./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.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_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/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_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/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_9d197edd-3504-4053-91d9-5c00edc5c52f/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 c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 15:41:12,310 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 15:41:12,374 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2023-12-02 15:41:12,380 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 15:41:12,381 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 15:41:12,407 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 15:41:12,407 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 15:41:12,408 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 15:41:12,409 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 15:41:12,409 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 15:41:12,410 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 15:41:12,410 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 15:41:12,410 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 15:41:12,411 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 15:41:12,411 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 15:41:12,412 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 15:41:12,412 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 15:41:12,413 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 15:41:12,413 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 15:41:12,414 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 15:41:12,414 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 15:41:12,415 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 15:41:12,416 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 15:41:12,416 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 15:41:12,416 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 15:41:12,417 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 15:41:12,417 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 15:41:12,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 15:41:12,418 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 15:41:12,419 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 15:41:12,419 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 15:41:12,419 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 15:41:12,420 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 15:41:12,420 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 15:41:12,421 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 15:41:12,421 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 15:41:12,422 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 15:41:12,422 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 15:41:12,422 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 15:41:12,423 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:41:12,423 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 15:41:12,429 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 15:41:12,430 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 15:41:12,430 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 15:41:12,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 15:41:12,431 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 15:41:12,431 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 15:41:12,431 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 15:41:12,431 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 15:41:12,431 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_9d197edd-3504-4053-91d9-5c00edc5c52f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 [2023-12-02 15:41:12,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 15:41:12,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 15:41:12,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 15:41:12,667 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 15:41:12,667 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 15:41:12,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2023-12-02 15:41:15,371 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 15:41:15,645 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 15:41:15,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2023-12-02 15:41:15,663 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/data/9874fae49/3dcaf2f618f949b397502cb8e7e04f6c/FLAGe4d843b70 [2023-12-02 15:41:15,677 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/data/9874fae49/3dcaf2f618f949b397502cb8e7e04f6c [2023-12-02 15:41:15,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 15:41:15,682 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 15:41:15,683 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 15:41:15,683 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 15:41:15,688 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 15:41:15,689 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:41:15" (1/1) ... [2023-12-02 15:41:15,690 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4314affd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:15, skipping insertion in model container [2023-12-02 15:41:15,690 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 03:41:15" (1/1) ... [2023-12-02 15:41:15,746 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 15:41:16,191 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:41:16,202 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 15:41:16,285 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 15:41:16,319 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 15:41:16,325 INFO L206 MainTranslator]: Completed translation [2023-12-02 15:41:16,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16 WrapperNode [2023-12-02 15:41:16,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 15:41:16,327 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 15:41:16,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 15:41:16,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 15:41:16,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,432 INFO L138 Inliner]: procedures = 176, calls = 280, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1335 [2023-12-02 15:41:16,432 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 15:41:16,433 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 15:41:16,433 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 15:41:16,433 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 15:41:16,443 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,455 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,456 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,504 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,518 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,524 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,532 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,544 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 15:41:16,545 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 15:41:16,545 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 15:41:16,545 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 15:41:16,546 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (1/1) ... [2023-12-02 15:41:16,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 15:41:16,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:41:16,575 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 15:41:16,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 15:41:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-02 15:41:16,608 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-02 15:41:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 15:41:16,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 15:41:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 15:41:16,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 15:41:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 15:41:16,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 15:41:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 15:41:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 15:41:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 15:41:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 15:41:16,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 15:41:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 15:41:16,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 15:41:16,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 