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse416 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse413 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse414 (select (select .cse413 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse415 (select (select .cse416 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse412 (store (store .cse416 .cse414 (store (select .cse416 .cse414) .cse415 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse409 (store (store .cse413 .cse414 (store (select .cse413 .cse414) .cse415 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse410 (select (select .cse409 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse411 (select (select .cse412 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse408 (select (select .cse412 .cse410) .cse411))) (or (not (= (+ .cse408 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse409 .cse410) .cse411))) (= .cse408 .cse407)))))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse431 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse428 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse429 (select (select .cse428 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse430 (select (select .cse431 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse427 (store (store .cse431 .cse429 (store (select .cse431 .cse429) .cse430 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse427 (select (select (store (store .cse428 .cse429 (store (select .cse428 .cse429) .cse430 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse427 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse446 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse443 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse444 (select (select .cse443 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse445 (select (select .cse446 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse437 (store (store .cse446 .cse444 (store (select .cse446 .cse444) .cse445 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse434 (store (store .cse443 .cse444 (store (select .cse443 .cse444) .cse445 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse435 (select (select .cse434 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse436 (select (select .cse437 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse432 (let ((.cse442 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse439 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse440 (select (select .cse439 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse441 (select (select .cse442 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse438 (store (store .cse442 .cse440 (store (select .cse442 .cse440) .cse441 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse438 (select (select (store (store .cse439 .cse440 (store (select .cse439 .cse440) .cse441 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse438 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse433 (select (select .cse437 .cse435) .cse436))) (or (= .cse432 0) (= .cse433 0) (= .cse432 .cse433) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse434 .cse435) .cse436))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse448 (let ((.cse464 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse461 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse462 (select (select .cse461 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse463 (select (select .cse464 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse460 (store (store .cse464 .cse462 (store (select .cse464 .cse462) .cse463 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse460 (select (select (store (store .cse461 .cse462 (store (select .cse461 .cse462) .cse463 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse460 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse449 (let ((.cse459 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse456 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse457 (select (select .cse456 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse458 (select (select .cse459 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse455 (store (store .cse459 .cse457 (store (select .cse459 .cse457) .cse458 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse455 (select (select (store (store .cse456 .cse457 (store (select .cse456 .cse457) .cse458 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse455 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse447 (let ((.cse454 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse451 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse452 (select (select .cse451 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse453 (select (select .cse454 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse450 (store (store .cse454 .cse452 (store (select .cse454 .cse452) .cse453 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse450 (select (select (store (store .cse451 .cse452 (store (select .cse451 .cse452) .cse453 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse450 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse447 .cse448) (= .cse449 0) (= .cse449 .cse447)))) (= .cse448 0)))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse465 (let ((.cse485 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse482 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse483 (select (select .cse482 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse484 (select (select .cse485 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse481 (store (store .cse485 .cse483 (store (select .cse485 .cse483) .cse484 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse481 (select (select (store (store .cse482 .cse483 (store (select .cse482 .cse483) .cse484 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse481 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse465 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse480 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse477 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse478 (select (select .cse477 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse479 (select (select .cse480 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse476 (store (store .cse480 .cse478 (store (select .cse480 .cse478) .cse479 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse468 (store (store .cse477 .cse478 (store (select .cse477 .cse478) .cse479 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse469 (select (select .cse468 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse470 (select (select .cse476 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse467 (select (select .cse476 .cse469) .cse470)) (.cse466 (let ((.cse475 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse472 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse473 (select (select .cse472 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse474 (select (select .cse475 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse471 (store (store .cse475 .cse473 (store (select .cse475 .cse473) .cse474 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse471 (select (select (store (store .cse472 .cse473 (store (select .cse472 .cse473) .cse474 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse471 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse466 .cse465) (= .cse467 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse468 .cse469) .cse470))) (= .cse467 .cse466))))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (or (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) .cse149) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (or (= (let ((.cse490 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse487 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse488 (select (select .cse487 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse489 (select (select .cse490 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse486 (store (store .cse490 .cse488 (store (select .cse490 .cse488) .cse489 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse486 (select (select (store (store .cse487 .cse488 (store (select .cse487 .cse488) .cse489 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse486 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse491 (let ((.cse505 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse502 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse503 (select (select .cse502 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse504 (select (select .cse505 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse501 (store (store .cse505 .cse503 (store (select .cse505 .cse503) .cse504 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse501 (select (select (store (store .cse502 .cse503 (store (select .cse502 .cse503) .cse504 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse501 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse491 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse500 