./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc 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_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 096e364e485b0e5279ae2fe39d9edab416c1da593e20bd1edd3d0a079c23fdc3 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 16:27:58,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 16:27:58,875 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2023-12-02 16:27:58,880 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 16:27:58,881 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 16:27:58,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 16:27:58,905 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 16:27:58,906 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 16:27:58,907 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 16:27:58,907 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 16:27:58,908 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 16:27:58,909 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 16:27:58,909 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 16:27:58,910 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 16:27:58,910 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 16:27:58,911 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 16:27:58,911 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 16:27:58,912 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 16:27:58,912 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 16:27:58,913 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 16:27:58,913 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 16:27:58,917 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 16:27:58,918 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 16:27:58,918 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 16:27:58,918 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 16:27:58,919 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 16:27:58,919 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 16:27:58,920 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 16:27:58,920 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 16:27:58,920 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 16:27:58,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 16:27:58,921 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 16:27:58,921 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 16:27:58,922 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 16:27:58,922 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 16:27:58,922 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 16:27:58,922 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 16:27:58,922 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 16:27:58,923 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 16:27:58,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:27:58,923 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 16:27:58,924 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 16:27:58,924 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 16:27:58,924 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 16:27:58,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 16:27:58,924 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 16:27:58,925 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 16:27:58,925 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 16:27:58,925 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 16:27:58,925 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 096e364e485b0e5279ae2fe39d9edab416c1da593e20bd1edd3d0a079c23fdc3 [2023-12-02 16:27:59,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 16:27:59,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 16:27:59,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 16:27:59,198 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 16:27:59,199 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 16:27:59,200 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2023-12-02 16:28:01,955 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 16:28:02,227 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 16:28:02,228 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-2.i [2023-12-02 16:28:02,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/data/9d4c049fc/3c3c00d4cfc845008704e507d1d8eb69/FLAG6dbc27513 [2023-12-02 16:28:02,261 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/data/9d4c049fc/3c3c00d4cfc845008704e507d1d8eb69 [2023-12-02 16:28:02,264 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 16:28:02,265 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 16:28:02,267 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 16:28:02,267 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 16:28:02,272 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 16:28:02,273 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:02,274 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2777be62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02, skipping insertion in model container [2023-12-02 16:28:02,274 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:02,342 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 16:28:02,821 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:28:02,833 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 16:28:02,937 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 16:28:02,973 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 16:28:02,981 INFO L206 MainTranslator]: Completed translation [2023-12-02 16:28:02,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02 WrapperNode [2023-12-02 16:28:02,981 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 16:28:02,982 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 16:28:02,982 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 16:28:02,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 16:28:02,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,023 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,083 INFO L138 Inliner]: procedures = 177, calls = 338, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1532 [2023-12-02 16:28:03,084 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 16:28:03,085 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 16:28:03,085 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 16:28:03,085 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 16:28:03,095 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,095 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,108 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,109 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,159 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,180 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,188 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,199 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 16:28:03,200 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 16:28:03,200 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 16:28:03,200 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 16:28:03,201 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (1/1) ... [2023-12-02 16:28:03,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 16:28:03,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:28:03,266 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 16:28:03,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 16:28:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-02 16:28:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-02 16:28:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 16:28:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-02 16:28:03,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-02 16:28:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 16:28:03,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 16:28:03,324 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 16:28:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 16:28:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 16:28:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 16:28:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 16:28:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 16:28:03,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 16:28:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 16:28:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 16:28:03,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 16:28:03,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 16:28:03,530 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 16:28:03,532 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 16:28:04,924 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 16:28:06,481 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 16:28:06,482 INFO L309 CfgBuilder]: Removed 72 assume(true) statements. [2023-12-02 16:28:06,483 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:28:06 BoogieIcfgContainer [2023-12-02 16:28:06,484 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 16:28:06,486 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 16:28:06,486 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 16:28:06,489 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 16:28:06,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 04:28:02" (1/3) ... [2023-12-02 16:28:06,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1caf686b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:28:06, skipping insertion in model container [2023-12-02 16:28:06,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 04:28:02" (2/3) ... [2023-12-02 16:28:06,491 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1caf686b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 04:28:06, skipping insertion in model container [2023-12-02 16:28:06,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 04:28:06" (3/3) ... [2023-12-02 16:28:06,492 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_JEN_test3-2.i [2023-12-02 16:28:06,513 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 16:28:06,513 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2023-12-02 16:28:06,567 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 16:28:06,575 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, 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;@420191af, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 16:28:06,575 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2023-12-02 16:28:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand has 162 states, 140 states have (on average 1.75) internal successors, (245), 155 states have internal predecessors, (245), 10 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 6 states have call predecessors, (10), 10 states have call successors, (10) [2023-12-02 16:28:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 16:28:06,586 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:28:06,586 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 16:28:06,587 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 16:28:06,592 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:28:06,592 INFO L85 PathProgramCache]: Analyzing trace with hash 51435265, now seen corresponding path program 1 times [2023-12-02 16:28:06,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:28:06,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27124722] [2023-12-02 