./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.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_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/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_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/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_7ab81716-dfcd-476c-a83e-d18bcfac59b8/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 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 12:51:12,896 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 12:51:12,980 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2023-12-02 12:51:12,985 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 12:51:12,985 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 12:51:13,009 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 12:51:13,010 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 12:51:13,010 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 12:51:13,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 12:51:13,011 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 12:51:13,012 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 12:51:13,012 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 12:51:13,013 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 12:51:13,014 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 12:51:13,014 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 12:51:13,015 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 12:51:13,015 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 12:51:13,016 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 12:51:13,016 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 12:51:13,017 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 12:51:13,017 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 12:51:13,019 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 12:51:13,019 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 12:51:13,020 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 12:51:13,020 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 12:51:13,021 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 12:51:13,021 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 12:51:13,022 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 12:51:13,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 12:51:13,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 12:51:13,023 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 12:51:13,023 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 12:51:13,023 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 12:51:13,024 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 12:51:13,024 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 12:51:13,024 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 12:51:13,024 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 12:51:13,024 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 12:51:13,025 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 12:51:13,025 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 12:51:13,025 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 12:51:13,025 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 12:51:13,025 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 12:51:13,026 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 12:51:13,026 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 12:51:13,026 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 12:51:13,026 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 12:51:13,026 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 12:51:13,026 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 12:51:13,027 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_7ab81716-dfcd-476c-a83e-d18bcfac59b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f8d40fc3d39b827c494ff373d43bd116589a8fd89c6e972621bd6e0216b2f6d [2023-12-02 12:51:13,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 12:51:13,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 12:51:13,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 12:51:13,240 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 12:51:13,240 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 12:51:13,241 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2023-12-02 12:51:16,055 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 12:51:16,339 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 12:51:16,340 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-2.i [2023-12-02 12:51:16,357 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/data/3c221689f/112259ac9eaf43bcac3db6632fde3dde/FLAGdd3d5f4f9 [2023-12-02 12:51:16,368 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/data/3c221689f/112259ac9eaf43bcac3db6632fde3dde [2023-12-02 12:51:16,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 12:51:16,371 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 12:51:16,372 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 12:51:16,372 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 12:51:16,375 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 12:51:16,376 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:51:16" (1/1) ... [2023-12-02 12:51:16,377 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4052b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:16, skipping insertion in model container [2023-12-02 12:51:16,377 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 12:51:16" (1/1) ... [2023-12-02 12:51:16,438 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 12:51:16,858 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 12:51:16,869 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 12:51:16,958 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 12:51:16,991 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 12:51:16,999 INFO L206 MainTranslator]: Completed translation [2023-12-02 12:51:17,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17 WrapperNode [2023-12-02 12:51:17,000 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 12:51:17,001 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 12:51:17,001 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 12:51:17,001 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 12:51:17,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,045 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,112 INFO L138 Inliner]: procedures = 176, calls = 331, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1500 [2023-12-02 12:51:17,112 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 12:51:17,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 12:51:17,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 12:51:17,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 12:51:17,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,135 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,135 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,227 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,243 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,249 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,257 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,267 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 12:51:17,268 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 12:51:17,268 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 12:51:17,268 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 12:51:17,269 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (1/1) ... [2023-12-02 12:51:17,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 12:51:17,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 12:51:17,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 12:51:17,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 12:51:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-02 12:51:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-02 12:51:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 12:51:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 12:51:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 12:51:17,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 12:51:17,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 12:51:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 12:51:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 12:51:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 12:51:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 12:51:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 12:51:17,327 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 12:51:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 12:51:17,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 12:51:17,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 12:51:17,531 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 12:51:17,534 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 12:51:18,958 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 12:51:20,558 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 12:51:20,559 INFO L309 CfgBuilder]: Removed 72 assume(true) statements. [2023-12-02 12:51:20,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:51:20 BoogieIcfgContainer [2023-12-02 12:51:20,561 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 12:51:20,564 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 12:51:20,564 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 12:51:20,567 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 12:51:20,567 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 12:51:16" (1/3) ... [2023-12-02 12:51:20,568 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce086cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:51:20, skipping insertion in model container [2023-12-02 12:51:20,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 12:51:17" (2/3) ... [2023-12-02 12:51:20,569 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce086cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 12:51:20, skipping insertion in model container [2023-12-02 12:51:20,569 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 12:51:20" (3/3) ... [2023-12-02 12:51:20,570 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_JEN_test7-2.i [2023-12-02 12:51:20,591 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 12:51:20,591 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2023-12-02 12:51:20,645 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 12:51:20,652 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;@1396e5aa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 12:51:20,653 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-12-02 12:51:20,657 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 130 states have (on average 1.7461538461538462) internal successors, (227), 137 states have internal predecessors, (227), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2023-12-02 12:51:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 12:51:20,664 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:51:20,665 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 12:51:20,665 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-12-02 12:51:20,670 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:51:20,671 INFO L85 PathProgramCache]: Analyzing trace with hash 49735535, now seen corresponding path program 1 times [2023-12-02 12:51:20,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:51:20,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2107391105] [2023-12-02 12:51:20,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:51:20,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:51:20,804 