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse497 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse498 (select (select .cse497 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse499 (select (select .cse500 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse496 (store (store .cse500 .cse498 (store (select .cse500 .cse498) .cse499 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse493 (store (store .cse497 .cse498 (store (select .cse497 .cse498) .cse499 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse494 (select (select .cse493 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse495 (select (select .cse496 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse492 (select (select .cse496 .cse494) .cse495))) (or (= .cse492 .cse491) (= .cse492 0) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse493 .cse494) .cse495)))))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse519 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse516 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse517 (select (select .cse516 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse518 (select (select .cse519 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse515 (store (store .cse519 .cse517 (store (select .cse519 .cse517) .cse518 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse507 (store (store .cse516 .cse517 (store (select .cse516 .cse517) .cse518 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse508 (select (select .cse507 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse509 (select (select .cse515 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse506 (select (select .cse515 .cse508) .cse509))) (or (not (= (+ .cse506 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse507 .cse508) .cse509))) (= .cse506 (let ((.cse514 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse511 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse512 (select (select .cse511 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse513 (select (select .cse514 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse510 (store (store .cse514 .cse512 (store (select .cse514 .cse512) .cse513 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse510 (select (select (store (store .cse511 .cse512 (store (select .cse511 .cse512) .cse513 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse510 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse520 (let ((.cse540 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse537 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse538 (select (select .cse537 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse539 (select (select .cse540 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse536 (store (store .cse540 .cse538 (store (select .cse540 .cse538) .cse539 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse536 (select (select (store (store .cse537 .cse538 (store (select .cse537 .cse538) .cse539 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse536 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse520 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse535 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse532 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse533 (select (select .cse532 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse534 (select (select .cse535 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse531 (store (store .cse535 .cse533 (store (select .cse535 .cse533) .cse534 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse523 (store (store .cse532 .cse533 (store (select .cse532 .cse533) .cse534 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse524 (select (select .cse523 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse525 (select (select .cse531 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse521 (select (select .cse531 .cse524) .cse525)) (.cse522 (let ((.cse530 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse527 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse528 (select (select .cse527 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse529 (select (select .cse530 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse526 (store (store .cse530 .cse528 (store (select .cse530 .cse528) .cse529 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse526 (select (select (store (store .cse527 .cse528 (store (select .cse527 .cse528) .cse529 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse526 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse521 0) (= .cse522 .cse521) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse523 .cse524) .cse525)) (= .cse522 .cse520))))))))))))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse555 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse552 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse553 (select (select .cse552 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse554 (select (select .cse555 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse551 (store (store .cse555 .cse553 (store (select .cse555 .cse553) .cse554 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse543 (store (store .cse552 .cse553 (store (select .cse552 .cse553) .cse554 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse544 (select (select .cse543 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse545 (select (select .cse551 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse541 (select (select .cse551 .cse544) .cse545)) (.cse542 (let ((.cse550 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse547 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse548 (select (select .cse547 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse549 (select (select .cse550 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse546 (store (store .cse550 .cse548 (store (select .cse550 .cse548) .cse549 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse546 (select (select (store (store .cse547 .cse548 (store (select .cse547 .cse548) .cse549 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse546 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse541 0) (= .cse542 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse543 .cse544) .cse545))) (= .cse541 .cse542)))))))) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (= (let ((.cse560 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse557 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse558 (select (select .cse557 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse559 (select (select .cse560 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse556 (store (store .cse560 .cse558 (store (select .cse560 .cse558) .cse559 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse556 (select (select (store (store .cse557 .cse558 (store (select .cse557 .cse558) .cse559 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse556 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse561 (let ((.cse578 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse575 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse576 (select (select .cse575 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse577 (select (select .cse578 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse574 (store (store .cse578 .cse576 (store (select .cse578 .cse576) .cse577 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse574 (select (select (store (store .cse575 .cse576 (store (select .cse575 .cse576) .cse577 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse574 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse561 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse562 (let ((.cse573 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse570 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse571 (select (select .cse570 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse572 (select (select .cse573 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse569 (store (store .cse573 .cse571 (store (select .cse573 .cse571) .cse572 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse569 (select (select (store (store .cse570 .cse571 (store (select .cse570 .cse571) .cse572 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse569 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse562 .cse561) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse563 (let ((.cse568 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse565 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse566 (select (select .cse565 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse567 (select (select .cse568 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse564 (store (store .cse568 .cse566 (store (select .cse568 .cse566) .cse567 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse564 (select (select (store (store .cse565 .cse566 (store (select .cse565 .cse566) .cse567 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse564 