16:28:06,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:28:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:28:06,723 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 16:28:06,723 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1545983367] [2023-12-02 16:28:06,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:28:06,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:28:06,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:28:06,725 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:28:06,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 16:28:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:28:06,956 INFO L262 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-02 16:28:06,963 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:28:07,038 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-12-02 16:28:07,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-02 16:28:07,091 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2023-12-02 16:28:07,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 16:28:07,099 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 16:28:07,100 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:28:07,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27124722] [2023-12-02 16:28:07,100 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 16:28:07,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1545983367] [2023-12-02 16:28:07,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1545983367] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:28:07,101 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:28:07,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 16:28:07,104 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290550475] [2023-12-02 16:28:07,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:28:07,108 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 16:28:07,109 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:28:07,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 16:28:07,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 16:28:07,139 INFO L87 Difference]: Start difference. First operand has 162 states, 140 states have (on average 1.75) internal successors, (245), 155 states have internal predecessors, (245), 10 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 6 states have call predecessors, (10), 10 states have call successors, (10) Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:28:09,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:11,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:13,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:15,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:17,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:19,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:21,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:23,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:25,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:27,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:29,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:31,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:34,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:36,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:38,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:40,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:42,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:44,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:46,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:48,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:49,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:28:49,470 INFO L93 Difference]: Finished difference Result 410 states and 692 transitions. [2023-12-02 16:28:49,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 16:28:49,476 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-12-02 16:28:49,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:28:49,486 INFO L225 Difference]: With dead ends: 410 [2023-12-02 16:28:49,486 INFO L226 Difference]: Without dead ends: 223 [2023-12-02 16:28:49,490 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:28:49,493 INFO L413 NwaCegarLoop]: 148 mSDtfsCounter, 94 mSDsluCounter, 271 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 4 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 175 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.2s IncrementalHoareTripleChecker+Time [2023-12-02 16:28:49,494 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [99 Valid, 419 Invalid, 175 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 151 Invalid, 20 Unknown, 0 Unchecked, 42.2s Time] [2023-12-02 16:28:49,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2023-12-02 16:28:49,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 146. [2023-12-02 16:28:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 128 states have (on average 1.2421875) internal successors, (159), 140 states have internal predecessors, (159), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2023-12-02 16:28:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 175 transitions. [2023-12-02 16:28:49,546 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 175 transitions. Word has length 4 [2023-12-02 16:28:49,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:28:49,547 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 175 transitions. [2023-12-02 16:28:49,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:28:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 175 transitions. [2023-12-02 16:28:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-12-02 16:28:49,549 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:28:49,549 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:28:49,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 16:28:49,750 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 16:28:49,751 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 16:28:49,752 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:28:49,752 INFO L85 PathProgramCache]: Analyzing trace with hash 492945930, now seen corresponding path program 1 times [2023-12-02 16:28:49,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:28:49,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214121778] [2023-12-02 16:28:49,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:28:49,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:28:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:28:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 16:28:49,955 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:28:49,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214121778] [2023-12-02 16:28:49,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214121778] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:28:49,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:28:49,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 16:28:49,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332434723] [2023-12-02 16:28:49,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:28:49,957 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 16:28:49,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:28:49,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 16:28:49,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 16:28:49,958 INFO L87 Difference]: Start difference. First operand 146 states and 175 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:28:52,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:54,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:56,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:28:58,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:00,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:02,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:04,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:06,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:08,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:10,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:12,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:14,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:16,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:18,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:20,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:22,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:23,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:29:23,547 INFO L93 Difference]: Finished difference Result 286 states and 353 transitions. [2023-12-02 16:29:23,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 16:29:23,550 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2023-12-02 16:29:23,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:29:23,552 INFO L225 Difference]: With dead ends: 286 [2023-12-02 16:29:23,552 INFO L226 Difference]: Without dead ends: 209 [2023-12-02 16:29:23,553 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:29:23,554 INFO L413 NwaCegarLoop]: 138 mSDtfsCounter, 72 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 114 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 388 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 114 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2023-12-02 16:29:23,554 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 388 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 114 Invalid, 16 Unknown, 0 Unchecked, 33.6s Time] [2023-12-02 16:29:23,555 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2023-12-02 16:29:23,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 146. [2023-12-02 16:29:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 128 states have (on average 1.234375) internal successors, (158), 140 states have internal predecessors, (158), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2023-12-02 16:29:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 174 transitions. [2023-12-02 16:29:23,564 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 174 transitions. Word has length 9 [2023-12-02 16:29:23,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:29:23,565 INFO L495 AbstractCegarLoop]: Abstraction has 146 states and 174 transitions. [2023-12-02 16:29:23,565 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:29:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 174 transitions. [2023-12-02 16:29:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 16:29:23,566 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:29:23,566 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:29:23,566 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 16:29:23,566 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 16:29:23,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:29:23,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1520098923, now seen corresponding path program 1 times [2023-12-02 16:29:23,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:29:23,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [349673741] [2023-12-02 16:29:23,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:29:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:29:23,631 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 16:29:23,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1330799208] [2023-12-02 16:29:23,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:29:23,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:29:23,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:29:23,633 