15:41:16,808 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 15:41:16,810 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 15:41:19,255 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 15:41:20,751 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 15:41:20,752 INFO L309 CfgBuilder]: Removed 63 assume(true) statements. [2023-12-02 15:41:20,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:41:20 BoogieIcfgContainer [2023-12-02 15:41:20,754 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 15:41:20,756 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 15:41:20,756 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 15:41:20,759 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 15:41:20,759 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 03:41:15" (1/3) ... [2023-12-02 15:41:20,760 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55b0914f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:41:20, skipping insertion in model container [2023-12-02 15:41:20,760 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 03:41:16" (2/3) ... [2023-12-02 15:41:20,761 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@55b0914f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 03:41:20, skipping insertion in model container [2023-12-02 15:41:20,761 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 03:41:20" (3/3) ... [2023-12-02 15:41:20,762 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SFH_test7-1.i [2023-12-02 15:41:20,780 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 15:41:20,781 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2023-12-02 15:41:20,831 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 15:41:20,838 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;@6b586988, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 15:41:20,838 INFO L358 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2023-12-02 15:41:20,842 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 115 states have (on average 1.7478260869565216) internal successors, (201), 122 states have internal predecessors, (201), 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 15:41:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 15:41:20,848 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:41:20,849 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 15:41:20,849 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 15:41:20,854 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:41:20,855 INFO L85 PathProgramCache]: Analyzing trace with hash 45530385, now seen corresponding path program 1 times [2023-12-02 15:41:20,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:41:20,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1086633272] [2023-12-02 15:41:20,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:41:20,983 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:41:20,984 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [511347289] [2023-12-02 15:41:20,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:41:20,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:41:20,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:41:20,986 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:41:20,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 15:41:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:41:21,183 INFO L262 TraceCheckSpWp]: Trace formula consists of 78 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 15:41:21,202 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:41:21,271 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 15:41:21,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-02 15:41:21,328 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 15:41:21,336 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 15:41:21,336 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:41:21,336 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:41:21,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1086633272] [2023-12-02 15:41:21,337 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 15:41:21,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [511347289] [2023-12-02 15:41:21,338 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [511347289] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:41:21,338 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:41:21,338 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 15:41:21,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565239009] [2023-12-02 15:41:21,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:41:21,345 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:41:21,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:41:21,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:41:21,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:41:21,375 INFO L87 Difference]: Start difference. First operand has 129 states, 115 states have (on average 1.7478260869565216) internal successors, (201), 122 states have internal predecessors, (201), 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 15:41:23,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:25,482 WARN L539 Checker$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 15:41:27,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:29,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:31,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:33,556 WARN L539 Checker$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 15:41:35,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:37,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:40,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:42,095 WARN L539 Checker$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 15:41:44,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:46,113 WARN L539 Checker$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 15:41:48,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:50,138 WARN L539 Checker$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 15:41:52,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:54,173 WARN L539 Checker$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 15:41:56,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:41:58,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:00,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:02,217 WARN L539 Checker$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 15:42:04,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 15:42:04,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:42:04,916 INFO L93 Difference]: Finished difference Result 323 states and 540 transitions. [2023-12-02 15:42:04,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:42:04,921 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 15:42:04,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:42:04,928 INFO L225 Difference]: With dead ends: 323 [2023-12-02 15:42:04,928 INFO L226 Difference]: Without dead ends: 185 [2023-12-02 15:42:04,930 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 15:42:04,933 INFO L413 NwaCegarLoop]: 108 mSDtfsCounter, 72 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 118 mSolverCounterSat, 4 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 307 SdHoareTripleChecker+Invalid, 142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 118 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.4s IncrementalHoareTripleChecker+Time [2023-12-02 15:42:04,934 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 307 Invalid, 142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 118 Invalid, 20 Unknown, 0 Unchecked, 43.4s Time] [2023-12-02 15:42:04,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2023-12-02 15:42:04,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 125. [2023-12-02 15:42:04,974 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 15:42:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 144 transitions. [2023-12-02 15:42:04,977 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 144 transitions. Word has length 4 [2023-12-02 15:42:04,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:42:04,977 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 144 transitions. [2023-12-02 15:42:04,978 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 15:42:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 144 transitions. [2023-12-02 15:42:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 15:42:04,980 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:42:04,980 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 15:42:04,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 