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse563 .cse562) (= .cse563 .cse561)))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse579 (let ((.cse593 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse590 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse591 (select (select .cse590 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse592 (select (select .cse593 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse589 (store (store .cse593 .cse591 (store (select .cse593 .cse591) .cse592 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse589 (select (select (store (store .cse590 .cse591 (store (select .cse590 .cse591) .cse592 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse589 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse579 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse588 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse585 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse586 (select (select .cse585 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse587 (select (select .cse588 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse584 (store (store .cse588 .cse586 (store (select .cse588 .cse586) .cse587 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse581 (store (store .cse585 .cse586 (store (select .cse585 .cse586) .cse587 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse582 (select (select .cse581 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse583 (select (select .cse584 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse580 (select (select .cse584 .cse582) .cse583))) (or (not (= (+ .cse580 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse581 .cse582) .cse583))) (= .cse580 .cse579))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse594 (let ((.cse614 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse611 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse612 (select (select .cse611 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse613 (select (select .cse614 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse610 (store (store .cse614 .cse612 (store (select .cse614 .cse612) .cse613 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse610 (select (select (store (store .cse611 .cse612 (store (select .cse611 .cse612) .cse613 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse610 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse596 (let ((.cse609 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse606 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse607 (select (select .cse606 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse608 (select (select .cse609 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse605 (store (store .cse609 .cse607 (store (select .cse609 .cse607) .cse608 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse605 (select (select (store (store .cse606 .cse607 (store (select .cse606 .cse607) .cse608 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse605 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse594 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse604 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse601 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse602 (select (select .cse601 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse603 (select (select .cse604 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse600 (store (store .cse604 .cse602 (store (select .cse604 .cse602) .cse603 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse597 (store (store .cse601 .cse602 (store (select .cse601 .cse602) .cse603 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse598 (select (select .cse597 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse599 (select (select .cse600 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse595 (select (select .cse600 .cse598) .cse599))) (or (= .cse595 .cse596) (= .cse595 0) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse597 .cse598) .cse599))))))))) (= .cse594 .cse596)))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse615 (let ((.cse634 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse631 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse632 (select (select .cse631 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse633 (select (select .cse634 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse630 (store (store .cse634 .cse632 (store (select .cse634 .cse632) .cse633 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse630 (select (select (store (store .cse631 .cse632 (store (select .cse631 .cse632) .cse633 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse630 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse615 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse629 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse626 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse627 (select (select .cse626 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse628 (select (select .cse629 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse625 (store (store .cse629 .cse627 (store (select .cse629 .cse627) .cse628 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse622 (store (store .cse626 .cse627 (store (select .cse626 .cse627) .cse628 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse623 (select (select .cse622 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse624 (select (select .cse625 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse616 (select (select .cse625 .cse623) .cse624))) (or (= .cse616 (let ((.cse621 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse618 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse619 (select (select .cse618 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse620 (select (select .cse621 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse617 (store (store .cse621 .cse619 (store (select .cse621 .cse619) .cse620 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse617 (select (select (store (store .cse618 .cse619 (store (select .cse618 .cse619) .cse620 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse617 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (= .cse616 0) (= .cse615 .cse616) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse622 .cse623) .cse624)))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse639 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse636 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse637 (select (select .cse636 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse638 (select (select .cse639 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse635 (store (store .cse639 .cse637 (store (select .cse639 .cse637) .cse638 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse635 (select (select (store (store .cse636 .cse637 (store (select .cse636 .cse637) .cse638 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse635 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse654 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse651 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse652 (select (select .cse651 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse653 (select (select .cse654 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse650 (store (store .cse654 .cse652 (store (select .cse654 .cse652) .cse653 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse642 (store (store .cse651 .cse652 (store (select .cse651 .cse652) .cse653 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse643 (select (select .cse642 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse644 (select (select .cse650 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse641 (select (select .cse650 .cse643) .cse644)) (.cse640 (let ((.cse649 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse646 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse647 (select (select .cse646 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse648 (select (select .cse649 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse645 (store (store .cse649 .cse647 (store (select .cse649 .cse647) .cse648 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse645 (select (select (store (store .cse646 .cse647 (store (select .cse646 .cse647) .cse648 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse645 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse640 0) (not (= (+ .cse641 4) 0)) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse642 .cse643) .cse644))) (= .cse641 .cse640)))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse655 (let ((.cse670 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse667 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse668 (select (select .cse667 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse669 (select (select .cse670 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse666 (store (store .cse670 .cse668 (store (select .cse670 .cse668) .cse669 