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 12:51:20,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [878416034] [2023-12-02 12:51:20,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:51:20,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 12:51:20,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 12:51:20,809 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 12:51:20,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 12:51:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:51:21,034 INFO L262 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 12:51:21,041 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 12:51:21,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-12-02 12:51:21,117 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 12:51:21,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-02 12:51:21,173 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 12:51:21,182 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 12:51:21,182 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 12:51:21,183 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:51:21,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2107391105] [2023-12-02 12:51:21,183 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 12:51:21,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [878416034] [2023-12-02 12:51:21,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [878416034] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 12:51:21,184 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 12:51:21,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 12:51:21,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039210717] [2023-12-02 12:51:21,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 12:51:21,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 12:51:21,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:51:21,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 12:51:21,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 12:51:21,223 INFO L87 Difference]: Start difference. First operand has 144 states, 130 states have (on average 1.7461538461538462) internal successors, (227), 137 states have internal predecessors, (227), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) 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 12:51:23,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:25,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:27,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:29,360 WARN L539 Checker$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 12:51:31,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:33,411 WARN L539 Checker$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 12:51:35,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:37,433 WARN L539 Checker$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 12:51:39,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:41,995 WARN L539 Checker$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 12:51:44,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:46,018 WARN L539 Checker$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 12:51:48,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:50,035 WARN L539 Checker$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 12:51:52,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:54,066 WARN L539 Checker$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 12:51:56,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:51:58,089 WARN L539 Checker$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 12:52:00,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:02,108 WARN L539 Checker$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 12:52:03,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 12:52:03,243 INFO L93 Difference]: Finished difference Result 348 states and 589 transitions. [2023-12-02 12:52:03,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 12:52:03,248 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 12:52:03,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 12:52:03,255 INFO L225 Difference]: With dead ends: 348 [2023-12-02 12:52:03,255 INFO L226 Difference]: Without dead ends: 177 [2023-12-02 12:52:03,258 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 12:52:03,260 INFO L413 NwaCegarLoop]: 119 mSDtfsCounter, 67 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 4 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 334 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.9s IncrementalHoareTripleChecker+Time [2023-12-02 12:52:03,261 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [67 Valid, 334 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 145 Invalid, 20 Unknown, 0 Unchecked, 41.9s Time] [2023-12-02 12:52:03,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2023-12-02 12:52:03,296 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 125. [2023-12-02 12:52:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 115 states have (on average 1.2) internal successors, (138), 120 states have internal predecessors, (138), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2023-12-02 12:52:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 144 transitions. [2023-12-02 12:52:03,300 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 144 transitions. Word has length 4 [2023-12-02 12:52:03,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 12:52:03,301 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 144 transitions. [2023-12-02 12:52:03,301 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 12:52:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 144 transitions. [2023-12-02 12:52:03,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 12:52:03,303 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:52:03,303 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] [2023-12-02 12:52:03,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 12:52:03,504 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 12:52:03,504 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-12-02 12:52:03,505 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:52:03,505 INFO L85 PathProgramCache]: Analyzing trace with hash -1588646544, now seen corresponding path program 1 times [2023-12-02 12:52:03,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:52:03,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936612053] [2023-12-02 12:52:03,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:52:03,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:52:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:52:03,946 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 12:52:03,946 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:52:03,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936612053] [2023-12-02 12:52:03,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936612053] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 12:52:03,947 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 12:52:03,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 12:52:03,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1185946660] [2023-12-02 12:52:03,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 12:52:03,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 12:52:03,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:52:03,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 12:52:03,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 12:52:03,950 INFO L87 Difference]: Start difference. First operand 125 states and 144 transitions. Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 12:52:05,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:08,002 WARN L539 Checker$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 12:52:10,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:12,028 WARN L539 Checker$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 12:52:14,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:16,047 WARN L539 Checker$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 12:52:18,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:20,270 WARN L539 Checker$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 12:52:22,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:24,288 WARN L539 Checker$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 12:52:26,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:28,508 WARN L539 Checker$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 12:52:30,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:32,527 WARN L539 Checker$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 12:52:34,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:36,555 WARN L539 Checker$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 12:52:38,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 12:52:38,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 12:52:38,715 INFO L93 Difference]: Finished difference Result 227 states and 263 transitions. [2023-12-02 12:52:38,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 12:52:38,721 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2023-12-02 12:52:38,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 12:52:38,722 INFO L225 Difference]: With dead ends: 227 [2023-12-02 12:52:38,722 INFO L226 Difference]: Without dead ends: 171 [2023-12-02 12:52:38,723 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 12:52:38,724 INFO L413 NwaCegarLoop]: 106 mSDtfsCounter, 54 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 300 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.7s IncrementalHoareTripleChecker+Time [2023-12-02 12:52:38,724 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 300 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 103 Invalid, 16 Unknown, 0 Unchecked, 34.7s Time] [2023-12-02 12:52:38,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-12-02 12:52:38,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 125. [2023-12-02 12:52:38,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 115 states have (on average 1.191304347826087) internal successors, (137), 120 states have internal predecessors, (137), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2023-12-02 12:52:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 143 transitions. [2023-12-02 12:52:38,733 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 143 transitions. Word has length 28 [2023-12-02 12:52:38,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 12:52:38,733 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 143 transitions. [2023-12-02 12:52:38,733 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 12:52:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 143 transitions. [2023-12-02 12:52:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 12:52:38,734 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:52:38,734 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 12:52:38,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 12:52:38,735 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-12-02 12:52:38,735 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:52:38,735 INFO L85 PathProgramCache]: Analyzing trace with hash 2031936027, now seen corresponding path program 1 times [2023-12-02 12:52:38,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:52:38,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565179099] [2023-12-02 12:52:38,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:52:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:52:38,799 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 12:52:38,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1218444666] [2023-12-02 