15:42:05,181 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:42:05,181 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 15:42:05,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:42:05,182 INFO L85 PathProgramCache]: Analyzing trace with hash -1031512849, now seen corresponding path program 1 times [2023-12-02 15:42:05,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:42:05,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925950596] [2023-12-02 15:42:05,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:42:05,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:42:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:42:05,608 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 15:42:05,609 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:42:05,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925950596] [2023-12-02 15:42:05,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [925950596] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:42:05,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:42:05,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 15:42:05,610 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561502824] [2023-12-02 15:42:05,610 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:42:05,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:42:05,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:42:05,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:42:05,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:42:05,611 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 15:42:07,654 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 15:42:09,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:11,676 WARN L539 Checker$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 15:42:13,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:15,719 WARN L539 Checker$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 15:42:17,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:19,907 WARN L539 Checker$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 15:42:21,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:23,930 WARN L539 Checker$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 15:42:25,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:28,118 WARN L539 Checker$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 15:42:30,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:32,140 WARN L539 Checker$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 15:42:34,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:36,173 WARN L539 Checker$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 15:42:38,184 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 15:42:39,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:42:39,367 INFO L93 Difference]: Finished difference Result 227 states and 263 transitions. [2023-12-02 15:42:39,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:42:39,370 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 15:42:39,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:42:39,372 INFO L225 Difference]: With dead ends: 227 [2023-12-02 15:42:39,372 INFO L226 Difference]: Without dead ends: 171 [2023-12-02 15:42:39,373 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 15:42:39,374 INFO L413 NwaCegarLoop]: 106 mSDtfsCounter, 54 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.5s 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, 33.7s IncrementalHoareTripleChecker+Time [2023-12-02 15:42:39,374 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 300 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 103 Invalid, 16 Unknown, 0 Unchecked, 33.7s Time] [2023-12-02 15:42:39,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2023-12-02 15:42:39,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 125. [2023-12-02 15:42:39,385 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 15:42:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 143 transitions. [2023-12-02 15:42:39,387 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 143 transitions. Word has length 28 [2023-12-02 15:42:39,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:42:39,387 INFO L495 AbstractCegarLoop]: Abstraction has 125 states and 143 transitions. [2023-12-02 15:42:39,387 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 15:42:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 143 transitions. [2023-12-02 15:42:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 15:42:39,389 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:42:39,389 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 15:42:39,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 15:42:39,389 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 15:42:39,390 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:42:39,390 INFO L85 PathProgramCache]: Analyzing trace with hash 2080611283, now seen corresponding path program 1 times [2023-12-02 15:42:39,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:42:39,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052624992] [2023-12-02 15:42:39,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:42:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:42:39,444 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:42:39,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [74130229] [2023-12-02 15:42:39,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:42:39,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:42:39,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:42:39,450 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:42:39,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 15:42:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:42:39,789 INFO L262 TraceCheckSpWp]: Trace formula consists of 315 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 15:42:39,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:42:39,876 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 15:42:39,877 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:42:39,877 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:42:39,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052624992] [2023-12-02 15:42:39,877 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 15:42:39,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [74130229] [2023-12-02 15:42:39,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [74130229] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:42:39,878 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:42:39,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 15:42:39,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155925594] [2023-12-02 15:42:39,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:42:39,878 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 15:42:39,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:42:39,879 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 15:42:39,879 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 15:42:39,880 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 15:42:41,901 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 15:42:43,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:46,013 WARN L539 Checker$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 15:42:48,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:50,043 WARN L539 Checker$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 15:42:52,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:54,073 WARN L539 Checker$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 15:42:56,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:42:58,090 WARN L539 Checker$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 15:43:00,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:02,286 WARN L539 Checker$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 15:43:04,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:04,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:43:04,726 INFO L93 Difference]: Finished difference Result 297 states and 339 transitions. [2023-12-02 15:43:04,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 15:43:04,730 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 15:43:04,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:43:04,731 INFO L225 Difference]: With dead ends: 297 [2023-12-02 15:43:04,731 INFO L226 Difference]: Without dead ends: 177 [2023-12-02 15:43:04,732 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 15:43:04,733 INFO L413 NwaCegarLoop]: 124 mSDtfsCounter, 49 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 5 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.7s 