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse666 (select (select (store (store .cse667 .cse668 (store (select .cse667 .cse668) .cse669 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse666 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse655 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (= (let ((.cse660 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse657 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse658 (select (select .cse657 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse659 (select (select .cse660 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse656 (store (store .cse660 .cse658 (store (select .cse660 .cse658) .cse659 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse656 (select (select (store (store .cse657 .cse658 (store (select .cse657 .cse658) .cse659 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse656 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse655)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (= (let ((.cse665 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse662 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse663 (select (select .cse662 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse664 (select (select .cse665 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse661 (store (store .cse665 .cse663 (store (select .cse665 .cse663) .cse664 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse661 (select (select (store (store .cse662 .cse663 (store (select .cse662 .cse663) .cse664 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse661 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse655))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse671 (let ((.cse691 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse688 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse689 (select (select .cse688 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse690 (select (select .cse691 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse687 (store (store .cse691 .cse689 (store (select .cse691 .cse689) .cse690 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse687 (select (select (store (store .cse688 .cse689 (store (select .cse688 .cse689) .cse690 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse687 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse671 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse672 (let ((.cse686 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse683 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse684 (select (select .cse683 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse685 (select (select .cse686 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse682 (store (store .cse686 .cse684 (store (select .cse686 .cse684) .cse685 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse682 (select (select (store (store .cse683 .cse684 (store (select .cse683 .cse684) .cse685 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse682 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse672 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse681 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse678 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse679 (select (select .cse678 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse680 (select (select .cse681 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse677 (store (store .cse681 .cse679 (store (select .cse681 .cse679) .cse680 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse674 (store (store .cse678 .cse679 (store (select .cse678 .cse679) .cse680 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse675 (select (select .cse674 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse676 (select (select .cse677 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse673 (select (select .cse677 .cse675) .cse676))) (or (= .cse673 .cse671) (= .cse673 0) (= .cse672 .cse673) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse674 .cse675) .cse676))))))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (or (= (let ((.cse696 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse693 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse694 (select (select .cse693 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse695 (select (select .cse696 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse692 (store (store .cse696 .cse694 (store (select .cse696 .cse694) .cse695 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse692 (select (select (store (store .cse693 .cse694 (store (select .cse693 .cse694) .cse695 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse692 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse697 (let ((.cse708 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse705 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse706 (select (select .cse705 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse707 (select (select .cse708 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse704 (store (store .cse708 .cse706 (store (select .cse708 .cse706) .cse707 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse704 (select (select (store (store .cse705 .cse706 (store (select .cse705 .cse706) .cse707 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse704 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse697 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse698 (let ((.cse703 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse700 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse701 (select (select .cse700 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse702 (select (select .cse703 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse699 (store (store .cse703 .cse701 (store (select .cse703 .cse701) .cse702 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse699 (select (select (store (store .cse700 .cse701 (store (select .cse700 .cse701) .cse702 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse699 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse698 .cse697) (= .cse698 0))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse709 (let ((.cse729 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse726 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse727 (select (select .cse726 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse728 (select (select .cse729 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse725 (store (store .cse729 .cse727 (store (select .cse729 .cse727) .cse728 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse725 (select (select (store (store .cse726 .cse727 (store (select .cse726 .cse727) .cse728 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse725 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse709 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse724 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse721 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse722 (select (select .cse721 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse723 (select (select .cse724 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse720 (store (store .cse724 .cse722 (store (select .cse724 .cse722) .cse723 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse711 (store (store .cse721 .cse722 (store (select .cse721 .cse722) .cse723 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse712 (select (select .cse711 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse713 (select (select .cse720 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse710 (select (select .cse720 .cse712) .cse713))) (or (= .cse710 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse711 .cse712) .cse713))) (= .cse710 .cse709) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse714 (let ((.cse719 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse716 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse717 (select (select .cse716 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse718 (select (select .cse719 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse715 (store (store .cse719 .cse717 (store (select .cse719 .cse717) .cse718 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse715 (select (select (store (store .cse716 .cse717 (store (select .cse716 .cse717) .cse718 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse715 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse714 0) (= .cse710 .cse714)))))))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse732 (let ((.cse750 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse747 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse748 (select (select .cse747 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse749 (select (select .cse750 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse746 (store (store .cse750 .cse748 (store (select .cse750 .cse748) .cse749 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse746 (select (select (store (store .cse747 .cse748 (store (select .cse747 .cse748) .cse749 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse746 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse731 (let ((.cse745 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse742 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse743 (select (select .cse742 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse744 (select (select .cse745 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse741 (store (store .cse745 .cse743 (store (select .cse745 .cse743) .cse744 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse741 (select (select (store (store .cse742 .cse743 (store (select .cse742 .cse743) .cse744 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse741 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse740 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse737 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse738 (select (select .cse737 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse739 (select (select .cse740 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse736 (store (store .cse740 .cse738 (store (select .cse740 .cse738) .cse739 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse733 (store (store .cse737 .cse738 (store (select .cse737 .cse738) .cse739 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse734 (select (select .cse733 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse735 (select (select .cse736 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse730 (select (select .cse736 .cse734) .cse735))) (or (= .cse730 .cse731) (= .cse730 0) (= .cse732 .cse730) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse733 .cse734) .cse735))))))))) (= .cse732 .cse731)))) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse751 (let ((.cse771 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse768 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse769 (select (select .cse768 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse770 (select (select .cse771 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse767 (store (store .cse771 .cse769 (store (select .cse771 .cse769) .cse770 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse767 (select (select (store (store .cse768 .cse769 (store (select .cse768 .cse769) .cse770 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse767 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse751 0) (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse752 (let ((.cse766 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse763 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse764 (select (select .cse763 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse765 (select (select .cse766 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse762 (store (store .cse766 .cse764 (store (select .cse766 .cse764) .cse765 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse762 (select (select (store (store .cse763 .cse764 (store (select .cse763 .cse764) .cse765 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse762 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse752 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse761 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse758 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse759 (select (select .cse758 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse760 (select (select .cse761 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse757 (store (store .cse761 .cse759 (store (select .cse761 .cse759) .cse760 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1)) (.cse754 (store (store .cse758 .cse759 (store (select .cse758 .cse759) .cse760 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2))) (let ((.cse755 (select (select .cse754 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse756 (select (select .cse757 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse753 (select (select .cse757 .cse755) .cse756))) (or (= .cse753 .cse752) (= .cse753 0) (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse754 .cse755) .cse756))))))))) (= .cse751 .cse752))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int)) (v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (let ((.cse790 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse787 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse788 (select (select .cse787 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse789 (select (select .cse790 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse778 (store (store .cse790 .cse788 (store (select .cse790 .cse788) .cse789 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse781 (store (store .cse787 .cse788 (store (select .cse787 .cse788) .cse789 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse777 (let ((.cse786 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse783 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse784 (select (select .cse783 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse785 (select (select .cse786 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse782 (store (store .cse786 .cse784 (store (select .cse786 .cse784) .cse785 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse782 (select (select (store (store .cse783 .cse784 (store (select .cse783 .cse784) .cse785 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse782 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse779 (select (select .cse781 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse780 (select (select .cse778 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (or (= (let ((.cse776 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse773 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse774 (select (select .cse773 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse775 (select (select .cse776 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse772 (store (store .cse776 .cse774 (store (select .cse776 .cse774) .cse775 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse772 (select (select (store (store .cse773 .cse774 (store (select .cse773 .cse774) .cse775 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse772 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) .cse777) (= (select (select .cse778 .cse779) .cse780) 0) (= .cse777 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse781 .cse779) .cse780))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))))))) .cse149) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse791 (let ((.cse811 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse808 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse809 (select (select .cse808 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse810 (select (select .cse811 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse807 (store (store .cse811 .cse809 (store (select .cse811 .cse809) .cse810 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse807 (select (select (store (store .cse808 .cse809 (store (select .cse808 .cse809) .cse810 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse807 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse792 (let ((.cse806 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse803 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse804 (select (select .cse803 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse805 (select (select .cse806 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse802 (store (store .cse806 .cse804 (store (select .cse806 .cse804) .cse805 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse802 (select (select (store (store .cse803 .cse804 (store (select .cse803 .cse804) .cse805 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse802 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse791 .cse792) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse801 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse798 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse799 (select (select .cse798 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse800 (select (select .cse801 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse797 (store (store .cse801 .cse799 (store (select .cse801 .cse799) .cse800 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse794 (store (store .cse798 .cse799 (store (select .cse798 .cse799) .cse800 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse795 (select (select .cse794 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse796 (select (select .cse797 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse793 (select (select .cse797 .cse795) .cse796))) (or (= .cse793 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse794 .cse795) .cse796))) (= .cse793 .cse791) (= .cse793 .cse792))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse812 (let ((.cse832 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse829 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse830 (select (select .cse829 