12:52:38,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:52:38,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 12:52:38,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 12:52:38,800 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 12:52:38,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 12:52:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:52:39,126 INFO L262 TraceCheckSpWp]: Trace formula consists of 315 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 12:52:39,130 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 12:52:39,206 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 12:52:39,206 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 12:52:39,207 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:52:39,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565179099] [2023-12-02 12:52:39,207 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 12:52:39,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1218444666] [2023-12-02 12:52:39,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1218444666] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 12:52:39,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 12:52:39,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 12:52:39,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129132659] [2023-12-02 12:52:39,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 12:52:39,208 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 12:52:39,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:52:39,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 12:52:39,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 12:52:39,210 INFO L87 Difference]: Start difference. First operand 125 states and 143 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 12:52:41,232 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 12:52:43,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:45,333 WARN L539 Checker$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 12:52:47,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:49,349 WARN L539 Checker$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 12:52:51,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:53,380 WARN L539 Checker$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 12:52:55,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:52:57,404 WARN L539 Checker$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 12:52:59,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:01,577 WARN L539 Checker$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 12:53:03,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:04,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 12:53:04,426 INFO L93 Difference]: Finished difference Result 297 states and 339 transitions. [2023-12-02 12:53:04,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 12:53:04,430 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 12:53:04,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 12:53:04,432 INFO L225 Difference]: With dead ends: 297 [2023-12-02 12:53:04,432 INFO L226 Difference]: Without dead ends: 177 [2023-12-02 12:53:04,433 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 12:53:04,434 INFO L413 NwaCegarLoop]: 124 mSDtfsCounter, 49 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 5 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.2s IncrementalHoareTripleChecker+Time [2023-12-02 12:53:04,434 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 217 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 56 Invalid, 12 Unknown, 0 Unchecked, 25.2s Time] [2023-12-02 12:53:04,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2023-12-02 12:53:04,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 174. [2023-12-02 12:53:04,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 174 states, 164 states have (on average 1.170731707317073) internal successors, (192), 169 states have internal predecessors, (192), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2023-12-02 12:53:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 198 transitions. [2023-12-02 12:53:04,450 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 198 transitions. Word has length 32 [2023-12-02 12:53:04,450 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 12:53:04,450 INFO L495 AbstractCegarLoop]: Abstraction has 174 states and 198 transitions. [2023-12-02 12:53:04,451 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 12:53:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 198 transitions. [2023-12-02 12:53:04,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 12:53:04,452 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:53:04,452 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 12:53:04,458 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-02 12:53:04,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 12:53:04,653 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-12-02 12:53:04,654 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:53:04,654 INFO L85 PathProgramCache]: Analyzing trace with hash -610908396, now seen corresponding path program 1 times [2023-12-02 12:53:04,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:53:04,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1245463425] [2023-12-02 12:53:04,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:53:04,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:53:04,720 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 12:53:04,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1071648074] [2023-12-02 12:53:04,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:53:04,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 12:53:04,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 12:53:04,722 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 12:53:04,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 12:53:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:53:11,317 INFO L262 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 12:53:11,320 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 12:53:11,340 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 12:53:11,341 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 12:53:11,341 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:53:11,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1245463425] [2023-12-02 12:53:11,341 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 12:53:11,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1071648074] [2023-12-02 12:53:11,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1071648074] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 12:53:11,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 12:53:11,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 12:53:11,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970501117] [2023-12-02 12:53:11,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 12:53:11,343 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 12:53:11,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:53:11,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 12:53:11,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 12:53:11,345 INFO L87 Difference]: Start difference. First operand 174 states and 198 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 12:53:13,371 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 12:53:15,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:17,400 WARN L539 Checker$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 12:53:19,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:21,421 WARN L539 Checker$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 12:53:23,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:25,631 WARN L539 Checker$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 12:53:27,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:29,647 WARN L539 Checker$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 12:53:31,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:53:33,673 WARN L539 Checker$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 12:53:35,680 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 12:53:37,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 12:53:37,411 INFO L93 Difference]: Finished difference Result 331 states and 381 transitions. [2023-12-02 12:53:37,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 12:53:37,419 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 12:53:37,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 12:53:37,421 INFO L225 Difference]: With dead ends: 331 [2023-12-02 12:53:37,421 INFO L226 Difference]: Without dead ends: 176 [2023-12-02 12:53:37,422 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 12:53:37,423 INFO L413 NwaCegarLoop]: 113 mSDtfsCounter, 1 mSDsluCounter, 222 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 335 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 69 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2023-12-02 12:53:37,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 335 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 69 Invalid, 12 Unknown, 0 Unchecked, 26.0s Time] [2023-12-02 12:53:37,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2023-12-02 12:53:37,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2023-12-02 12:53:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 165 states have (on average 1.1757575757575758) internal successors, (194), 171 states have internal predecessors, (194), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-12-02 12:53:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 201 transitions. [2023-12-02 12:53:37,438 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 201 transitions. Word has length 45 [2023-12-02 12:53:37,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 12:53:37,439 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 201 transitions. [2023-12-02 12:53:37,439 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 12:53:37,439 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 201 transitions. [2023-12-02 12:53:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 12:53:37,441 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 12:53:37,441 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 12:53:37,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-02 12:53:37,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 12:53:37,642 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-12-02 12:53:37,642 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 12:53:37,642 INFO L85 PathProgramCache]: Analyzing trace with hash -640729306, now seen corresponding path program 1 times [2023-12-02 12:53:37,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 12:53:37,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544303230] [2023-12-02 12:53:37,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:53:37,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 12:53:37,695 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 12:53:37,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [630084934] [2023-12-02 12:53:37,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 12:53:37,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 12:53:37,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 12:53:37,696 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 12:53:37,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 12:53:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 12:53:47,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 12:53:47,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 12:53:47,815 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 12:53:47,815 