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, 24.8s IncrementalHoareTripleChecker+Time [2023-12-02 15:43:04,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 217 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 56 Invalid, 12 Unknown, 0 Unchecked, 24.8s Time] [2023-12-02 15:43:04,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2023-12-02 15:43:04,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 174. [2023-12-02 15:43:04,746 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 15:43:04,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 174 states and 198 transitions. [2023-12-02 15:43:04,748 INFO L78 Accepts]: Start accepts. Automaton has 174 states and 198 transitions. Word has length 32 [2023-12-02 15:43:04,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:43:04,748 INFO L495 AbstractCegarLoop]: Abstraction has 174 states and 198 transitions. [2023-12-02 15:43:04,748 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 15:43:04,748 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 198 transitions. [2023-12-02 15:43:04,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 15:43:04,750 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:43:04,750 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 15:43:04,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-02 15:43:04,951 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:43:04,951 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 15:43:04,951 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:43:04,951 INFO L85 PathProgramCache]: Analyzing trace with hash 540633710, now seen corresponding path program 1 times [2023-12-02 15:43:04,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:43:04,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775853244] [2023-12-02 15:43:04,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:43:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:43:05,019 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:43:05,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1922306712] [2023-12-02 15:43:05,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:43:05,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:43:05,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:43:05,021 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:43:05,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 15:43:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:43:11,496 INFO L262 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 15:43:11,499 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:43:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 15:43:11,520 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 15:43:11,520 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:43:11,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775853244] [2023-12-02 15:43:11,520 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 15:43:11,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1922306712] [2023-12-02 15:43:11,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1922306712] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 15:43:11,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 15:43:11,521 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 15:43:11,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102451992] [2023-12-02 15:43:11,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 15:43:11,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 15:43:11,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:43:11,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 15:43:11,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 15:43:11,524 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), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-02 15:43:13,552 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 15:43:15,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:17,571 WARN L539 Checker$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 15:43:19,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:21,597 WARN L539 Checker$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 15:43:23,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:25,803 WARN L539 Checker$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 15:43:27,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:29,818 WARN L539 Checker$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 15:43:31,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:43:33,838 WARN L539 Checker$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 15:43:35,845 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 15:43:37,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:43:37,293 INFO L93 Difference]: Finished difference Result 331 states and 381 transitions. [2023-12-02 15:43:37,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 15:43:37,299 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), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 45 [2023-12-02 15:43:37,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:43:37,301 INFO L225 Difference]: With dead ends: 331 [2023-12-02 15:43:37,301 INFO L226 Difference]: Without dead ends: 176 [2023-12-02 15:43:37,302 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 15:43:37,303 INFO L413 NwaCegarLoop]: 113 mSDtfsCounter, 1 mSDsluCounter, 222 mSDsCounter, 0 mSdLazyCounter, 69 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.6s 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, 25.7s IncrementalHoareTripleChecker+Time [2023-12-02 15:43:37,304 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 335 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 69 Invalid, 12 Unknown, 0 Unchecked, 25.7s Time] [2023-12-02 15:43:37,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2023-12-02 15:43:37,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 176. [2023-12-02 15:43:37,318 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 15:43:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 201 transitions. [2023-12-02 15:43:37,319 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 201 transitions. Word has length 45 [2023-12-02 15:43:37,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:43:37,320 INFO L495 AbstractCegarLoop]: Abstraction has 176 states and 201 transitions. [2023-12-02 15:43:37,320 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), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-02 15:43:37,320 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 201 transitions. [2023-12-02 15:43:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 15:43:37,322 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:43:37,322 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 15:43:37,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-02 15:43:37,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:43:37,523 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 15:43:37,523 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:43:37,523 INFO L85 PathProgramCache]: Analyzing trace with hash -148795014, now seen corresponding path program 1 times [2023-12-02 15:43:37,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:43:37,523 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306895045] [2023-12-02 15:43:37,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:43:37,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:43:37,609 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:43:37,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1115694844] [2023-12-02 15:43:37,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:43:37,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:43:37,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:43:37,614 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:43:37,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 15:44:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 15:44:18,104 INFO L262 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 15:44:18,107 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 15:44:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 15:44:18,128 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 15:44:18,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 15:44:18,201 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 15:44:18,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306895045] [2023-12-02 15:44:18,202 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 15:44:18,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1115694844] [2023-12-02 15:44:18,202 