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse831 (select (select .cse832 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse828 (store (store .cse832 .cse830 (store (select .cse832 .cse830) .cse831 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse828 (select (select (store (store .cse829 .cse830 (store (select .cse829 .cse830) .cse831 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse828 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse812 0) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (let ((.cse813 (let ((.cse827 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse824 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse825 (select (select .cse824 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse826 (select (select .cse827 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse823 (store (store .cse827 .cse825 (store (select .cse827 .cse825) .cse826 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse823 (select (select (store (store .cse824 .cse825 (store (select .cse824 .cse825) .cse826 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse823 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse813 .cse812) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse822 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse819 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse820 (select (select .cse819 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse821 (select (select .cse822 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse818 (store (store .cse822 .cse820 (store (select .cse822 .cse820) .cse821 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse815 (store (store .cse819 .cse820 (store (select .cse819 .cse820) .cse821 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse816 (select (select .cse815 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse817 (select (select .cse818 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse814 (select (select .cse818 .cse816) .cse817))) (or (= .cse814 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse815 .cse816) .cse817))) (= .cse814 .cse813) (= .cse814 .cse812)))))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (forall ((v_prenex_10 (Array Int Int)) (v_prenex_13 (Array Int Int)) (v_prenex_12 (Array Int Int)) (v_prenex_11 (Array Int Int))) (= (let ((.cse837 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_13)) (.cse834 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_12))) (let ((.cse835 (select (select .cse834 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse836 (select (select .cse837 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (select (let ((.cse833 (store (store .cse834 .cse835 (store (select .cse834 .cse835) .cse836 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_11))) (select .cse833 (select (select .cse833 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (select (select (store (store .cse837 .cse835 (store (select .cse837 .cse835) .cse836 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_10) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int)) (v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int))) (let ((.cse856 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse853 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse854 (select (select .cse853 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse855 (select (select .cse856 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse852 (store (store .cse856 .cse854 (store (select .cse856 .cse854) .cse855 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse839 (store (store .cse853 .cse854 (store (select .cse853 .cse854) .cse855 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse840 (select (select .cse839 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse841 (select (select .cse852 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse838 (select (select .cse852 .cse840) .cse841))) (or (= .cse838 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse839 .cse840) .cse841))) (= .cse838 (let ((.cse846 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse843 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse844 (select (select .cse843 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse845 (select (select .cse846 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse842 (store (store .cse846 .cse844 (store (select .cse846 .cse844) .cse845 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse842 (select (select (store (store .cse843 .cse844 (store (select .cse843 .cse844) .cse845 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse842 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (= .cse838 (let ((.cse851 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse848 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse849 (select (select .cse848 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse850 (select (select .cse851 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse847 (store (store .cse851 .cse849 (store (select .cse851 .cse849) .cse850 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse847 (select (select (store (store .cse848 .cse849 (store (select .cse848 .cse849) .cse850 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse847 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse857 (let ((.cse868 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse865 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse866 (select (select .cse865 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse867 (select (select .cse868 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse864 (store (store .cse868 .cse866 (store (select .cse868 .cse866) .cse867 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse864 (select (select (store (store .cse865 .cse866 (store (select .cse865 .cse866) .cse867 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse864 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse858 (let ((.cse863 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse860 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse861 (select (select .cse860 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse862 (select (select .cse863 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse859 (store (store .cse863 .cse861 (store (select .cse863 .cse861) .cse862 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse859 (select (select (store (store .cse860 .cse861 (store (select .cse860 .cse861) .cse862 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse859 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse857 0) (= .cse858 0) (= .cse857 .cse858)))) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (= (let ((.cse873 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse870 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse871 (select (select .cse870 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse872 (select (select .cse873 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse869 (store (store .cse873 .cse871 (store (select .cse873 .cse871) .cse872 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse869 (select (select (store (store .cse870 .cse871 (store (select .cse870 .cse871) .cse872 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse869 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse874 (let ((.cse893 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse890 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse891 (select (select .cse890 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse892 (select (select .cse893 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse889 (store (store .cse893 .cse891 (store (select .cse893 .cse891) .cse892 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse889 (select (select (store (store .cse890 .cse891 (store (select .cse890 .cse891) .cse892 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse889 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse874 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse888 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse885 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse886 (select (select .cse885 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse887 (select (select .cse888 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse884 (store (store .cse888 .cse886 (store (select .cse888 .cse886) .cse887 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5)) (.cse876 (store (store .cse885 .cse886 (store (select .cse885 .cse886) .cse887 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6))) (let ((.cse877 (select (select .cse876 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (.cse878 (select (select .cse884 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))) (let ((.cse875 (select (select .cse884 .cse877) .cse878))) (or (= .cse875 0) (not (= |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| (select (select .cse876 .cse877) .cse878))) (= .cse875 (let ((.cse883 