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:29:23,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 16:29:23,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:29:23,965 INFO L262 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 16:29:23,969 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:29:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 16:29:24,043 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 16:29:24,043 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:29:24,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [349673741] [2023-12-02 16:29:24,043 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 16:29:24,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1330799208] [2023-12-02 16:29:24,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1330799208] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:29:24,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:29:24,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 16:29:24,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1318104958] [2023-12-02 16:29:24,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:29:24,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 16:29:24,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:29:24,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 16:29:24,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:29:24,046 INFO L87 Difference]: Start difference. First operand 146 states and 174 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:29:26,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:28,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:30,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:32,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:34,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:36,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:38,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:40,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:42,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:44,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:46,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:48,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:50,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 16:29:50,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:29:50,067 INFO L93 Difference]: Finished difference Result 356 states and 429 transitions. [2023-12-02 16:29:50,073 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 16:29:50,074 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2023-12-02 16:29:50,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:29:50,076 INFO L225 Difference]: With dead ends: 356 [2023-12-02 16:29:50,076 INFO L226 Difference]: Without dead ends: 215 [2023-12-02 16:29:50,077 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 16:29:50,077 INFO L413 NwaCegarLoop]: 177 mSDtfsCounter, 67 mSDsluCounter, 127 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 5 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 304 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2023-12-02 16:29:50,078 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 304 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 61 Invalid, 12 Unknown, 0 Unchecked, 26.0s Time] [2023-12-02 16:29:50,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2023-12-02 16:29:50,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 195. [2023-12-02 16:29:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 177 states have (on average 1.2090395480225988) internal successors, (214), 189 states have internal predecessors, (214), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2023-12-02 16:29:50,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 230 transitions. [2023-12-02 16:29:50,093 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 230 transitions. Word has length 32 [2023-12-02 16:29:50,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:29:50,094 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 230 transitions. [2023-12-02 16:29:50,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 16:29:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 230 transitions. [2023-12-02 16:29:50,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 16:29:50,096 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:29:50,096 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:29:50,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-02 16:29:50,296 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-12-02 16:29:50,297 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 16:29:50,297 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:29:50,297 INFO L85 PathProgramCache]: Analyzing trace with hash 1218726178, now seen corresponding path program 1 times [2023-12-02 16:29:50,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:29:50,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146027090] [2023-12-02 16:29:50,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:29:50,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:29:50,367 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 16:29:50,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [85633253] [2023-12-02 16:29:50,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:29:50,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:29:50,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:29:50,369 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:29:50,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 16:29:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:29:51,206 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 16:29:51,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:29:51,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 16:29:51,230 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 16:29:51,230 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:29:51,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146027090] [2023-12-02 16:29:51,231 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 16:29:51,231 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85633253] [2023-12-02 16:29:51,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [85633253] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 16:29:51,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 16:29:51,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 16:29:51,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382348675] [2023-12-02 16:29:51,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 16:29:51,232 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 16:29:51,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:29:51,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 16:29:51,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 16:29:51,233 INFO L87 Difference]: Start difference. First operand 195 states and 230 transitions. Second operand has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-02 16:29:53,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:55,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:57,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:29:59,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:01,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:03,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:05,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:07,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:09,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:11,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:13,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:15,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:30:16,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:30:16,576 INFO L93 Difference]: Finished difference Result 373 states and 445 transitions. [2023-12-02 16:30:16,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 16:30:16,580 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 45 [2023-12-02 16:30:16,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:30:16,582 INFO L225 Difference]: With dead ends: 373 [2023-12-02 16:30:16,582 INFO L226 Difference]: Without dead ends: 197 [2023-12-02 16:30:16,582 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 16:30:16,583 INFO L413 NwaCegarLoop]: 143 mSDtfsCounter, 1 mSDsluCounter, 282 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.3s IncrementalHoareTripleChecker+Time [2023-12-02 16:30:16,584 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 425 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 72 Invalid, 12 Unknown, 0 Unchecked, 25.3s Time] [2023-12-02 16:30:16,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2023-12-02 16:30:16,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 197. [2023-12-02 16:30:16,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 197 states, 178 states have (on average 1.2134831460674158) internal successors, (216), 191 states have internal predecessors, (216), 8 states have call successors, (8), 2 states have call predecessors, (8), 3 states have return successors, (9), 4 states have call predecessors, (9), 8 states have call successors, (9) [2023-12-02 16:30:16,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 233 transitions. [2023-12-02 16:30:16,596 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 233 transitions. Word has length 45 [2023-12-02 16:30:16,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:30:16,596 INFO L495 AbstractCegarLoop]: Abstraction has 197 states and 233 transitions. [2023-12-02 16:30:16,596 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2023-12-02 16:30:16,596 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 233 transitions. [2023-12-02 16:30:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 16:30:16,598 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:30:16,598 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:30:16,609 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-02 16:30:16,798 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-12-02 16:30:16,799 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 16:30:16,799 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:30:16,799 INFO L85 PathProgramCache]: Analyzing trace with hash 963184644, now seen corresponding path program 1 times [2023-12-02 16:30:16,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:30:16,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898616247] [2023-12-02 16:30:16,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:30:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:30:16,862 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 16:30:16,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [286411091] [2023-12-02 16:30:16,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:30:16,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:30:16,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:30:16,864 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:30:16,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 16:30:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 16:30:34,204 INFO L262 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 16:30:34,208 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 16:30:34,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 16:30:34,231 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 