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 12:53:47,883 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 12:53:47,883 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 12:53:47,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544303230] [2023-12-02 12:53:47,884 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 12:53:47,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [630084934] [2023-12-02 12:53:47,884 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [630084934] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 12:53:47,884 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [994987706] [2023-12-02 12:53:47,902 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2023-12-02 12:53:47,902 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 12:53:47,905 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 12:53:47,909 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 12:53:47,909 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 12:54:24,524 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 405 for LOIs [2023-12-02 12:54:26,789 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 12:54:44,889 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse2 (= |c_#Ultimate.C_memset_#amount| 384)) (.cse0 (<= 1 |c_#StackHeapBarrier|)) (.cse3 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|))) (and (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse1 .cse4)) (let ((.cse5 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse6 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse7 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse5 .cse0 .cse6 .cse7 .cse1 (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_76| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse36 (select (select |v_#memory_$Pointer$.offset_77| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse13 (select (select |v_#memory_$Pointer$.base_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse14 (+ 16 (select (select |v_#memory_$Pointer$.offset_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (let ((.cse44 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse45 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse41 (store |v_#memory_$Pointer$.offset_463| .cse13 (store (select |v_#memory_$Pointer$.offset_463| .cse13) .cse14 8))) (.cse30 (store |v_#memory_$Pointer$.base_463| .cse13 (store (select |v_#memory_$Pointer$.base_463| .cse13) .cse14 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (.cse33 (store |v_#memory_$Pointer$.offset_77| .cse35 (store (select |v_#memory_$Pointer$.offset_77| .cse35) .cse36 0))) (.cse8 (store |v_#memory_$Pointer$.base_76| .cse35 (store (select |v_#memory_$Pointer$.base_76| .cse35) .cse36 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse9 (select (select .cse8 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse10 (+ 40 (select (select .cse33 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_77| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse12 (+ 8 (select (select |v_#memory_$Pointer$.offset_75| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse31 (select (select .cse30 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse32 (+ 4 (select (select .cse41 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_75| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_76| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse42 (select (select |c_old(#memory_$Pointer$.offset)| .cse44) .cse45)) (.cse43 (select (select |c_old(#memory_$Pointer$.base)| .cse44) .cse45))) (and (= |c_old(#memory_$Pointer$.base)| (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |c_old(#memory_$Pointer$.base)| .cse9) .cse10)))) (= (store |v_#memory_$Pointer$.offset_75| .cse11 (store (select |v_#memory_$Pointer$.offset_75| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_76| .cse11) .cse12))) |v_#memory_$Pointer$.offset_76|) (= (store |v_#memory_int_540| .cse13 (store (select |v_#memory_int_540| .cse13) .cse14 (select (select |v_#memory_int_73| .cse13) .cse14))) |v_#memory_int_73|) (= (store |v_#memory_int_72| .cse9 (store (select |v_#memory_int_72| .cse9) .cse10 2685476833)) |c_old(#memory_int)|) (= (store |v_#memory_$Pointer$.base_77| .cse11 (store (select |v_#memory_$Pointer$.base_77| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_75| .cse11) .cse12))) |v_#memory_$Pointer$.base_75|) (let ((.cse18 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|)) (.cse19 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse29 36))) |v_#memory_$Pointer$.offset_53|) (= |v_#memory_$Pointer$.offset_458| (store |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse29 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))))))))) (or (and (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| 4294967296)))) (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse15 (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse15 16 0) 12 0) 8 .cse16))) (= (select |v_#valid_79| .cse16) 0) (= (store |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse17 36))) |v_#memory_$Pointer$.base_53|) (= |v_#valid_80| (store |v_#valid_79| .cse16 1)) (not (= .cse16 0)) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse17 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_458|) (= |v_#length_28| (store |v_#length_27| .cse16 44)) (<= (+ .cse16 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse16)))) .cse18 .cse19 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse22 (select |v_#memory_int_58| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse20 (select |v_#memory_int_536| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_536| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse20 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_534| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse21 28)))) (= |v_#memory_int_58| (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse21 32 4) 16 (select .cse22 16)))) (= |v_#memory_int_536| (store |v_#memory_int_58| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse22 12 (select .cse20 12)))))))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| 4294967296)))) (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse25 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse23 (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse23 16 0) 12 0) 8 .cse24)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_6|) (= |v_#valid_80| (store |v_#valid_79| .cse24 1)) (= (store |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse24 0)) (= (select |v_#valid_79| .cse24) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse24) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse25 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_458|)))) .cse18 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse27 (select |v_#memory_int_58| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse28 (select |v_#memory_int_536| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_52| (store |v_#memory_int_534| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_534| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse26 28)))) (= |v_#memory_int_58| (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse26 32 4) 16 (select .cse27 16)))) (= |v_#memory_int_536| (store |v_#memory_int_58| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse27 12 (select .cse28 12)))) (= (store |v_#memory_int_536| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse28 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|)))) .cse19))) (= (store .cse30 .cse31 (store (select .cse30 .cse31) .cse32 (select (select |v_#memory_$Pointer$.base_77| .cse31) .cse32))) |v_#memory_$Pointer$.base_77|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (store .cse33 .cse9 (store (select .cse33 .cse9) .cse10 (select (select |c_old(#memory_$Pointer$.offset)| .cse9) .cse10))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_72| (let ((.cse34 (let ((.cse37 (let ((.cse40 (store |v_#memory_int_73| .cse31 (store (select |v_#memory_int_73| .cse31) .cse32 32)))) (store .cse40 .cse11 (store (select .cse40 .cse11) .cse12 5))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 8))))) (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_#memory_int_72| .cse35) .cse36))))) (= (store .cse41 .cse31 (store (select .cse41 .cse31) .cse32 (select (select |v_#memory_$Pointer$.offset_75| .cse31) .cse32))) |v_#memory_$Pointer$.offset_75|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= |c_#Ultimate.C_memset_#ptr.offset| .cse42) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.offset_76| .cse38 (store (select |v_#memory_$Pointer$.offset_76| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_77| .cse38) .cse39))) |v_#memory_$Pointer$.offset_77|) (= (store |v_#memory_$Pointer$.base_75| .cse38 (store (select |v_#memory_$Pointer$.base_75| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_76| .cse38) .cse39))) |v_#memory_$Pointer$.base_76|) (or (not (= .cse43 0)) (not (= .cse42 0))) (= .cse43 |c_#Ultimate.C_memset_#ptr.base|)))))) .cse2) (and (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_79| (Array Int Int)) (|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int)) (let ((.cse48 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_58| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_int_536| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse47 (select |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse51 (select |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= |v_#memory_$Pointer$.offset_53| (store |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_457| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse47 36)))) (= (store |v_#memory_int_534| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_534| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse48 28))) |v_#memory_int_52|) (= |v_#memory_int_58| (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse48 32 4) 16 (select .cse49 16)))) (= (store |v_#length_27| .cse46 44) |c_#length|) (= |c_#valid| (store |v_#valid_79| .cse46 1)) (= (store |v_#memory_int_58| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse49 12 (select .cse50 12))) |v_#memory_int_536|) (= |c_#Ultimate.C_memset_#ptr.base| .cse46) (= (select |v_#valid_79| .cse46) 0) (= |c_old(#memory_int)| (store |v_#memory_int_536| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse50 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_$Pointer$.base_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse51 16 0) 12 0) 8 .cse46)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.offset_458| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse52 16 0) 12 0) 8 0)) |c_old(#memory_$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$.base_53|) (not (= .cse46 0)) (= (store |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse47 28 0) 32 (select .cse52 32))) |v_#memory_$Pointer$.offset_458|) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse53 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_458|)))) .cse5 .cse0 .cse6 .cse3 .cse7 .cse1 .cse4))))) is different from false [2023-12-02 12:56:49,270 WARN L293 SmtUtils]: Spent 1.34m on a formula simplification that was a NOOP. DAG size: 323 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 12:59:25,155 WARN L293 SmtUtils]: Spent 1.97m on a formula simplification that was a NOOP. DAG size: 332 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 12:59:27,179 WARN L854 $PredicateComparison]: unable to prove that (and (<= 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 ((.cse0 (= |c_ULTIMATE.start_main_#t~memset~res68#1.base| |c_ULTIMATE.start_main_#t~mem67#1.base|)) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| 4294967296))))) (.cse25 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse67 