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse880 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse881 (select (select .cse880 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse882 (select (select .cse883 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse879 (store (store .cse883 .cse881 (store (select .cse883 .cse881) .cse882 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse879 (select (select (store (store .cse880 .cse881 (store (select .cse880 .cse881) .cse882 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse879 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (= .cse875 .cse874))))))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (= (let ((.cse898 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse895 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse896 (select (select .cse895 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse897 (select (select .cse898 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse894 (store (store .cse898 .cse896 (store (select .cse898 .cse896) .cse897 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse894 (select (select (store (store .cse895 .cse896 (store (select .cse895 .cse896) .cse897 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse894 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int))) (= (let ((.cse903 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse900 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse901 (select (select .cse900 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse902 (select (select .cse903 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse899 (store (store .cse903 .cse901 (store (select .cse903 .cse901) .cse902 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse899 (select (select (store (store .cse900 .cse901 (store (select .cse900 .cse901) .cse902 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse899 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (= (let ((.cse908 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse905 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse906 (select (select .cse905 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse907 (select (select .cse908 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse904 (store (store .cse908 .cse906 (store (select .cse908 .cse906) .cse907 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse904 (select (select (store (store .cse905 .cse906 (store (select .cse905 .cse906) .cse907 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse904 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))) 0)) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))) (forall ((|v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| Int)) (or (forall ((v_ArrVal_1568 (Array Int Int)) (v_ArrVal_1566 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int))) (let ((.cse909 (let ((.cse926 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1583)) (.cse923 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1584))) (let ((.cse924 (select (select .cse923 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse925 (select (select .cse926 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse922 (store (store .cse926 .cse924 (store (select .cse926 .cse924) .cse925 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1568))) (select (select .cse922 (select (select (store (store .cse923 .cse924 (store (select .cse923 .cse924) .cse925 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_ArrVal_1566) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse922 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse909 0) (forall ((v_prenex_8 (Array Int Int)) (v_prenex_9 (Array Int Int)) (v_prenex_1 (Array Int Int)) (v_prenex_2 (Array Int Int)) (v_prenex_3 (Array Int Int)) (v_prenex_4 (Array Int Int)) (v_prenex_5 (Array Int Int)) (v_prenex_6 (Array Int Int))) (let ((.cse910 (let ((.cse921 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_4)) (.cse918 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_3))) (let ((.cse919 (select (select .cse918 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse920 (select (select .cse921 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse917 (store (store .cse921 .cse919 (store (select .cse921 .cse919) .cse920 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_1))) (select (select .cse917 (select (select (store (store .cse918 .cse919 (store (select .cse918 .cse919) .cse920 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_2) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse917 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)))))) (.cse911 (let ((.cse916 (store |c_#memory_$Pointer$.offset| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_9)) (.cse913 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_8))) (let ((.cse914 (select (select .cse913 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|)) (.cse915 (select (select .cse916 |c_ULTIMATE.start_sll_circular_insert_~head#1.base|) |c_ULTIMATE.start_sll_circular_insert_~head#1.offset|))) (let ((.cse912 (store (store .cse916 .cse914 (store (select .cse916 .cse914) .cse915 0)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_5))) (select (select .cse912 (select (select (store (store .cse913 .cse914 (store (select .cse913 .cse914) .cse915 |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|)) |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| v_prenex_6) |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|)) (select (select .cse912 |c_ULTIMATE.start_main_~#s~0#1.base|) |c_ULTIMATE.start_main_~#s~0#1.offset|))))))) (or (= .cse910 0) (= .cse911 .cse910) (= .cse911 .cse909))))))) (not (< |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17| |c_#StackHeapBarrier|)) (not (= (select |c_#valid| |v_ULTIMATE.start_sll_circular_insert_#t~ret9#1.base_17|) 0)))))) is different from true [2022-11-02 20:20:50,388 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1361335216] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:50,388 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-11-02 20:20:50,388 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 25] total 40 [2022-11-02 20:20:50,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1405939413] [2022-11-02 20:20:50,389 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-11-02 20:20:50,389 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-11-02 20:20:50,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-02 20:20:50,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-11-02 20:20:50,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=1679, Unknown=5, NotChecked=340, Total=2162 [2022-11-02 20:20:50,391 INFO L87 Difference]: Start difference. First operand 47 states and 56 transitions. Second operand has 40 states, 37 states have (on average 1.5945945945945945) internal successors, (59), 32 states have internal predecessors, (59), 5 states have call successors, (6), 4 states have call predecessors, (6), 6 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-11-02 20:20:52,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-02 20:20:52,506 INFO L93 Difference]: Finished difference Result 51 states and 58 transitions. [2022-11-02 20:20:52,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-11-02 20:20:52,507 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 37 states have (on average 1.5945945945945945) internal successors, (59), 32 states have internal predecessors, (59), 5 states have call successors, (6), 4 states have call predecessors, (6), 6 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) Word has length 38 [2022-11-02 20:20:52,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-02 20:20:52,508 INFO L225 Difference]: With dead ends: 51 [2022-11-02 20:20:52,508 INFO L226 Difference]: Without dead ends: 49 [2022-11-02 20:20:52,510 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 26 SyntacticMatches, 1 SemanticMatches, 53 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 532 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=210, Invalid=2351, Unknown=5, NotChecked=404, Total=2970 [2022-11-02 20:20:52,511 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 28 mSDsluCounter, 306 mSDsCounter, 0 mSdLazyCounter, 476 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 327 SdHoareTripleChecker+Invalid, 505 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 476 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 11 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-02 20:20:52,511 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 327 Invalid, 505 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 476 Invalid, 0 Unknown, 11 Unchecked, 1.1s Time] [2022-11-02 20:20:52,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2022-11-02 20:20:52,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 47. [2022-11-02 20:20:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 