16:30:34,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 16:30:34,301 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 16:30:34,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898616247] [2023-12-02 16:30:34,301 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 16:30:34,301 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [286411091] [2023-12-02 16:30:34,301 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [286411091] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 16:30:34,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1208866384] [2023-12-02 16:30:34,323 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2023-12-02 16:30:34,323 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 16:30:34,326 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 16:30:34,332 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 16:30:34,332 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 16:31:12,954 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 407 for LOIs [2023-12-02 16:31:21,188 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 16:31:41,791 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse45 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse54 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse40 (<= 1 |c_#StackHeapBarrier|)) (.cse43 (= |c_#Ultimate.C_memset_#value| 0)) (.cse44 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse1 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse41 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse42 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse1 (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_#memory_$Pointer$.base_65| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.offset_67| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.base_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse20 (+ 16 (select (select |v_#memory_$Pointer$.offset_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (let ((.cse37 (store |v_#memory_$Pointer$.offset_463| .cse19 (store (select |v_#memory_$Pointer$.offset_463| .cse19) .cse20 8))) (.cse35 (store |v_#memory_$Pointer$.base_463| .cse19 (store (select |v_#memory_$Pointer$.base_463| .cse19) .cse20 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (.cse38 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse21 (store |v_#memory_$Pointer$.offset_67| .cse28 (store (select |v_#memory_$Pointer$.offset_67| .cse28) .cse29 0))) (.cse26 (store |v_#memory_$Pointer$.base_65| .cse28 (store (select |v_#memory_$Pointer$.base_65| .cse28) .cse29 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse2 (select (select .cse26 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse3 (+ 40 (select (select .cse21 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse24 (select (select |v_#memory_$Pointer$.base_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse25 (+ 8 (select (select |v_#memory_$Pointer$.offset_65| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse22 (select (select |v_#memory_$Pointer$.base_67| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse23 (+ (select (select |v_#memory_$Pointer$.offset_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse34 (select (select |c_old(#memory_$Pointer$.offset)| .cse38) .cse39)) (.cse32 (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse33 (+ 4 (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse38) .cse39))) (and (= |c_old(#memory_int)| (store |v_#memory_int_69| .cse2 (store (select |v_#memory_int_69| .cse2) .cse3 2685476833))) (let ((.cse7 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|)) (.cse11 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse18 36))) |v_#memory_$Pointer$.offset_47|) (= |v_#memory_$Pointer$.offset_458| (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse18 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))))))))) (or (and (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2|))) (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_int_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse5 (select |v_#memory_int_57| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse6 (select |v_#memory_int_529| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse4 32 4) 16 (select .cse5 16))) |v_#memory_int_57|) (= (store |v_#memory_int_529| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse6 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_53| (store |v_#memory_int_527| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_527| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse4 28)))) (= (store |v_#memory_int_57| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse5 12 (select .cse6 12))) |v_#memory_int_529|)))) .cse7 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse9 (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse8 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse10 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse8 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse9 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse9 16 0) 12 0) 8 .cse10)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_6|) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse8 36)))) (= 0 (select |v_#valid_81| .cse10)) (not (= .cse10 0)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse10) (= (store |v_#valid_81| .cse10 1) |v_#valid_82|) (= (store |v_#length_27| .cse10 44) |v_#length_28|) (<= (+ .cse10 1) |c_#StackHeapBarrier|)))) .cse11) (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse12 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse12 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse13 32))) |v_#memory_$Pointer$.base_458|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse13 16 0) 12 0) 8 .cse14))) (= |v_#memory_$Pointer$.base_47| (store |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse12 36)))) (= (store |v_#valid_81| .cse14 1) |v_#valid_82|) (= .cse14 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (not (= .cse14 0)) (= (select |v_#valid_81| .cse14) 0) (= |v_#length_28| (store |v_#length_27| .cse14 44)) (<= (+ .cse14 1) |c_#StackHeapBarrier|)))) .cse7 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1|))) .cse11 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_int_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse16 (select |v_#memory_int_57| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse17 (select |v_#memory_int_529| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse15 32 4) 16 (select .cse16 16))) |v_#memory_int_57|) (= |v_#memory_int_53| (store |v_#memory_int_527| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_527| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse15 28)))) (= (store |v_#memory_int_57| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse16 12 (select .cse17 12))) |v_#memory_int_529|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_529| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse17 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))))))))) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse19 (store (select |v_#memory_int_533| .cse19) .cse20 (select (select |v_#memory_int_70| .cse19) .cse20)))) (= (store .cse21 .cse2 (store (select .cse21 .cse2) .cse3 (select (select |c_old(#memory_$Pointer$.offset)| .cse2) .cse3))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_66| .cse22 (store (select |v_#memory_$Pointer$.offset_66| .cse22) .cse23 (select (select |v_#memory_$Pointer$.offset_67| .cse22) .cse23))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_$Pointer$.base_67| (store |v_#memory_$Pointer$.base_66| .cse24 (store (select |v_#memory_$Pointer$.base_66| .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_67| .cse24) .cse25)))) (= (store .cse26 .cse2 (store (select .cse26 .cse2) .cse3 (select (select |c_old(#memory_$Pointer$.base)| .cse2) .cse3))) |c_old(#memory_$Pointer$.base)|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (let ((.cse27 (let ((.cse30 (let ((.cse31 (store |v_#memory_int_70| .cse32 (store (select |v_#memory_int_70| .cse32) .cse33 32)))) (store .cse31 .cse24 (store (select .cse31 .cse24) .cse25 5))))) (store .cse30 .cse22 (store (select .cse30 .cse22) .cse23 8))))) (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_#memory_int_69| .cse28) .cse29)))) |v_#memory_int_69|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store |v_#memory_$Pointer$.offset_65| .cse24 (store (select |v_#memory_$Pointer$.offset_65| .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_66| .cse24) .cse25))) |v_#memory_$Pointer$.offset_66|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse34) (= (store |v_#memory_$Pointer$.base_67| .cse22 (store (select |v_#memory_$Pointer$.base_67| .cse22) .cse23 (select (select |v_#memory_$Pointer$.base_65| .cse22) .cse23))) |v_#memory_$Pointer$.base_65|) (= |v_#memory_$Pointer$.base_66| (store .cse35 .cse32 (store (select .cse35 .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_66| .cse32) .cse33)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (or (not (= .cse36 0)) (not (= .cse34 0))) (= (store .cse37 .cse32 (store (select .cse37 .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_65| .cse32) .cse33))) |v_#memory_$Pointer$.offset_65|) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0) (= .cse36 |c_#Ultimate.C_memset_#ptr.base|)))))) .cse40 .cse41 .cse42 .cse43 .cse44) (and .cse0 .cse1 .cse40 .cse41 .cse45 .cse42 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_int_529| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_int_57| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse51 (select |v_#memory_int_529| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse48 (select |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (and (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.offset_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse47 28 0) 32 (select .cse48 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse47 36))) |v_#memory_$Pointer$.offset_47|) (= (store |v_#length_27| .cse46 44) |c_#length|) (= (select |v_#valid_81| .cse46) 0) (= |c_#valid| (store |v_#valid_81| .cse46 1)) (= |c_#Ultimate.C_memset_#ptr.base| .cse46) (= (store |v_#memory_int_527| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_527| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse49 28))) |v_#memory_int_53|) (= |v_#memory_int_57| (store |v_#memory_int_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse49 32 4) 16 (select .cse50 16)))) (= (store |v_#memory_int_57| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse50 12 (select .cse51 12))) |v_#memory_int_529|) (= |c_old(#memory_int)| (store |v_#memory_int_529| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse51 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse52 16 0) 12 0) 8 .cse46)) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_$Pointer$.base_458| (store |v_#memory_$Pointer$.base_47| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse53 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse52 32)))) (= (store |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse48 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse53 36))) |v_#memory_$Pointer$.base_47|) (not (= .cse46 0))))) .cse43 .cse54))) (or (and .cse0 .cse40 .cse45 .cse43 .cse54) (and .cse0 .cse40 .cse43 .cse44)))) is different from false [2023-12-02 16:34:05,271 WARN L293 SmtUtils]: Spent 1.78m on a formula simplification that was a NOOP. DAG size: 325 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 