12))) |v_#memory_int_536|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| 4294967296))))) (.cse27 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12))) |v_#memory_int_536|) (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 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|))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$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$.offset_53|) (= (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|))))) (.cse34 (= |c_ULTIMATE.start_main_#t~memset~res68#1.offset| |c_ULTIMATE.start_main_#t~mem67#1.offset|))) (or (and .cse0 (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse9 (store |v_#memory_$Pointer$.offset_463| .cse31 (store (select |v_#memory_$Pointer$.offset_463| .cse31) .cse32 8))) (.cse33 (store |v_#memory_$Pointer$.base_463| .cse31 (store (select |v_#memory_$Pointer$.base_463| .cse31) .cse32 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse7 (store |v_#memory_$Pointer$.offset_77| .cse13 (store (select |v_#memory_$Pointer$.offset_77| .cse13) .cse14 0))) (.cse3 (store |v_#memory_$Pointer$.base_76| .cse13 (store (select |v_#memory_$Pointer$.base_76| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 40 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse8 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse17 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse1 (store (select |v_#memory_$Pointer$.base_75| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_76| .cse1) .cse2))) |v_#memory_$Pointer$.base_76|) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse4) .cse5))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= .cse6 |c_ULTIMATE.start_main_#t~mem66#1.offset|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse7 .cse4 (store (select .cse7 .cse4) .cse5 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse4) .cse5)))) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store |v_#memory_$Pointer$.offset_76| .cse1 (store (select |v_#memory_$Pointer$.offset_76| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_77| .cse1) .cse2))) |v_#memory_$Pointer$.offset_77|) (= |c_ULTIMATE.start_main_#t~mem66#1.base| .cse8) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_75| .cse10) .cse11))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_73| .cse10 (store (select |v_#memory_int_73| .cse10) .cse11 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse15 .cse1 (store (select .cse15 .cse1) .cse2 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_72| .cse13) .cse14)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse8) .cse6) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse8) .cse6) 0))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse17 (store (select |v_#memory_$Pointer$.offset_75| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_76| .cse17) .cse18))) |v_#memory_$Pointer$.offset_76|) (let ((.cse24 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse20 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse19 1) |c_#StackHeapBarrier|) (not (= .cse19 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse19) 0) (= |v_#valid_80| (store |v_#valid_79| .cse19 1)) (= |v_#length_28| (store |v_#length_27| .cse19 44)) (= .cse19 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19)))))) .cse22 .cse23 .cse24 .cse25) (and .cse26 .cse27 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse28 0)) (= (store |v_#valid_79| .cse28 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse28))) (= (select |v_#valid_79| .cse28) 0) (= (store |v_#length_27| .cse28 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse28)))) .cse24))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse31 (store (select |v_#memory_int_540| .cse31) .cse32 (select (select |v_#memory_int_73| .cse31) .cse32))) |v_#memory_int_73|) (= (store .cse33 .cse10 (store (select .cse33 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_77| .cse10) .cse11))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_77| .cse17 (store (select |v_#memory_$Pointer$.base_77| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_75| .cse17) .cse18))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| 4294967296)))) .cse34) (and .cse0 (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse47 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse61 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse43 (store |v_#memory_$Pointer$.offset_463| .cse60 (store (select |v_#memory_$Pointer$.offset_463| .cse60) .cse61 8))) (.cse62 (store |v_#memory_$Pointer$.base_463| .cse60 (store (select |v_#memory_$Pointer$.base_463| .cse60) .cse61 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse40 (store |v_#memory_$Pointer$.offset_77| .cse47 (store (select |v_#memory_$Pointer$.offset_77| .cse47) .cse48 0))) (.cse37 (store |v_#memory_$Pointer$.base_76| .cse47 (store (select |v_#memory_$Pointer$.base_76| .cse47) .cse48 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse38 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 40 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse41 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (select (select .cse62 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse51 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse42 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse35 (store (select |v_#memory_$Pointer$.base_75| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_76| .cse35) .cse36))) |v_#memory_$Pointer$.base_76|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse38) .cse39))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse40 .cse38 (store (select .cse40 .cse38) .cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.offset_76| .cse35 (store (select |v_#memory_$Pointer$.offset_76| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_77| .cse35) .cse36))) |v_#memory_$Pointer$.offset_77|) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse41) .cse42))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse41) .cse42) 0))) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_75| .cse44) .cse45))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (let ((.cse46 (let ((.cse49 (let ((.cse50 (store |v_#memory_int_73| .cse44 (store (select |v_#memory_int_73| .cse44) .cse45 32)))) (store .cse50 .cse51 (store (select .cse50 .cse51) .cse52 5))))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 8))))) (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_int_72| .cse47) .cse48)))) |v_#memory_int_72|) (= |c_ULTIMATE.start_main_#t~mem66#1.base| .cse41) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse51 (store (select |v_#memory_$Pointer$.offset_75| .cse51) .cse52 (select (select |v_#memory_$Pointer$.offset_76| .cse51) .cse52))) |v_#memory_$Pointer$.offset_76|) (let ((.cse56 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (not (= .cse53 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse53) 0) (= |v_#valid_80| (store |v_#valid_79| .cse53 1)) (= |v_#length_28| (store |v_#length_27| .cse53 44)) (= .cse53 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53)))))) .cse22 .cse23 .cse56 .cse25) (and .cse26 .cse27 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse57 0)) (= (store |v_#valid_79| .cse57 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse57))) (= (select |v_#valid_79| .cse57) 0) (= (store |v_#length_27| .cse57 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse57)))) .cse56))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_int_540| .cse60 (store (select |v_#memory_int_540| .cse60) .cse61 (select (select |v_#memory_int_73| .cse60) .cse61))) |v_#memory_int_73|) (= (store .cse62 .cse44 (store (select .cse62 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_77| .cse44) .cse45))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse51 (store (select |v_#memory_$Pointer$.base_77| .cse51) .cse52 (select (select |v_#memory_$Pointer$.base_75| .cse51) .cse52))) |v_#memory_$Pointer$.base_75|) (= .cse42 |c_ULTIMATE.start_main_#t~mem66#1.offset|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| 4294967296)))) .cse34)))) is different from false [2023-12-02 12:59:29,222 WARN L854 $PredicateComparison]: unable to prove that (and (<= 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) (let ((.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| 4294967296))))) (.cse24 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_536|))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| 4294967296))))) (.cse26 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12))) |v_#memory_int_536|) (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 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|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$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$.offset_53|) (= (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|)))))) (or (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_463| .cse30 (store (select |v_#memory_$Pointer$.offset_463| .cse30) .cse31 8))) (.cse32 (store |v_#memory_$Pointer$.base_463| .cse30 (store (select |v_#memory_$Pointer$.base_463| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_77| .cse10 (store (select |v_#memory_$Pointer$.offset_77| .cse10) .cse11 0))) (.cse2 (store |v_#memory_$Pointer$.base_76| .cse10 (store (select |v_#memory_$Pointer$.base_76| .cse10) .cse11 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 40 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse14 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse0 (store (select |v_#memory_$Pointer$.base_75| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_76| .cse0) .cse1))) |v_#memory_$Pointer$.base_76|) (= (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse3) .cse4))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse5 .cse3 (store (select .cse5 .cse3) .cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1))) |v_#memory_$Pointer$.offset_77|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_75| .cse7) .cse8))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse9 (let ((.cse12 (let ((.cse13 (store |v_#memory_int_73| .cse7 (store (select |v_#memory_int_73| .cse7) .cse8 32)))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 5))))) (store .cse12 .cse0 (store (select .cse12 .cse0) .cse1 8))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_int_72| .cse10) .cse11)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse16) .cse17) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse16) .cse17) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse14 (store (select |v_#memory_$Pointer$.offset_75| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_76| .cse14) .cse15))) |v_#memory_$Pointer$.offset_76|) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse18) 0) (= |v_#valid_80| (store |v_#valid_79| .cse18 1)) (= |v_#length_28| (store |v_#length_27| .cse18 44)) (= .cse18 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse18)))))) .