40 states have (on average 1.125) internal successors, (45), 40 states have internal predecessors, (45), 5 states have call successors, (5), 1 states have call predecessors, (5), 1 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-11-02 20:20:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 55 transitions. [2022-11-02 20:20:52,523 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 55 transitions. Word has length 38 [2022-11-02 20:20:52,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-02 20:20:52,524 INFO L495 AbstractCegarLoop]: Abstraction has 47 states and 55 transitions. [2022-11-02 20:20:52,524 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 37 states have (on average 1.5945945945945945) internal successors, (59), 32 states have internal predecessors, (59), 5 states have call successors, (6), 4 states have call predecessors, (6), 6 states have return successors, (6), 6 states have call predecessors, (6), 5 states have call successors, (6) [2022-11-02 20:20:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2022-11-02 20:20:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-11-02 20:20:52,525 INFO L187 NwaCegarLoop]: Found error trace [2022-11-02 20:20:52,525 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-02 20:20:52,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-02 20:20:52,738 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-02 20:20:52,739 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-02 20:20:52,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-02 20:20:52,739 INFO L85 PathProgramCache]: Analyzing trace with hash 913373856, now seen corresponding path program 1 times [2022-11-02 20:20:52,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-02 20:20:52,740 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1206098847] [2022-11-02 20:20:52,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-02 20:20:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:55,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-02 20:20:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:56,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-02 20:20:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:56,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-02 20:20:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-11-02 20:20:57,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-02 20:20:57,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1206098847] [2022-11-02 20:20:57,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1206098847] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-02 20:20:57,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [79596069] [2022-11-02 20:20:57,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-02 20:20:57,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-02 20:20:57,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:20:57,381 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-02 20:20:57,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10dbeaeb-62b9-494c-844c-3ef370300fd4/bin/uautomizer-Dbtcem3rbc/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-02 20:20:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-02 20:20:57,651 WARN L261 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 188 conjunts are in the unsatisfiable core [2022-11-02 20:20:57,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-02 20:20:57,680 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:57,859 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:58,156 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2022-11-02 20:20:58,359 INFO L356 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-02 20:20:58,359 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2022-11-02 20:20:58,923 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-02 20:20:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:20:59,589 INFO L356 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2022-11-02 20:20:59,590 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 22 treesize of output 29 [2022-11-02 20:20:59,646 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 14 treesize of output 16 [2022-11-02 20:20:59,869 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-11-02 20:20:59,903 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:20:59,932 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 14 treesize of output 16 [2022-11-02 20:21:00,276 INFO L356 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-11-02 20:21:00,277 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 94 treesize of output 60 [2022-11-02 20:21:00,293 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 22 [2022-11-02 20:21:00,315 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2022-11-02 20:21:00,982 INFO L356 Elim1Store]: treesize reduction 24, result has 4.0 percent of original size [2022-11-02 20:21:00,982 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 5 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 52 [2022-11-02 20:21:00,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:00,996 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2022-11-02 20:21:01,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:01,013 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 10 [2022-11-02 20:21:01,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:01,717 INFO L356 Elim1Store]: treesize reduction 52, result has 17.5 percent of original size [2022-11-02 20:21:01,717 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 126 treesize of output 100 [2022-11-02 20:21:01,768 INFO L356 Elim1Store]: treesize reduction 27, result has 48.1 percent of original size [2022-11-02 20:21:01,769 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 1 case distinctions, treesize of input 22 treesize of output 36 [2022-11-02 20:21:01,782 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 [2022-11-02 20:21:01,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:01,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:01,846 INFO L356 Elim1Store]: treesize reduction 8, result has 72.4 percent of original size [2022-11-02 20:21:01,846 INFO L390 Elim1Store]: Elim1 did not use preprocessing 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 33 treesize of output 33 [2022-11-02 20:21:01,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:01,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:01,869 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 48 [2022-11-02 20:21:03,016 INFO L356 Elim1Store]: treesize reduction 33, result has 48.4 percent of original size [2022-11-02 20:21:03,016 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 48 [2022-11-02 20:21:03,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:03,442 INFO L356 Elim1Store]: treesize reduction 124, result has 43.9 percent of original size [2022-11-02 20:21:03,442 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 11 case distinctions, treesize of input 165 treesize of output 163 [2022-11-02 20:21:03,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:03,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-02 20:21:03,708 INFO L356 Elim1Store]: treesize reduction 88, result has 45.3 percent of original size [2022-11-02 20:21:03,709 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 53 treesize of output 89 [2022-11-02 20:21:03,730 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 24 [2022-11-02 20:21:35,156 WARN L234 SmtUtils]: Spent 5.84s on a formula simplification. DAG size of input: 164 DAG size of output: 77 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2022-11-02 20:22:22,451 WARN L234 SmtUtils]: Spent 26.63s on a formula simplification. DAG size of input: 1019 DAG size of output: 762 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-02 20:22:22,454 INFO L356 Elim1Store]: treesize reduction 1644, result has 49.1 percent of original size [2022-11-02 20:22:22,455 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 25 select indices, 25 select index equivalence classes, 1 disjoint index pairs (out of 300 index pairs), introduced 38 new quantified variables, introduced 300 case distinctions, treesize of input 982 treesize of output 2045 [2022-11-02 20:22:24,436 INFO L244 Elim1Store]: Index analysis took 1536 ms [2022-11-02 20:23:27,182 WARN L234 SmtUtils]: Spent 1.05m on a formula simplification. DAG size of input: 1013 DAG size of output: 724 (called from [L 353] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-11-02 20:23:27,186 INFO L356 Elim1Store]: treesize reduction 1348, result has 51.0 percent of original size [2022-11-02 20:23:27,188 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 25 select indices, 25 select index equivalence classes, 1 disjoint index pairs (out of 300 index pairs), introduced 30 new quantified variables, introduced 299 case distinctions, treesize of input 762 treesize of output 1913