16:36:28,245 WARN L293 SmtUtils]: Spent 1.79m on a formula simplification that was a NOOP. DAG size: 334 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 16:36:30,265 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0) (let ((.cse33 (= |c_ULTIMATE.start_main_#t~mem69#1.offset| |c_ULTIMATE.start_main_#t~memset~res70#1.offset|)) (.cse21 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse67 12))) |v_#memory_int_529|))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2|)))) (.cse28 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse64 12))) |v_#memory_int_529|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36))) |v_#memory_$Pointer$.offset_47|))))) (.cse32 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1|)))) (.cse34 (= |c_ULTIMATE.start_main_#t~mem69#1.base| |c_ULTIMATE.start_main_#t~memset~res70#1.base|))) (or (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse11 (store |v_#memory_$Pointer$.offset_463| .cse2 (store (select |v_#memory_$Pointer$.offset_463| .cse2) .cse3 8))) (.cse20 (store |v_#memory_$Pointer$.base_463| .cse2 (store (select |v_#memory_$Pointer$.base_463| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse4 (store |v_#memory_$Pointer$.offset_67| .cse16 (store (select |v_#memory_$Pointer$.offset_67| .cse16) .cse17 0))) (.cse14 (store |v_#memory_$Pointer$.base_65| .cse16 (store (select |v_#memory_$Pointer$.base_65| .cse16) .cse17 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse5 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 40 (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse0 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse12 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse9 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_66| .cse0 (store (select |v_#memory_$Pointer$.base_66| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_67| .cse0) .cse1))) |v_#memory_$Pointer$.base_67|) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.base|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse2 (store (select |v_#memory_int_533| .cse2) .cse3 (select (select |v_#memory_int_70| .cse2) .cse3)))) (= (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse5) .cse6))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8|) (= (store |v_#memory_$Pointer$.offset_65| .cse0 (store (select |v_#memory_$Pointer$.offset_65| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_66| .cse0) .cse1))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse7 (store (select |v_#memory_$Pointer$.base_67| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_65| .cse7) .cse8))) |v_#memory_$Pointer$.base_65|) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse9) .cse10))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse9) .cse10) 0))) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.offset|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_65| .cse12) .cse13))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse14 .cse5 (store (select .cse14 .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse5) .cse6))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.offset_66| .cse7 (store (select |v_#memory_$Pointer$.offset_66| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_67| .cse7) .cse8))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_int_69| (let ((.cse15 (let ((.cse18 (let ((.cse19 (store |v_#memory_int_70| .cse12 (store (select |v_#memory_int_70| .cse12) .cse13 32)))) (store .cse19 .cse0 (store (select .cse19 .cse0) .cse1 5))))) (store .cse18 .cse7 (store (select .cse18 .cse7) .cse8 8))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_int_69| .cse16) .cse17))))) (= (store .cse20 .cse12 (store (select .cse20 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_66| .cse12) .cse13))) |v_#memory_$Pointer$.base_66|) (= |c_ULTIMATE.start_main_#t~mem68#1.base| .cse9) (= .cse10 |c_ULTIMATE.start_main_#t~mem68#1.offset|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse24 0)) (= (select |v_#valid_81| .cse24) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse24 1))))) .cse27) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse29) 0) (not (= .cse29 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_458|) (= .cse29 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse29 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse29 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29)))))) .cse27 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) .cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| 4294967296)))) .cse34) (and .cse33 (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse50 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse41 (store |v_#memory_$Pointer$.offset_67| .cse50 (store (select |v_#memory_$Pointer$.offset_67| .cse50) .cse51 0))) (.cse55 (store |v_#memory_$Pointer$.base_65| .cse50 (store (select |v_#memory_$Pointer$.base_65| .cse50) .cse51 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse45 (store |v_#memory_$Pointer$.offset_463| .cse37 (store (select |v_#memory_$Pointer$.offset_463| .cse37) .cse38 8))) (.cse54 (store |v_#memory_$Pointer$.base_463| .cse37 (store (select |v_#memory_$Pointer$.base_463| .cse37) .cse38 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse44 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse35 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse46 (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_66| .cse35 (store (select |v_#memory_$Pointer$.base_66| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_67| .cse35) .cse36))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse37 (store (select |v_#memory_int_533| .cse37) .cse38 (select (select |v_#memory_int_70| .cse37) .cse38)))) (= (store |v_#memory_$Pointer$.offset_65| .cse35 (store (select |v_#memory_$Pointer$.offset_65| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_66| .cse35) .cse36))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse39 (store (select |v_#memory_$Pointer$.base_67| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_65| .cse39) .cse40))) |v_#memory_$Pointer$.base_65|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse42) .cse43)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= |c_ULTIMATE.start_main_#t~mem68#1.base| .cse44) (= (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_65| .cse46) .cse47))) |v_#memory_$Pointer$.offset_65|) (= |c_ULTIMATE.start_main_#t~mem69#1.offset| (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store |v_#memory_$Pointer$.offset_66| .cse39 (store (select |v_#memory_$Pointer$.offset_66| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_67| .cse39) .cse40))) |v_#memory_$Pointer$.offset_67|) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse44) .cse48) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse44) .cse48) 0))) (= |v_#memory_int_69| (let ((.cse49 (let ((.cse52 (let ((.cse53 (store |v_#memory_int_70| .cse46 (store (select |v_#memory_int_70| .cse46) .cse47 32)))) (store .cse53 .cse35 (store (select .cse53 .cse35) .cse36 5))))) (store .cse52 .cse39 (store (select .cse52 .cse39) .cse40 8))))) (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_#memory_int_69| .cse50) .cse51))))) (= (store .cse54 .cse46 (store (select .cse54 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_66| .cse46) .cse47))) |v_#memory_$Pointer$.base_66|) (= .cse48 |c_ULTIMATE.start_main_#t~mem68#1.offset|) (= (store .cse55 .cse42 (store (select .cse55 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse42) .cse43))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.base|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse59 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse56) (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse56 0)) (= (select |v_#valid_81| .cse56) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56))) (= (store |v_#length_27| .cse56 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse56 1))))) .cse59) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse60 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse60) 0) (not (= .cse60 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse62 32))) |v_#memory_$Pointer$.base_458|) (= .cse60 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse60 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse60 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse62 16 0) 12 0) 8 .cse60)))))) .cse59 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| 4294967296)))) .cse34)))) is different from false [2023-12-02 16:36:32,318 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_529|))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2|)))) (.cse28 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse62 12))) |v_#memory_int_529|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.offset_47|))))) (.cse32 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1|))))) (or (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse15 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_67| .cse15 (store (select |v_#memory_$Pointer$.offset_67| .cse15) .cse16 0))) (.cse20 (store |v_#memory_$Pointer$.base_65| .cse15 (store (select |v_#memory_$Pointer$.base_65| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse9 (store |v_#memory_$Pointer$.offset_463| .cse2 (store (select |v_#memory_$Pointer$.offset_463| .cse2) .cse3 8))) (.cse19 (store |v_#memory_$Pointer$.base_463| .cse2 (store (select |v_#memory_$Pointer$.base_463| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse0 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_66| .cse0 (store (select |v_#memory_$Pointer$.base_66| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_67| .cse0) .cse1))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse2 (store (select |v_#memory_int_533| .cse2) .cse3 (select (select |v_#memory_int_70| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.offset_65| .cse0 (store (select |v_#memory_$Pointer$.offset_65| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_66| .cse0) .cse1))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse4 (store (select |v_#memory_$Pointer$.base_67| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_65| .cse4) .cse5))) |v_#memory_$Pointer$.base_65|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse7) .cse8)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_65| .cse10) .cse11))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store |v_#memory_$Pointer$.offset_66| .cse4 (store (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_67| .cse4) .cse5))) |v_#memory_$Pointer$.offset_67|) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse12) .cse13) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse12) .cse13) 0)))) (= |v_#memory_int_69| (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_70| .cse10 (store (select |v_#memory_int_70| .cse10) .cse11 32)))) (store .cse18 .cse0 (store (select .cse18 .cse0) .cse1 5))))) (store .cse17 .cse4 (store (select .cse17 .cse4) .cse5 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_69| .cse15) .cse16))))) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_66| .cse10) .cse11))) |v_#memory_$Pointer$.base_66|) (= (store .cse20 .cse7 (store (select .cse20 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse7) .cse8))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse24 0)) (= (select |v_#valid_81| .cse24) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse24 1))))) .cse27) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse29) 