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1115694844] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 15:44:18,202 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1049745044] [2023-12-02 15:44:18,224 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2023-12-02 15:44:18,224 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 15:44:18,228 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 15:44:18,233 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 15:44:18,234 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 15:45:00,793 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 405 for LOIs [2023-12-02 15:45:04,633 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 15:45:17,037 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$.base)|)) (.cse6 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse45 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse5 .cse0 .cse6 (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse24 (select (select |v_#memory_$Pointer$.base_371| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse25 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_65| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (let ((.cse7 (store |v_#memory_$Pointer$.offset_65| .cse11 (store (select |v_#memory_$Pointer$.offset_65| .cse11) .cse12 0))) (.cse21 (store |v_#memory_$Pointer$.base_66| .cse11 (store (select |v_#memory_$Pointer$.base_66| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse43 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse44 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse41 (store |v_#memory_$Pointer$.offset_371| .cse24 (store (select |v_#memory_$Pointer$.offset_371| .cse24) .cse25 8))) (.cse22 (store |v_#memory_$Pointer$.base_371| .cse24 (store (select |v_#memory_$Pointer$.base_371| .cse24) .cse25 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)))) (let ((.cse17 (select (select |v_#memory_$Pointer$.base_65| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse19 (select (select .cse22 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse20 (+ (select (select .cse41 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4)) (.cse23 (select (select |c_old(#memory_$Pointer$.offset)| .cse43) .cse44)) (.cse42 (select (select |c_old(#memory_$Pointer$.base)| .cse43) .cse44)) (.cse8 (select (select .cse21 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse9 (+ 40 (select (select .cse7 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse14 (select (select |v_#memory_$Pointer$.base_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse15 (+ (select (select |v_#memory_$Pointer$.offset_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20))) (and (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |c_old(#memory_$Pointer$.offset)| .cse8) .cse9))) |c_old(#memory_$Pointer$.offset)|) (= (let ((.cse10 (let ((.cse13 (let ((.cse16 (store |v_#memory_int_69| .cse19 (store (select |v_#memory_int_69| .cse19) .cse20 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_68| .cse11) .cse12)))) |v_#memory_int_68|) (= (store |v_#memory_$Pointer$.offset_64| .cse17 (store (select |v_#memory_$Pointer$.offset_64| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_66| .cse17) .cse18))) |v_#memory_$Pointer$.offset_66|) (= (store |v_#memory_$Pointer$.offset_66| .cse14 (store (select |v_#memory_$Pointer$.offset_66| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_65| .cse14) .cse15))) |v_#memory_$Pointer$.offset_65|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store .cse21 .cse8 (store (select .cse21 .cse8) .cse9 (select (select |c_old(#memory_$Pointer$.base)| .cse8) .cse9))) |c_old(#memory_$Pointer$.base)|) (= (store .cse22 .cse19 (store (select .cse22 .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_65| .cse19) .cse20))) |v_#memory_$Pointer$.base_65|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse23) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_65| .cse17 (store (select |v_#memory_$Pointer$.base_65| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_64| .cse17) .cse18))) |v_#memory_$Pointer$.base_64|) (= |v_#memory_int_69| (store |v_#memory_int_477| .cse24 (store (select |v_#memory_int_477| .cse24) .cse25 (select (select |v_#memory_int_69| .cse24) .cse25)))) (let ((.cse29 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|)) (.cse30 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse40 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse40 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_366|) (= (store |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse40 36))) |v_#memory_$Pointer$.offset_48|)))))) (or (and (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse27 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse28 (select |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse26) (= (store |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= (select |v_#valid_61| .cse26) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= |v_#valid_62| (store |v_#valid_61| .cse26 1)) (not (= .cse26 0)) (= |v_#length_29| (store |v_#length_28| .cse26 44)) (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse27 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_366|)))) .cse29 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|))) .cse30 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_473| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse33 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse32 (select |v_#memory_int_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_473| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse31 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (= (store |v_#memory_int_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse32 12 (select .cse31 12))) |v_#memory_int_473|) (= (store |v_#memory_int_471| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_471| |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 .cse33 28))) |v_#memory_int_52|) (= |v_#memory_int_56| (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse33 32 4) 16 (select .cse32 16)))))))) (and (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse35 (select |v_#memory_int_473| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse36 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse34 (select |v_#memory_int_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse34 12 (select .cse35 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse35 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|) (= (store |v_#memory_int_471| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_471| |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 .cse36 28))) |v_#memory_int_52|) (= |v_#memory_int_56| (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse36 32 4) 16 (select .cse34 16))))))) .cse29 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse37 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse39 (select |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse37 36))) |v_#memory_$Pointer$.base_48|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse38) (= (select |v_#valid_61| .cse38) 0) (= |v_#length_29| (store |v_#length_28| .cse38 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse39 16 0) 12 0) 8 .cse38))) (not (= .cse38 0)) (= |v_#valid_62| (store |v_#valid_61| .cse38 1)) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse37 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse39 32))) |v_#memory_$Pointer$.base_366|)))) .cse30 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))))) (= (store .cse41 .cse19 (store (select .cse41 .