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse27 0)) (= (store |v_#valid_79| .cse27 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (select |v_#valid_79| .cse27) 0) (= (store |v_#length_27| .cse27 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse27)))) .cse23))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse30 (store (select |v_#memory_int_540| .cse30) .cse31 (select (select |v_#memory_int_73| .cse30) .cse31))) |v_#memory_int_73|) (= (store .cse32 .cse7 (store (select .cse32 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_77| .cse7) .cse8))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse14 (store (select |v_#memory_$Pointer$.base_77| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_75| .cse14) .cse15))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse41 (store |v_#memory_$Pointer$.offset_463| .cse58 (store (select |v_#memory_$Pointer$.offset_463| .cse58) .cse59 8))) (.cse60 (store |v_#memory_$Pointer$.base_463| .cse58 (store (select |v_#memory_$Pointer$.base_463| .cse58) .cse59 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_77| .cse45 (store (select |v_#memory_$Pointer$.offset_77| .cse45) .cse46 0))) (.cse35 (store |v_#memory_$Pointer$.base_76| .cse45 (store (select |v_#memory_$Pointer$.base_76| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse33 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse42 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse33 (store (select |v_#memory_$Pointer$.base_75| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_76| .cse33) .cse34))) |v_#memory_$Pointer$.base_76|) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse36) .cse37))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.offset_76| .cse33 (store (select |v_#memory_$Pointer$.offset_76| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_77| .cse33) .cse34))) |v_#memory_$Pointer$.offset_77|) (let ((.cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse39) .cse40))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse39) .cse40) 0)))) (= (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_75| .cse42) .cse43))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_73| .cse42 (store (select |v_#memory_int_73| .cse42) .cse43 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse33 (store (select .cse47 .cse33) .cse34 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_72| .cse45) .cse46)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse49 (store (select |v_#memory_$Pointer$.offset_75| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_76| .cse49) .cse50))) |v_#memory_$Pointer$.offset_76|) (let ((.cse54 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse51) 0) (= |v_#valid_80| (store |v_#valid_79| .cse51 1)) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))) .cse21 .cse22 .cse54 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse55 0)) (= (store |v_#valid_79| .cse55 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (select |v_#valid_79| .cse55) 0) (= (store |v_#length_27| .cse55 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse55)))) .cse54))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse58 (store (select |v_#memory_int_540| .cse58) .cse59 (select (select |v_#memory_int_73| .cse58) .cse59))) |v_#memory_int_73|) (= (store .cse60 .cse42 (store (select .cse60 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_77| .cse42) .cse43))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse49 (store (select |v_#memory_$Pointer$.base_77| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_75| .cse49) .cse50))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (= |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 12:59:31,261 WARN L854 $PredicateComparison]: unable to prove that (and (<= 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) (let ((.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| 4294967296))))) (.cse24 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_536|))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| 4294967296))))) (.cse26 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12))) |v_#memory_int_536|) (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 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|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$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$.offset_53|) (= (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|)))))) (or (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_463| .cse30 (store (select |v_#memory_$Pointer$.offset_463| .cse30) .cse31 8))) (.cse32 (store |v_#memory_$Pointer$.base_463| .cse30 (store (select |v_#memory_$Pointer$.base_463| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_77| .cse10 (store (select |v_#memory_$Pointer$.offset_77| .cse10) .cse11 0))) (.cse2 (store |v_#memory_$Pointer$.base_76| .cse10 (store (select |v_#memory_$Pointer$.base_76| .cse10) .cse11 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 40 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse14 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse0 (store (select |v_#memory_$Pointer$.base_75| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_76| .cse0) .cse1))) |v_#memory_$Pointer$.base_76|) (= (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse3) .cse4))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse5 .cse3 (store (select .cse5 .cse3) .cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1))) |v_#memory_$Pointer$.offset_77|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_75| .cse7) .cse8))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse9 (let ((.cse12 (let ((.cse13 (store |v_#memory_int_73| .cse7 (store (select |v_#memory_int_73| .cse7) .cse8 32)))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 5))))) (store .cse12 .cse0 (store (select .cse12 .cse0) .cse1 8))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_int_72| .cse10) .cse11)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse16) .cse17) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse16) .cse17) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse14 (store (select |v_#memory_$Pointer$.offset_75| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_76| .cse14) .cse15))) |v_#memory_$Pointer$.offset_76|) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse18) 0) (= |v_#valid_80| (store |v_#valid_79| .cse18 1)) (= |v_#length_28| (store |v_#length_27| .cse18 44)) (= .cse18 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse18)))))) .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse27 0)) (= (store |v_#valid_79| .cse27 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (select |v_#valid_79| .cse27) 0) (= (store |v_#length_27| .cse27 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse27)))) .cse23))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse30 (store (select |v_#memory_int_540| .cse30) .cse31 (select (select |v_#memory_int_73| .cse30) .cse31))) |v_#memory_int_73|) (= (store .cse32 .cse7 (store (select .cse32 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_77| .cse7) .cse8))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse14 (store (select |v_#memory_$Pointer$.base_77| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_75| .cse14) .cse15))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse41 (store |v_#memory_$Pointer$.offset_463| .cse58 (store (select |v_#memory_$Pointer$.offset_463| .cse58) .cse59 8))) (.cse60 (store |v_#memory_$Pointer$.base_463| .cse58 (store (select |v_#memory_$Pointer$.base_463| .cse58) .cse59 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_77| .cse45 (store (select |v_#memory_$Pointer$.offset_77| .cse45) .cse46 0))) (.cse35 (store |v_#memory_$Pointer$.base_76| .cse45 (store (select |v_#memory_$Pointer$.base_76| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse33 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse42 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse33 (store (select |v_#memory_$Pointer$.base_75| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_76| .cse33) .cse34))) |v_#memory_$Pointer$.base_76|) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse36) .cse37))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.offset_76| .cse33 (store (select |v_#memory_$Pointer$.offset_76| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_77| .cse33) .cse34))) |v_#memory_$Pointer$.offset_77|) (let ((.cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse39) .cse40))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse39) .cse40) 0)))) (= (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_75| .cse42) .cse43))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_73| .cse42 (store (select |v_#memory_int_73| .cse42) .cse43 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse33 (store (select .cse47 .cse33) .cse34 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_72| .cse45) .cse46)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse49 (store (select |v_#memory_$Pointer$.offset_75| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_76| .cse49) .cse50))) |v_#memory_$Pointer$.offset_76|) (let ((.cse54 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse51) 0) (= |v_#valid_80| (store |v_#valid_79| .cse51 1)) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))) .cse21 .cse22 .cse54 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse55 0)) (= (store |v_#valid_79| .cse55 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (select |v_#valid_79| .cse55) 0) (= (store |v_#length_27| .cse55 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse55)))) .cse54))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse58 (store (select |v_#memory_int_540| .cse58) .cse59 (select (select |v_#memory_int_73| .cse58) .cse59))) |v_#memory_int_73|) (= (store .cse60 .cse42 (store (select .cse60 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_77| .cse42) .cse43))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse49 (store (select |v_#memory_$Pointer$.base_77| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_75| .cse49) .cse50))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (= |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 12:59:33,303 WARN L854 $PredicateComparison]: unable to prove that (and (<= 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) (let ((.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| 4294967296))))) (.cse24 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_536|))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| 4294967296))))) (.cse26 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12))) |v_#memory_int_536|) (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 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|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$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$.offset_53|) (= (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|)))))) (or (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_463| .cse30 (store (select |v_#memory_$Pointer$.offset_463| .cse30) .cse31 8))) (.cse32 (store |v_#memory_$Pointer$.base_463| .cse30 (store (select |v_#memory_$Pointer$.base_463| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_77| .cse10 (store (select |v_#memory_$Pointer$.offset_77| .cse10) .cse11 0))) (.cse2 (store |v_#memory_$Pointer$.base_76| .cse10 (store (select |v_#memory_$Pointer$.base_76| .cse10) .cse11 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 40 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse14 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse0 (store (select |v_#memory_$Pointer$.base_75| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_76| .cse0) .cse1))) |v_#memory_$Pointer$.base_76|) (= (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse3) .cse4))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse5 .cse3 (store (select .cse5 .cse3) .cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1))) |v_#memory_$Pointer$.offset_77|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_75| .cse7) .cse8))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse9 (let ((.cse12 (let ((.cse13 (store |v_#memory_int_73| .cse7 (store (select |v_#memory_int_73| .cse7) .cse8 32)))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 5))))) (store .cse12 .cse0 (store (select .cse12 .cse0) .cse1 8))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_int_72| .cse10) .cse11)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse16) .cse17) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse16) .cse17) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse14 (store (select |v_#memory_$Pointer$.offset_75| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_76| .cse14) .cse15))) |v_#memory_$Pointer$.offset_76|) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse18) 0) (= |v_#valid_80| (store |v_#valid_79| .cse18 1)) (= |v_#length_28| (store |v_#length_27| .cse18 44)) (= .cse18 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse18)))))) .