0) (not (= .cse29 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_458|) (= .cse29 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse29 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse29 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29)))))) .cse27 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse44 (store |v_#memory_$Pointer$.offset_463| .cse35 (store (select |v_#memory_$Pointer$.offset_463| .cse35) .cse36 8))) (.cse53 (store |v_#memory_$Pointer$.base_463| .cse35 (store (select |v_#memory_$Pointer$.base_463| .cse35) .cse36 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse37 (store |v_#memory_$Pointer$.offset_67| .cse49 (store (select |v_#memory_$Pointer$.offset_67| .cse49) .cse50 0))) (.cse47 (store |v_#memory_$Pointer$.base_65| .cse49 (store (select |v_#memory_$Pointer$.base_65| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse38 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_66| .cse33 (store (select |v_#memory_$Pointer$.base_66| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_67| .cse33) .cse34))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse35 (store (select |v_#memory_int_533| .cse35) .cse36 (select (select |v_#memory_int_70| .cse35) .cse36)))) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse38) .cse39))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8|) (= (store |v_#memory_$Pointer$.offset_65| .cse33 (store (select |v_#memory_$Pointer$.offset_65| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_66| .cse33) .cse34))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse40 (store (select |v_#memory_$Pointer$.base_67| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_65| .cse40) .cse41))) |v_#memory_$Pointer$.base_65|) (let ((.cse42 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse42) .cse43) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_65| .cse45) .cse46))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse47 .cse38 (store (select .cse47 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse38) .cse39))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.offset_66| .cse40 (store (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_67| .cse40) .cse41))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_int_69| (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_70| .cse45 (store (select |v_#memory_int_70| .cse45) .cse46 32)))) (store .cse52 .cse33 (store (select .cse52 .cse33) .cse34 5))))) (store .cse51 .cse40 (store (select .cse51 .cse40) .cse41 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_69| .cse49) .cse50))))) (= (store .cse53 .cse45 (store (select .cse53 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_66| .cse45) .cse46))) |v_#memory_$Pointer$.base_66|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse57 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse54) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse54 0)) (= (select |v_#valid_81| .cse54) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse54 1))))) .cse57) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse58) 0) (not (= .cse58 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_458|) (= .cse58 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse58 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse58 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58)))))) .cse57 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| 4294967296))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0)) is different from false [2023-12-02 16:36:34,361 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_529|))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2|)))) (.cse28 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse62 12))) |v_#memory_int_529|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.offset_47|))))) (.cse32 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1|))))) (or (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse15 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_67| .cse15 (store (select |v_#memory_$Pointer$.offset_67| .cse15) .cse16 0))) (.cse20 (store |v_#memory_$Pointer$.base_65| .cse15 (store (select |v_#memory_$Pointer$.base_65| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse9 (store |v_#memory_$Pointer$.offset_463| .cse2 (store (select |v_#memory_$Pointer$.offset_463| .cse2) .cse3 8))) (.cse19 (store |v_#memory_$Pointer$.base_463| .cse2 (store (select |v_#memory_$Pointer$.base_463| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse0 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_66| .cse0 (store (select |v_#memory_$Pointer$.base_66| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_67| .cse0) .cse1))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse2 (store (select |v_#memory_int_533| .cse2) .cse3 (select (select |v_#memory_int_70| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.offset_65| .cse0 (store (select |v_#memory_$Pointer$.offset_65| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_66| .cse0) .cse1))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse4 (store (select |v_#memory_$Pointer$.base_67| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_65| .cse4) .cse5))) |v_#memory_$Pointer$.base_65|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse7) .cse8)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_65| .cse10) .cse11))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store |v_#memory_$Pointer$.offset_66| .cse4 (store (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_67| .cse4) .cse5))) |v_#memory_$Pointer$.offset_67|) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse12) .cse13) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse12) .cse13) 0)))) (= |v_#memory_int_69| (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_70| .cse10 (store (select |v_#memory_int_70| .cse10) .cse11 32)))) (store .cse18 .cse0 (store (select .cse18 .cse0) .cse1 5))))) (store .cse17 .cse4 (store (select .cse17 .cse4) .cse5 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_69| .cse15) .cse16))))) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_66| .cse10) .cse11))) |v_#memory_$Pointer$.base_66|) (= (store .cse20 .cse7 (store (select .cse20 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse7) .cse8))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse24 0)) (= (select |v_#valid_81| .cse24) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse24 1))))) .cse27) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse29) 0) (not (= .cse29 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_458|) (= .cse29 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse29 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse29 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29)))))) .cse27 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse44 (store |v_#memory_$Pointer$.offset_463| .cse35 (store (select |v_#memory_$Pointer$.offset_463| .cse35) .cse36 8))) (.cse53 (store |v_#memory_$Pointer$.base_463| .cse35 (store (select |v_#memory_$Pointer$.base_463| .cse35) .cse36 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse37 (store |v_#memory_$Pointer$.offset_67| .cse49 (store (select |v_#memory_$Pointer$.offset_67| .cse49) .cse50 0))) (.cse47 (store |v_#memory_$Pointer$.base_65| .cse49 (store (select |v_#memory_$Pointer$.base_65| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse38 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_66| .cse33 (store (select |v_#memory_$Pointer$.base_66| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_67| .cse33) .cse34))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse35 (store (select |v_#memory_int_533| .cse35) .cse36 (select (select |v_#memory_int_70| .cse35) .cse36)))) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse38) .cse39))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8|) (= (store |v_#memory_$Pointer$.offset_65| .cse33 (store (select |v_#memory_$Pointer$.offset_65| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_66| .cse33) .cse34))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse40 (store (select |v_#memory_$Pointer$.base_67| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_65| .cse40) .cse41))) |v_#memory_$Pointer$.base_65|) (let ((.cse42 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse42) .cse43) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_65| .cse45) .cse46))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse47 .cse38 (store (select .cse47 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse38) .cse39))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.offset_66| .cse40 (store (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_67| .cse40) .cse41))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_int_69| (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_70| .cse45 (store (select |v_#memory_int_70| .cse45) .cse46 32)))) (store .cse52 .cse33 (store (select .cse52 .cse33) .cse34 5))))) (store .cse51 .cse40 (store (select .cse51 .cse40) .cse41 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_69| .cse49) .cse50))))) (= (store .cse53 .cse45 (store (select .cse53 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_66| .cse45) .cse46))) |v_#memory_$Pointer$.base_66|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse57 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse54) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse54 0)) (= (select |v_#valid_81| .cse54) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse54 1))))) .cse57) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse58) 0) (not (= .cse58 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_458|) (= .cse58 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse58 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse58 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58)))))) .cse57 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| 4294967296))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2023-12-02 16:36:36,387 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_529|))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2|)))) (.cse28 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse62 12))) |v_#memory_int_529|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.offset_47|))))) (.cse32 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1|))))) (or (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse15 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_67| .cse15 (store (select |v_#memory_$Pointer$.offset_67| .cse15) .cse16 0))) (.cse20 (store |v_#memory_$Pointer$.base_65| .cse15 (store (select |v_#memory_$Pointer$.base_65| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse9 (store |v_#memory_$Pointer$.offset_463| .cse2 (store (select |v_#memory_$Pointer$.offset_463| .cse2) .cse3 8))) (.cse19 (store |v_#memory_$Pointer$.base_463| .cse2 (store (select |v_#memory_$Pointer$.base_463| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse0 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_66| .cse0 (store (select |v_#memory_$Pointer$.base_66| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_67| .cse0) .cse1))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse2 (store (select |v_#memory_int_533| .cse2) .cse3 (select (select |v_#memory_int_70| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.offset_65| .cse0 (store (select |v_#memory_$Pointer$.offset_65| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_66| .cse0) .cse1))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse4 (store (select |v_#memory_$Pointer$.base_67| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_65| .cse4) .cse5))) |v_#memory_$Pointer$.base_65|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse7) .cse8)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_65| .cse10) .cse11))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store |v_#memory_$Pointer$.offset_66| .cse4 (store (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_67| .cse4) .cse5))) |v_#memory_$Pointer$.offset_67|) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse12) .cse13) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse12) .cse13) 0)))) (= |v_#memory_int_69| (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_70| .cse10 (store (select |v_#memory_int_70| .cse10) .cse11 32)))) (store .cse18 .cse0 (store (select .cse18 .cse0) .cse1 5))))) (store .cse17 .cse4 (store (select .cse17 .cse4) .cse5 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_69| .cse15) .cse16))))) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_66| .cse10) .cse11))) |v_#memory_$Pointer$.base_66|) (= (store .cse20 .cse7 (store (select .cse20 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse7) .cse8))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse24 0)) (= (select |v_#valid_81| .cse24) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse24 1))))) .cse27) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse29) 0) (not (= .cse29 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_458|) (= .cse29 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse29 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse29 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29)))))) .cse27 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse44 (store |v_#memory_$Pointer$.offset_463| .cse35 (store (select |v_#memory_$Pointer$.offset_463| .cse35) .cse36 8))) (.cse53 (store |v_#memory_$Pointer$.base_463| .cse35 (store (select |v_#memory_$Pointer$.base_463| .cse35) .cse36 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse37 (store |v_#memory_$Pointer$.offset_67| .cse49 (store (select |v_#memory_$Pointer$.offset_67| .cse49) .cse50 0))) (.cse47 (store |v_#memory_$Pointer$.base_65| .cse49 (store (select |v_#memory_$Pointer$.base_65| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse38 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_66| .cse33 (store (select |v_#memory_$Pointer$.base_66| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_67| .cse33) .cse34))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse35 (store (select |v_#memory_int_533| .cse35) .cse36 (select (select |v_#memory_int_70| .cse35) .cse36)))) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse38) .cse39))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8|) (= (store |v_#memory_$Pointer$.offset_65| .cse33 (store (select |v_#memory_$Pointer$.offset_65| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_66| .cse33) .cse34))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse40 (store (select |v_#memory_$Pointer$.base_67| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_65| .cse40) .cse41))) |v_#memory_$Pointer$.base_65|) (let ((.cse42 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse42) .cse43) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_65| .cse45) .cse46))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse47 .cse38 (store (select .cse47 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse38) .cse39))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.offset_66| .cse40 (store (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_67| .cse40) .cse41))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_int_69| (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_70| .cse45 (store (select |v_#memory_int_70| .cse45) .cse46 32)))) (store .cse52 .cse33 (store (select .cse52 .cse33) .cse34 5))))) (store .cse51 .cse40 (store (select .cse51 .cse40) .cse41 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_69| .cse49) .cse50))))) (= (store .cse53 .cse45 (store (select .cse53 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_66| .cse45) .cse46))) |v_#memory_$Pointer$.base_66|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse57 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse54) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse54 0)) (= (select |v_#valid_81| .cse54) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse54 1))))) .cse57) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse58) 0) (not (= .cse58 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_458|) (= .cse58 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse58 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse58 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58)))))) .cse57 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| 4294967296))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_464| (Array Int (Array Int Int)))) (let ((.cse68 (select (select |v_#memory_$Pointer$.base_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse69 (+ (select (select |v_#memory_$Pointer$.offset_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_$Pointer$.offset_464| .cse68 (store (select |v_#memory_$Pointer$.offset_464| .cse68) .cse69 (select (select |c_#memory_$Pointer$.offset| .cse68) .cse69))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_int_534| .cse68 (let ((.cse70 (select |v_#memory_int_534| .cse68))) (store .cse70 .cse69 (+ (select .cse70 .cse69) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_464| .cse68 (store (select |v_#memory_$Pointer$.base_464| .cse68) .cse69 (select (select |c_#memory_$Pointer$.base| .cse68) .cse69)))))))) is different from false [2023-12-02 16:36:38,420 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse21 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_529|))))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_2|)))) (.cse28 (exists ((|v_#memory_int_53| (Array Int (Array Int Int))) (|v_#memory_int_527| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_57| (Array Int (Array Int Int))) (|v_#memory_int_529| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_529| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_57|) (= (store |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_527| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_53|) (= (store |v_#memory_int_57| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse62 12))) |v_#memory_int_529|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_47| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.offset_47|))))) (.cse32 (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_1|))))) (or (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse2 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse15 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_67| .cse15 (store (select |v_#memory_$Pointer$.offset_67| .cse15) .cse16 0))) (.cse20 (store |v_#memory_$Pointer$.base_65| .cse15 (store (select |v_#memory_$Pointer$.base_65| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|))) (.cse9 (store |v_#memory_$Pointer$.offset_463| .cse2 (store (select |v_#memory_$Pointer$.offset_463| .cse2) .cse3 8))) (.cse19 (store |v_#memory_$Pointer$.base_463| .cse2 (store (select |v_#memory_$Pointer$.base_463| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse0 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse10 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_66| .cse0 (store (select |v_#memory_$Pointer$.base_66| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_67| .cse0) .cse1))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse2 (store (select |v_#memory_int_533| .cse2) .cse3 (select (select |v_#memory_int_70| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.offset_65| .cse0 (store (select |v_#memory_$Pointer$.offset_65| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_66| .cse0) .cse1))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse4 (store (select |v_#memory_$Pointer$.base_67| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_65| .cse4) .cse5))) |v_#memory_$Pointer$.base_65|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse7) .cse8)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_65| .cse10) .cse11))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store |v_#memory_$Pointer$.offset_66| .cse4 (store (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_67| .cse4) .cse5))) |v_#memory_$Pointer$.offset_67|) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse12) .cse13) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse12) .cse13) 0)))) (= |v_#memory_int_69| (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_70| .cse10 (store (select |v_#memory_int_70| .cse10) .cse11 32)))) (store .cse18 .cse0 (store (select .cse18 .cse0) .cse1 5))))) (store .cse17 .cse4 (store (select .cse17 .cse4) .cse5 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_69| .cse15) .cse16))))) (= (store .cse19 .cse10 (store (select .cse19 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_66| .cse10) .cse11))) |v_#memory_$Pointer$.base_66|) (= (store .cse20 .cse7 (store (select .cse20 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse7) .cse8))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse27 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse24 0)) (= (select |v_#valid_81| .cse24) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse24 1))))) .cse27) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse29) 0) (not (= .cse29 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse31 32))) |v_#memory_$Pointer$.base_458|) (= .cse29 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse29 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse29 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse31 16 0) 12 0) 8 .cse29)))))) .cse27 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_ULTIMATE.start_main_#t~memset~res57#1.base_15| Int) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_533| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_15| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_#valid_82| (Array Int Int)) (|v_#memory_$Pointer$.base_67| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_67| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_4| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_70| (Array Int (Array Int Int)))) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse44 (store |v_#memory_$Pointer$.offset_463| .cse35 (store (select |v_#memory_$Pointer$.offset_463| .cse35) .cse36 8))) (.cse53 (store |v_#memory_$Pointer$.base_463| .cse35 (store (select |v_#memory_$Pointer$.base_463| .cse35) .cse36 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse37 (store |v_#memory_$Pointer$.offset_67| .cse49 (store (select |v_#memory_$Pointer$.offset_67| .cse49) .cse50 0))) (.cse47 (store |v_#memory_$Pointer$.base_65| .cse49 (store (select |v_#memory_$Pointer$.base_65| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc63#1.base_4|)))) (let ((.cse38 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_67| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_66| .cse33 (store (select |v_#memory_$Pointer$.base_66| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_67| .cse33) .cse34))) |v_#memory_$Pointer$.base_67|) (= |v_#memory_int_70| (store |v_#memory_int_533| .cse35 (store (select |v_#memory_int_533| .cse35) .cse36 (select (select |v_#memory_int_70| .cse35) .cse36)))) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse38) .cse39))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8|) (= (store |v_#memory_$Pointer$.offset_65| .cse33 (store (select |v_#memory_$Pointer$.offset_65| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_66| .cse33) .cse34))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.base_67| .cse40 (store (select |v_#memory_$Pointer$.base_67| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_65| .cse40) .cse41))) |v_#memory_$Pointer$.base_65|) (let ((.cse42 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse42) .cse43) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 0)) (= (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_65| .cse45) .cse46))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 384) |c_#length|) (= |c_#valid| (store |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1)) (= (store .cse47 .cse38 (store (select .cse47 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse38) .cse39))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.offset_66| .cse40 (store (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_67| .cse40) .cse41))) |v_#memory_$Pointer$.offset_67|) (= |v_#memory_int_69| (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_70| .cse45 (store (select |v_#memory_int_70| .cse45) .cse46 32)))) (store .cse52 .cse33 (store (select .cse52 .cse33) .cse34 5))))) (store .cse51 .cse40 (store (select .cse51 .cse40) .cse41 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_69| .cse49) .cse50))))) (= (store .cse53 .cse45 (store (select .cse53 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_66| .cse45) .cse46))) |v_#memory_$Pointer$.base_66|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_4| 1) |c_#StackHeapBarrier|) (let ((.cse57 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_15| |v_ULTIMATE.start_main_#t~mem56#1.base_15|))) (or (and .cse21 .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem56#1.base_15| .cse54) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse54 0)) (= (select |v_#valid_81| .cse54) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_47|) (= |v_#valid_82| (store |v_#valid_81| .cse54 1))))) .cse57) (and .cse28 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_#valid_81| (Array Int Int)) (|v_#memory_$Pointer$.base_47| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= (select |v_#valid_81| .cse58) 0) (not (= .cse58 0)) (= (store |v_#memory_$Pointer$.base_47| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_458|) (= .cse58 |v_ULTIMATE.start_main_#t~mem56#1.base_15|) (= |v_#length_28| (store |v_#length_27| .cse58 44)) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_47|) (= (store |v_#valid_81| .cse58 1) |v_#valid_82|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58)))))) .cse57 .cse32))) (= (select |v_#valid_82| |v_ULTIMATE.start_main_#t~malloc63#1.base_4|) 0)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr321_BEFORE_RETURN_4| 4294967296))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_464| (Array Int (Array Int Int)))) (let ((.cse68 (select (select |v_#memory_$Pointer$.base_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse69 (+ (select (select |v_#memory_$Pointer$.offset_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= (store |v_#memory_$Pointer$.offset_464| .cse68 (store (select |v_#memory_$Pointer$.offset_464| .cse68) .cse69 (select (select |c_#memory_$Pointer$.offset| .cse68) .cse69))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_int_534| .cse68 (let ((.cse70 (select |v_#memory_int_534| .cse68))) (store .cse70 .cse69 (+ (select .cse70 .cse69) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_464| .cse68 (store (select |v_#memory_$Pointer$.base_464| .cse68) .cse69 (select (select |c_#memory_$Pointer$.base| .cse68) .cse69))))))) (let ((.cse75 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse76 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse71 (= .cse76 0)) (.cse72 (= .cse75 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse71 .cse72)) (and (not .cse71) (let ((.cse73 (= .cse75 .cse76))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse73) (let ((.cse74 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse73) (<= .cse74 .cse75) (<= .cse74 .cse76))))) (not .cse72)))))) is different from false [2023-12-02 16:36:40,591 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3509#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) |ULTIMATE.start_main_#t~mem5#1|) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ 2147483650 |ULTIMATE.start_main_#t~post6#1|) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= |ULTIMATE.start_main_#t~mem5#1| |ULTIMATE.start_main_#t~post6#1|) (= ~count_int_int~0 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2023-12-02 16:36:40,591 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 16:36:40,591 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-02 16:36:40,591 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-12-02 16:36:40,592 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358503756] [2023-12-02 16:36:40,592 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-02 16:36:40,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 16:36:40,592 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 16:36:40,593 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 16:36:40,594 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=581, Unknown=40, NotChecked=330, Total=1056 [2023-12-02 16:36:40,594 INFO L87 Difference]: Start difference. First operand 197 states and 233 transitions. Second operand has 8 states, 6 states have (on average 7.833333333333333) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-12-02 16:36:42,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:44,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:46,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:48,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:50,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:52,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:54,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:56,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:36:58,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:00,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:02,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:04,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:06,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:08,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:11,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:13,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:15,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:17,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:19,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:21,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:23,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:25,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:27,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:29,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:31,230 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:33,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:35,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:37,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 16:37:40,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 16:37:40,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 16:37:40,543 INFO L93 Difference]: Finished difference Result 384 states and 464 transitions. [2023-12-02 16:37:40,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-02 16:37:40,544 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 7.833333333333333) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 47 [2023-12-02 16:37:40,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 16:37:40,546 INFO L225 Difference]: With dead ends: 384 [2023-12-02 16:37:40,546 INFO L226 Difference]: Without dead ends: 206 [2023-12-02 16:37:40,548 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 107 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 319.5s TimeCoverageRelationStatistics Valid=145, Invalid=831, Unknown=40, NotChecked=390, Total=1406 [2023-12-02 16:37:40,549 INFO L413 NwaCegarLoop]: 142 mSDtfsCounter, 9 mSDsluCounter, 418 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 8 mSolverCounterUnsat, 28 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 154 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 28 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 59.8s IncrementalHoareTripleChecker+Time [2023-12-02 16:37:40,549 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 560 Invalid, 154 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 118 Invalid, 28 Unknown, 0 Unchecked, 59.8s Time] [2023-12-02 16:37:40,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206 states. [2023-12-02 16:37:40,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206 to 205. [2023-12-02 16:37:40,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 185 states have (on average 1.2378378378378379) internal successors, (229), 198 states have internal predecessors, (229), 8 states have call successors, (8), 3 states have call predecessors, (8), 4 states have return successors, (10), 4 states have call predecessors, (10), 8 states have call successors, (10) [2023-12-02 16:37:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 247 transitions. [2023-12-02 16:37:40,564 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 247 transitions. Word has length 47 [2023-12-02 16:37:40,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 16:37:40,564 INFO L495 AbstractCegarLoop]: Abstraction has 205 states and 247 transitions. [2023-12-02 16:37:40,564 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 7.833333333333333) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-12-02 16:37:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 247 transitions. [2023-12-02 16:37:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 16:37:40,566 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 16:37:40,567 INFO L195 NwaCegarLoop]: trace histogram [6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 16:37:40,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 16:37:40,767 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:37:40,767 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 16:37:40,767 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 16:37:40,768 INFO L85 PathProgramCache]: Analyzing trace with hash 578310018, now seen corresponding path program 2 times [2023-12-02 16:37:40,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 16:37:40,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912774954] [2023-12-02 16:37:40,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 16:37:40,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 16:37:40,823 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 16:37:40,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2736662] [2023-12-02 16:37:40,823 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-02 16:37:40,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 16:37:40,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 16:37:40,825 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 16:37:40,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f60110f6-cbcd-4f7e-8a54-8dea3710de1b/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process