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_64| .cse19) .cse20))) |v_#memory_$Pointer$.offset_64|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (or (not (= .cse42 0)) (not (= .cse23 0))) (= .cse42 |c_#Ultimate.C_memset_#ptr.base|) (= |c_old(#memory_int)| (store |v_#memory_int_68| .cse8 (store (select |v_#memory_int_68| .cse8) .cse9 2685476833))) (= (store |v_#memory_$Pointer$.base_64| .cse14 (store (select |v_#memory_$Pointer$.base_64| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_66| .cse14) .cse15))) |v_#memory_$Pointer$.base_66|)))))) .cse45 .cse1 .cse2) (and .cse5 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse48 (select |v_#memory_int_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_473| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse51 (select |v_#memory_$Pointer$.offset_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= |v_#memory_int_56| (store |v_#memory_int_52| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse47 32 4) 16 (select .cse48 16)))) (= |c_old(#memory_int)| (store |v_#memory_int_473| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse49 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= |v_#memory_int_52| (store |v_#memory_int_471| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_471| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse47 28)))) (= |c_#Ultimate.C_memset_#ptr.base| .cse46) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse50 28 0) 32 (select .cse51 32)))) (= |v_#memory_$Pointer$.base_48| (store |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse52 36)))) (= (select |v_#valid_61| .cse46) 0) (= |c_#length| (store |v_#length_28| .cse46 44)) (= |c_old(#memory_$Pointer$.base)| (store |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse53 16 0) 12 0) 8 .cse46))) (= |v_#memory_int_473| (store |v_#memory_int_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse48 12 (select .cse49 12)))) (not (= .cse46 0)) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse52 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_366|) (= |c_#valid| (store |v_#valid_61| .cse46 1)) (= (store |v_#memory_$Pointer$.offset_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse51 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_$Pointer$.offset_48| (store |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse50 36))))))) .cse0 .cse6 .cse3 .cse45 .cse1 .cse4))))) is different from false [2023-12-02 15:45:23,408 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_#t~mem63#1.base|) |c_ULTIMATE.start_main_#t~mem63#1.offset|) |c_ULTIMATE.start_main_#t~mem64#1.offset|) (= |c_ULTIMATE.start_main_#t~mem63#1.base| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse17 (store |v_#memory_$Pointer$.offset_65| .cse13 (store (select |v_#memory_$Pointer$.offset_65| .cse13) .cse14 0))) (.cse33 (store |v_#memory_$Pointer$.base_66| .cse13 (store (select |v_#memory_$Pointer$.base_66| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse6 (store |v_#memory_$Pointer$.offset_371| .cse0 (store (select |v_#memory_$Pointer$.offset_371| .cse0) .cse1 8))) (.cse11 (store |v_#memory_$Pointer$.base_371| .cse0 (store (select |v_#memory_$Pointer$.base_371| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse2 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 40 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse0 (store (select |v_#memory_int_477| .cse0) .cse1 (select (select |v_#memory_int_69| .cse0) .cse1)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse2 (store (select |v_#memory_$Pointer$.offset_66| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_65| .cse2) .cse3))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse4 (store (select |v_#memory_$Pointer$.base_65| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_64| .cse4) .cse5))) |v_#memory_$Pointer$.base_64|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_64| .cse7) .cse8))) |v_#memory_$Pointer$.offset_64|) (= (store |v_#memory_int_68| .cse9 (store (select |v_#memory_int_68| .cse9) .cse10 2685476833)) |c_#memory_int|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse11 .cse7 (store (select .cse11 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_65| .cse7) .cse8))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_69| .cse7 (store (select |v_#memory_int_69| .cse7) .cse8 32)))) (store .cse16 .cse4 (store (select .cse16 .cse4) .cse5 5))))) (store .cse15 .cse2 (store (select .cse15 .cse2) .cse3 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_68| .cse13) .cse14)))) |v_#memory_int_68|) (= (store .cse17 .cse9 (store (select .cse17 .cse9) .cse10 (select (select |c_#memory_$Pointer$.offset| .cse9) .cse10))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_64| .cse2 (store (select |v_#memory_$Pointer$.base_64| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_66| .cse2) .cse3))) |v_#memory_$Pointer$.base_66|) (let ((.cse18 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse32 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse32 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse32 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse19 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse18 .cse19 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse20 44) |v_#length_29|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse20) (not (= .cse20 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse21 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse20)) (= (store |v_#valid_61| .cse20 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse21 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse22 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse22 16 0) 12 0) 8 .cse20)))))) (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse23 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse24 12 (select .cse25 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse25 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 32 4) 16 (select .cse24 16))))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (and .cse18 .cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|))) (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse26 1) |c_#StackHeapBarrier|) (= .cse26 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse26 0)) (= |v_#valid_62| (store |v_#valid_61| .cse26 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse28 16 0) 12 0) 8 .cse26))) (= (store |v_#length_28| .cse26 44) |v_#length_29|) (= (select |v_#valid_61| .cse26) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse28 32))) |v_#memory_$Pointer$.base_366|)))) (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse29 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse30 12 (select .cse31 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse31 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 32 4) 16 (select .cse30 16)))))))))) (= (store |v_#memory_$Pointer$.offset_64| .cse4 (store (select |v_#memory_$Pointer$.offset_64| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse33 .cse9 (store (select .cse33 .cse9) .cse10 (select (select |c_#memory_$Pointer$.base| .cse9) .cse10))) |c_#memory_$Pointer$.base|)))))) (= |c_ULTIMATE.start_main_#t~mem64#1.base| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_#t~mem63#1.base|) |c_ULTIMATE.start_main_#t~mem63#1.offset|)) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_#t~mem63#1.offset| (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (= |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 15:45:25,429 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse35 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= .cse0 |c_ULTIMATE.start_main_#t~mem66#1.offset|) (= (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.offset|) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse14 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse18 (store |v_#memory_$Pointer$.offset_65| .cse14 (store (select |v_#memory_$Pointer$.offset_65| .cse14) .cse15 0))) (.cse34 (store |v_#memory_$Pointer$.base_66| .cse14 (store (select |v_#memory_$Pointer$.base_66| .cse14) .cse15 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse7 (store |v_#memory_$Pointer$.offset_371| .cse1 (store (select |v_#memory_$Pointer$.offset_371| .cse1) .cse2 8))) (.cse12 (store |v_#memory_$Pointer$.base_371| .cse1 (store (select |v_#memory_$Pointer$.base_371| .cse1) .cse2 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse8 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse5 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse1 (store (select |v_#memory_int_477| .cse1) .cse2 (select (select |v_#memory_int_69| .cse1) .cse2)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse3 (store (select |v_#memory_$Pointer$.offset_66| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_65| .cse3) .cse4))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse5 (store (select |v_#memory_$Pointer$.base_65| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_64| .cse5) .cse6))) |v_#memory_$Pointer$.base_64|) (= (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_64| .cse8) .cse9))) |v_#memory_$Pointer$.offset_64|) (= (store |v_#memory_int_68| .cse10 (store (select |v_#memory_int_68| .cse10) .cse11 2685476833)) |c_#memory_int|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse12 .cse8 (store (select .cse12 .