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse27 0)) (= (store |v_#valid_79| .cse27 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (select |v_#valid_79| .cse27) 0) (= (store |v_#length_27| .cse27 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse27)))) .cse23))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse30 (store (select |v_#memory_int_540| .cse30) .cse31 (select (select |v_#memory_int_73| .cse30) .cse31))) |v_#memory_int_73|) (= (store .cse32 .cse7 (store (select .cse32 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_77| .cse7) .cse8))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse14 (store (select |v_#memory_$Pointer$.base_77| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_75| .cse14) .cse15))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse41 (store |v_#memory_$Pointer$.offset_463| .cse58 (store (select |v_#memory_$Pointer$.offset_463| .cse58) .cse59 8))) (.cse60 (store |v_#memory_$Pointer$.base_463| .cse58 (store (select |v_#memory_$Pointer$.base_463| .cse58) .cse59 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_77| .cse45 (store (select |v_#memory_$Pointer$.offset_77| .cse45) .cse46 0))) (.cse35 (store |v_#memory_$Pointer$.base_76| .cse45 (store (select |v_#memory_$Pointer$.base_76| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse33 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse42 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse33 (store (select |v_#memory_$Pointer$.base_75| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_76| .cse33) .cse34))) |v_#memory_$Pointer$.base_76|) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse36) .cse37))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.offset_76| .cse33 (store (select |v_#memory_$Pointer$.offset_76| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_77| .cse33) .cse34))) |v_#memory_$Pointer$.offset_77|) (let ((.cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse39) .cse40))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse39) .cse40) 0)))) (= (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_75| .cse42) .cse43))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_73| .cse42 (store (select |v_#memory_int_73| .cse42) .cse43 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse33 (store (select .cse47 .cse33) .cse34 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_72| .cse45) .cse46)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse49 (store (select |v_#memory_$Pointer$.offset_75| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_76| .cse49) .cse50))) |v_#memory_$Pointer$.offset_76|) (let ((.cse54 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse51) 0) (= |v_#valid_80| (store |v_#valid_79| .cse51 1)) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))) .cse21 .cse22 .cse54 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse55 0)) (= (store |v_#valid_79| .cse55 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (select |v_#valid_79| .cse55) 0) (= (store |v_#length_27| .cse55 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse55)))) .cse54))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse58 (store (select |v_#memory_int_540| .cse58) .cse59 (select (select |v_#memory_int_73| .cse58) .cse59))) |v_#memory_int_73|) (= (store .cse60 .cse42 (store (select .cse60 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_77| .cse42) .cse43))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse49 (store (select |v_#memory_$Pointer$.base_77| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_75| .cse49) .cse50))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_int_541| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_464| (Array Int (Array Int Int)))) (let ((.cse69 (+ (select (select |v_#memory_$Pointer$.offset_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse68 (select (select |v_#memory_$Pointer$.base_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_464| .cse68 (store (select |v_#memory_$Pointer$.offset_464| .cse68) .cse69 (select (select |c_#memory_$Pointer$.offset| .cse68) .cse69))) |c_#memory_$Pointer$.offset|) (= |c_#memory_$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)))) (= (store |v_#memory_int_541| .cse68 (let ((.cse70 (select |v_#memory_int_541| .cse68))) (store .cse70 .cse69 (+ (select .cse70 .cse69) 1)))) |c_#memory_int|))))) is different from false [2023-12-02 12:59:35,356 WARN L854 $PredicateComparison]: unable to prove that (and (<= 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) (let ((.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_1| 4294967296))))) (.cse24 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse65 12))) |v_#memory_int_536|))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_2| 4294967296))))) (.cse26 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_536| (Array Int (Array Int Int))) (|v_#memory_int_534| (Array Int (Array Int Int))) (|v_#memory_int_58| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_58| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 32 4) 16 (select .cse63 16)))) (= |v_#memory_int_52| (store |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_534| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse62 28)))) (= (store |v_#memory_int_58| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 12 (select .cse64 12))) |v_#memory_int_536|) (= (store |v_#memory_int_536| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 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|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_457| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_458| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$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$.offset_53|) (= (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 0) 32 (select (select |v_#memory_$Pointer$.offset_458| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_458|)))))) (or (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_463| .cse30 (store (select |v_#memory_$Pointer$.offset_463| .cse30) .cse31 8))) (.cse32 (store |v_#memory_$Pointer$.base_463| .cse30 (store (select |v_#memory_$Pointer$.base_463| .cse30) .cse31 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_77| .cse10 (store (select |v_#memory_$Pointer$.offset_77| .cse10) .cse11 0))) (.cse2 (store |v_#memory_$Pointer$.base_76| .cse10 (store (select |v_#memory_$Pointer$.base_76| .cse10) .cse11 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse3 (select (select .cse2 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 40 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse14 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse0 (store (select |v_#memory_$Pointer$.base_75| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_76| .cse0) .cse1))) |v_#memory_$Pointer$.base_76|) (= (store .cse2 .cse3 (store (select .cse2 .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse3) .cse4))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse5 .cse3 (store (select .cse5 .cse3) .cse4 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse3) .cse4)))) (= (store |v_#memory_$Pointer$.offset_76| .cse0 (store (select |v_#memory_$Pointer$.offset_76| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_77| .cse0) .cse1))) |v_#memory_$Pointer$.offset_77|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_75| .cse7) .cse8))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse9 (let ((.cse12 (let ((.cse13 (store |v_#memory_int_73| .cse7 (store (select |v_#memory_int_73| .cse7) .cse8 32)))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 5))))) (store .cse12 .cse0 (store (select .cse12 .cse0) .cse1 8))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_int_72| .cse10) .cse11)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (let ((.cse16 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse16) .cse17) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse16) .cse17) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse14 (store (select |v_#memory_$Pointer$.offset_75| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_76| .cse14) .cse15))) |v_#memory_$Pointer$.offset_76|) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse18 1) |c_#StackHeapBarrier|) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse18) 0) (= |v_#valid_80| (store |v_#valid_79| .cse18 1)) (= |v_#length_28| (store |v_#length_27| .cse18 44)) (= .cse18 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse18)))))) .cse21 .cse22 .cse23 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse27 0)) (= (store |v_#valid_79| .cse27 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (select |v_#valid_79| .cse27) 0) (= (store |v_#length_27| .cse27 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse27)))) .cse23))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse30 (store (select |v_#memory_int_540| .cse30) .cse31 (select (select |v_#memory_int_73| .cse30) .cse31))) |v_#memory_int_73|) (= (store .cse32 .cse7 (store (select .cse32 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_77| .cse7) .cse8))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse14 (store (select |v_#memory_$Pointer$.base_77| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_75| .cse14) .cse15))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_3| 4294967296))))) (and (exists ((|v_#memory_int_73| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_76| (Array Int (Array Int Int))) (|v_#valid_80| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_15| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_75| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_77| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_76| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_4| Int) (|v_#memory_int_540| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_463| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_15| Int) (|v_#memory_$Pointer$.base_463| (Array Int (Array Int Int))) (|v_#memory_int_72| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_#memory_$Pointer$.base_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ (select (select |v_#memory_$Pointer$.offset_463| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse41 (store |v_#memory_$Pointer$.offset_463| .cse58 (store (select |v_#memory_$Pointer$.offset_463| .cse58) .cse59 8))) (.cse60 (store |v_#memory_$Pointer$.base_463| .cse58 (store (select |v_#memory_$Pointer$.base_463| .cse58) .cse59 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse38 (store |v_#memory_$Pointer$.offset_77| .cse45 (store (select |v_#memory_$Pointer$.offset_77| .cse45) .cse46 0))) (.cse35 (store |v_#memory_$Pointer$.base_76| .cse45 (store (select |v_#memory_$Pointer$.base_76| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_4|)))) (let ((.cse36 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse33 (select (select |v_#memory_$Pointer$.base_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_76| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse42 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_77| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_75| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store |v_#memory_$Pointer$.base_75| .cse33 (store (select |v_#memory_$Pointer$.base_75| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_76| .cse33) .cse34))) |v_#memory_$Pointer$.base_76|) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse36) .cse37))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.offset_76| .cse33 (store (select |v_#memory_$Pointer$.offset_76| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_77| .cse33) .cse34))) |v_#memory_$Pointer$.offset_77|) (let ((.cse39 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse39) .cse40))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse39) .cse40) 0)))) (= (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_75| .cse42) .cse43))) |v_#memory_$Pointer$.offset_75|) (= |c_#valid| (store |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1)) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_73| .cse42 (store (select |v_#memory_int_73| .cse42) .cse43 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse33 (store (select .cse47 .cse33) .cse34 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_72| .cse45) .cse46)))) |v_#memory_int_72|) (= (select |v_#valid_80| |v_ULTIMATE.start_main_#t~malloc61#1.base_4|) 0) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 0)) (= (store |v_#memory_$Pointer$.offset_75| .cse49 (store (select |v_#memory_$Pointer$.offset_75| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_76| .cse49) .cse50))) |v_#memory_$Pointer$.offset_76|) (let ((.cse54 (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| |v_ULTIMATE.start_main_#t~memset~res55#1.base_15|))) (or (and (exists ((|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_458|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_79| .cse51) 0) (= |v_#valid_80| (store |v_#valid_79| .cse51 1)) (= |v_#length_28| (store |v_#length_27| .cse51 44)) (= .cse51 |v_ULTIMATE.start_main_#t~mem54#1.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))) .cse21 .cse22 .cse54 .cse24) (and .cse25 .cse26 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_79| (Array Int Int)) (|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_458| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_457| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_458|) (not (= .cse55 0)) (= (store |v_#valid_79| .cse55 1) |v_#valid_80|) (= (store |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_457| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_458| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= (select |v_#valid_79| .cse55) 0) (= (store |v_#length_27| .cse55 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_15| .cse55)))) .cse54))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_540| .cse58 (store (select |v_#memory_int_540| .cse58) .cse59 (select (select |v_#memory_int_73| .cse58) .cse59))) |v_#memory_int_73|) (= (store .cse60 .cse42 (store (select .cse60 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_77| .cse42) .cse43))) |v_#memory_$Pointer$.base_77|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_4| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_77| .cse49 (store (select |v_#memory_$Pointer$.base_77| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_75| .cse49) .cse50))) |v_#memory_$Pointer$.base_75|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_BEFORE_RETURN_4| 4294967296))))))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse72 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse73 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse68 (= .cse73 0)) (.cse69 (= .cse72 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse68 .cse69)) (and (not .cse68) (let ((.cse70 (= .cse72 .cse73))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse70) (let ((.cse71 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse70) (<= .cse71 .cse72) (<= .cse71 .cse73))))) (not .cse69))))) (exists ((|v_#memory_int_541| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_464| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_464| (Array Int (Array Int Int)))) (let ((.cse75 (+ (select (select |v_#memory_$Pointer$.offset_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse74 (select (select |v_#memory_$Pointer$.base_464| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_464| .cse74 (store (select |v_#memory_$Pointer$.offset_464| .cse74) .cse75 (select (select |c_#memory_$Pointer$.offset| .cse74) .cse75))) |c_#memory_$Pointer$.offset|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_464| .cse74 (store (select |v_#memory_$Pointer$.base_464| .cse74) .cse75 (select (select |c_#memory_$Pointer$.base| .cse74) .cse75)))) (= (store |v_#memory_int_541| .cse74 (let ((.cse76 (select |v_#memory_int_541| .cse74))) (store .cse76 .cse75 (+ (select .cse76 .cse75) 1)))) |c_#memory_int|))))) is different from false [2023-12-02 12:59:38,245 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3087#(and (<= (+ 2147483650 |ULTIMATE.start_main_#t~post4#1|) 0) (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_#t~mem3#1| |ULTIMATE.start_main_#t~post4#1|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) |ULTIMATE.start_main_#t~mem3#1|) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2023-12-02 12:59:38,245 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 12:59:38,245 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-02 12:59:38,245 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-12-02 12:59:38,246 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769748472] [2023-12-02 12:59:38,246 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-02 12:59:38,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 12:59:38,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 12:59:38,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 12:59:38,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=629, Unknown=43, NotChecked=342, Total=1122 [2023-12-02 12:59:38,248 INFO L87 Difference]: Start difference. First operand 176 states and 201 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 12:59:40,286 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 12:59:42,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:59:44,324 WARN L539 Checker$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 12:59:46,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:59:48,338 WARN L539 Checker$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 12:59:50,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:59:52,351 WARN L539 Checker$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 12:59:54,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 12:59:56,377 WARN L539 Checker$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 12:59:58,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:00,396 WARN L539 Checker$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 13:00:02,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:04,415 WARN L539 Checker$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 13:00:06,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:08,770 WARN L539 Checker$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 13:00:10,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:12,790 WARN L539 Checker$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 13:00:14,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:16,802 WARN L539 Checker$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 13:00:18,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:20,822 WARN L539 Checker$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 13:00:22,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:24,858 WARN L539 Checker$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 13:00:26,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:28,876 WARN L539 Checker$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 13:00:30,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 13:00:32,896 WARN L539 Checker$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 13:00:34,905 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 13:00:36,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 13:00:36,554 INFO L93 Difference]: Finished difference Result 342 states and 400 transitions. [2023-12-02 13:00:36,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-02 13:00:36,555 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 13:00:36,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 13:00:36,556 INFO L225 Difference]: With dead ends: 342 [2023-12-02 13:00:36,557 INFO L226 Difference]: Without dead ends: 185 [2023-12-02 13:00:36,558 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 106 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 232 ImplicationChecksByTransitivity, 311.6s TimeCoverageRelationStatistics Valid=148, Invalid=889, Unknown=43, NotChecked=402, Total=1482 [2023-12-02 13:00:36,558 INFO L413 NwaCegarLoop]: 112 mSDtfsCounter, 8 mSDsluCounter, 328 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 5 mSolverCounterUnsat, 28 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 440 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 28 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.2s IncrementalHoareTripleChecker+Time [2023-12-02 13:00:36,559 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 440 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 115 Invalid, 28 Unknown, 0 Unchecked, 58.2s Time] [2023-12-02 13:00:36,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2023-12-02 13:00:36,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 184. [2023-12-02 13:00:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 184 states, 172 states have (on average 1.2034883720930232) internal successors, (207), 178 states have internal predecessors, (207), 3 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2023-12-02 13:00:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 215 transitions. [2023-12-02 13:00:36,568 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 215 transitions. Word has length 47 [2023-12-02 13:00:36,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 13:00:36,568 INFO L495 AbstractCegarLoop]: Abstraction has 184 states and 215 transitions. [2023-12-02 13:00:36,568 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 13:00:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 215 transitions. [2023-12-02 13:00:36,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 13:00:36,570 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 13:00:36,570 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 13:00:36,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 13:00:36,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 13:00:36,770 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2023-12-02 13:00:36,771 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 13:00:36,771 INFO L85 PathProgramCache]: Analyzing trace with hash -933476044, now seen corresponding path program 2 times [2023-12-02 13:00:36,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 13:00:36,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027427107] [2023-12-02 13:00:36,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 13:00:36,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 13:00:36,826 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 13:00:36,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [996694136] [2023-12-02 13:00:36,827 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-02 13:00:36,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 13:00:36,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 13:00:36,828 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 13:00:36,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ab81716-dfcd-476c-a83e-d18bcfac59b8/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process