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_65| .cse8) .cse9))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse13 (let ((.cse16 (let ((.cse17 (store |v_#memory_int_69| .cse8 (store (select |v_#memory_int_69| .cse8) .cse9 32)))) (store .cse17 .cse5 (store (select .cse17 .cse5) .cse6 5))))) (store .cse16 .cse3 (store (select .cse16 .cse3) .cse4 8))))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_int_68| .cse14) .cse15)))) |v_#memory_int_68|) (= (store .cse18 .cse10 (store (select .cse18 .cse10) .cse11 (select (select |c_#memory_$Pointer$.offset| .cse10) .cse11))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_64| .cse3 (store (select |v_#memory_$Pointer$.base_64| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_66| .cse3) .cse4))) |v_#memory_$Pointer$.base_66|) (let ((.cse19 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse20 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse19 .cse20 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse21 44) |v_#length_29|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse21) (not (= .cse21 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse21)) (= (store |v_#valid_61| .cse21 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21)))))) (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse24 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse25 12 (select .cse26 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse26 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 32 4) 16 (select .cse25 16))))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (and .cse19 .cse20 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|))) (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= .cse27 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse27 0)) (= |v_#valid_62| (store |v_#valid_61| .cse27 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#length_28| .cse27 44) |v_#length_29|) (= (select |v_#valid_61| .cse27) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_366|)))) (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse32 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse30 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse31 12 (select .cse32 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse32 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 32 4) 16 (select .cse31 16)))))))))) (= (store |v_#memory_$Pointer$.offset_64| .cse5 (store (select |v_#memory_$Pointer$.offset_64| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_66| .cse5) .cse6))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse34 .cse10 (store (select .cse34 .cse10) .cse11 (select (select |c_#memory_$Pointer$.base| .cse10) .cse11))) |c_#memory_$Pointer$.base|)))))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= .cse35 |c_ULTIMATE.start_main_#t~mem66#1.base|) (= (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0) (or (not (= (select (select |c_#memory_$Pointer$.offset| .cse35) .cse0) 0)) (not (= (select (select |c_#memory_$Pointer$.base| .cse35) .cse0) 0))))) is different from false [2023-12-02 15:45:27,457 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0) (let ((.cse0 (= |c_ULTIMATE.start_main_#t~memset~res68#1.base| |c_ULTIMATE.start_main_#t~mem67#1.base|)) (.cse27 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16)))))))) (.cse28 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse29 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|)))) (.cse33 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))))))) (.cse34 (= |c_ULTIMATE.start_main_#t~memset~res68#1.offset| |c_ULTIMATE.start_main_#t~mem67#1.offset|))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse17 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse10 (store |v_#memory_$Pointer$.offset_65| .cse17 (store (select |v_#memory_$Pointer$.offset_65| .cse17) .cse18 0))) (.cse21 (store |v_#memory_$Pointer$.base_66| .cse17 (store (select |v_#memory_$Pointer$.base_66| .cse17) .cse18 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse7 (store |v_#memory_$Pointer$.offset_371| .cse1 (store (select |v_#memory_$Pointer$.offset_371| .cse1) .cse2 8))) (.cse15 (store |v_#memory_$Pointer$.base_371| .cse1 (store (select |v_#memory_$Pointer$.base_371| .cse1) .cse2 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse11 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ 40 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse3 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse5 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse1 (store (select |v_#memory_int_477| .cse1) .cse2 (select (select |v_#memory_int_69| .cse1) .cse2)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse3 (store (select |v_#memory_$Pointer$.offset_66| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_65| .cse3) .cse4))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse5 (store (select |v_#memory_$Pointer$.base_65| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_64| .cse5) .cse6))) |v_#memory_$Pointer$.base_64|) (= (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_64| .cse8) .cse9))) |v_#memory_$Pointer$.offset_64|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse11) .cse12)))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse13) .cse14) 0))) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.base|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= |c_ULTIMATE.start_main_#t~mem66#1.base| .cse13) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse15 .cse8 (store (select .cse15 .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_65| .cse8) .cse9))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse16 (let ((.cse19 (let ((.cse20 (store |v_#memory_int_69| .cse8 (store (select |v_#memory_int_69| .cse8) .cse9 32)))) (store .cse20 .cse5 (store (select .cse20 .cse5) .cse6 5))))) (store .cse19 .cse3 (store (select .cse19 .cse3) .cse4 8))))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_#memory_int_68| .cse17) .cse18)))) |v_#memory_int_68|) (= (store .cse21 .cse11 (store (select .cse21 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse11) .cse12))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.base_64| .cse3 (store (select |v_#memory_$Pointer$.base_64| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_66| .cse3) .cse4))) |v_#memory_$Pointer$.base_66|) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_#t~mem66#1.base|) |c_ULTIMATE.start_main_#t~mem66#1.offset|) |c_ULTIMATE.start_main_#t~mem67#1.offset|) (let ((.cse23 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse22 .cse23 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse24 44) |v_#length_29|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse24) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse24)) (= (store |v_#valid_61| .cse24 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24)))))) .cse27 .cse28) (and .cse22 .cse23 .cse29 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse30 1) |c_#StackHeapBarrier|) (= .cse30 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse30 0)) (= |v_#valid_62| (store |v_#valid_61| .cse30 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse31 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse32 16 0) 12 0) 8 .cse30))) (= (store |v_#length_28| .cse30 44) |v_#length_29|) (= (select |v_#valid_61| .cse30) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse31 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse32 32))) |v_#memory_$Pointer$.base_366|)))) .cse33))) (= (store |v_#memory_$Pointer$.offset_64| .cse5 (store (select |v_#memory_$Pointer$.offset_64| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_66| .cse5) .cse6))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= .cse14 |c_ULTIMATE.start_main_#t~mem66#1.offset|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4|))) .cse34) (and .cse0 (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse51 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse62 (store |v_#memory_$Pointer$.offset_65| .cse51 (store (select |v_#memory_$Pointer$.offset_65| .cse51) .cse52 0))) (.cse46 (store |v_#memory_$Pointer$.base_66| .cse51 (store (select |v_#memory_$Pointer$.base_66| .cse51) .cse52 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse43 (store |v_#memory_$Pointer$.offset_371| .cse35 (store (select |v_#memory_$Pointer$.offset_371| .cse35) .cse36 8))) (.cse49 (store |v_#memory_$Pointer$.base_371| .cse35 (store (select |v_#memory_$Pointer$.base_371| .cse35) .cse36 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse42 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse37 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse40 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse47 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse62 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse35 (store (select |v_#memory_int_477| .cse35) .cse36 (select (select |v_#memory_int_69| .cse35) .cse36)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse37 (store (select |v_#memory_$Pointer$.offset_66| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_65| .cse37) .cse38))) |v_#memory_$Pointer$.offset_65|) (= .cse39 |c_ULTIMATE.start_main_#t~mem66#1.offset|) (= (select (select |v_#memory_$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$.base_65| .cse40 (store (select |v_#memory_$Pointer$.base_65| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_64| .cse40) .cse41))) |v_#memory_$Pointer$.base_64|) (= |c_ULTIMATE.start_main_#t~mem66#1.base| .cse42) (= (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_64| .cse44) .cse45))) |v_#memory_$Pointer$.offset_64|) (= (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse47) .cse48))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse42) .cse39) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse42) .cse39) 0))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse49 .cse44 (store (select .cse49 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_65| .cse44) .cse45))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse50 (let ((.cse53 (let ((.cse54 (store |v_#memory_int_69| .cse44 (store (select |v_#memory_int_69| .cse44) .cse45 32)))) (store .cse54 .cse40 (store (select .cse54 .cse40) .cse41 5))))) (store .cse53 .cse37 (store (select .cse53 .cse37) .cse38 8))))) (store .cse50 .cse51 (store (select .cse50 .cse51) .cse52 (select (select |v_#memory_int_68| .cse51) .cse52)))) |v_#memory_int_68|) (= (store |v_#memory_$Pointer$.base_64| .cse37 (store (select |v_#memory_$Pointer$.base_64| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_66| .cse37) .cse38))) |v_#memory_$Pointer$.base_66|) (let ((.cse55 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse22 .cse55 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse57 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse56 44) |v_#length_29|) (<= (+ .cse56 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse56) (not (= .cse56 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse57 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse56)) (= (store |v_#valid_61| .cse56 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse57 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse56)))))) .cse27 .cse28) (and .cse22 .cse55 .cse29 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse59 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse59 1) |c_#StackHeapBarrier|) (= .cse59 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse59 0)) (= |v_#valid_62| (store |v_#valid_61| .cse59 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse60 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse61 16 0) 12 0) 8 .cse59))) (= (store |v_#length_28| .cse59 44) |v_#length_29|) (= (select |v_#valid_61| .cse59) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse61 32))) |v_#memory_$Pointer$.base_366|)))) .cse33))) (= (select (select |v_old(#memory_$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$.offset_64| .cse40 (store (select |v_#memory_$Pointer$.offset_64| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse62 .cse47 (store (select .cse62 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse47) .cse48))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|)))))) .cse34 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3|))))))) is different from false [2023-12-02 15:45:29,497 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse25 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (.cse20 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse27 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|)))) (.cse31 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_65| .cse16 (store (select |v_#memory_$Pointer$.offset_65| .cse16) .cse17 0))) (.cse9 (store |v_#memory_$Pointer$.base_66| .cse16 (store (select |v_#memory_$Pointer$.base_66| .cse16) .cse17 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse6 (store |v_#memory_$Pointer$.offset_371| .cse0 (store (select |v_#memory_$Pointer$.offset_371| .cse0) .cse1 8))) (.cse14 (store |v_#memory_$Pointer$.base_371| .cse0 (store (select |v_#memory_$Pointer$.base_371| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse2 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse0 (store (select |v_#memory_int_477| .cse0) .cse1 (select (select |v_#memory_int_69| .cse0) .cse1)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse2 (store (select |v_#memory_$Pointer$.offset_66| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_65| .cse2) .cse3))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse4 (store (select |v_#memory_$Pointer$.base_65| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_64| .cse4) .cse5))) |v_#memory_$Pointer$.base_64|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_64| .cse7) .cse8))) |v_#memory_$Pointer$.offset_64|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse10) .cse11))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse12) .cse13) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse12) .cse13) 0)))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse14 .cse7 (store (select .cse14 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_65| .cse7) .cse8))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse15 (let ((.cse18 (let ((.cse19 (store |v_#memory_int_69| .cse7 (store (select |v_#memory_int_69| .cse7) .cse8 32)))) (store .cse19 .cse4 (store (select .cse19 .cse4) .cse5 5))))) (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 8))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_int_68| .cse16) .cse17)))) |v_#memory_int_68|) (= (store |v_#memory_$Pointer$.base_64| .cse2 (store (select |v_#memory_$Pointer$.base_64| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_66| .cse2) .cse3))) |v_#memory_$Pointer$.base_66|) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse20 .cse21 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse22 44) |v_#length_29|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse22) (not (= .cse22 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse22)) (= (store |v_#valid_61| .cse22 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22)))))) .cse25 .cse26) (and .cse20 .cse21 .cse27 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse28 0)) (= |v_#valid_62| (store |v_#valid_61| .cse28 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse28))) (= (store |v_#length_28| .cse28 44) |v_#length_29|) (= (select |v_#valid_61| .cse28) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_366|)))) .cse31))) (= (store |v_#memory_$Pointer$.offset_64| .cse4 (store (select |v_#memory_$Pointer$.offset_64| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse32 .cse10 (store (select .cse32 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse10) .cse11))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4|))) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse33 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_65| .cse49 (store (select |v_#memory_$Pointer$.offset_65| .cse49) .cse50 0))) (.cse53 (store |v_#memory_$Pointer$.base_66| .cse49 (store (select |v_#memory_$Pointer$.base_66| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse39 (store |v_#memory_$Pointer$.offset_371| .cse33 (store (select |v_#memory_$Pointer$.offset_371| .cse33) .cse34 8))) (.cse47 (store |v_#memory_$Pointer$.base_371| .cse33 (store (select |v_#memory_$Pointer$.base_371| .cse33) .cse34 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse40 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select .cse39 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse43 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 40 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse37 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse33 (store (select |v_#memory_int_477| .cse33) .cse34 (select (select |v_#memory_int_69| .cse33) .cse34)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse35 (store (select |v_#memory_$Pointer$.offset_66| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_65| .cse35) .cse36))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse37 (store (select |v_#memory_$Pointer$.base_65| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_64| .cse37) .cse38))) |v_#memory_$Pointer$.base_64|) (= (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_64| .cse40) .cse41))) |v_#memory_$Pointer$.offset_64|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse43) .cse44)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse45) .cse46))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse45) .cse46) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse47 .cse40 (store (select .cse47 .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_65| .cse40) .cse41))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_69| .cse40 (store (select |v_#memory_int_69| .cse40) .cse41 32)))) (store .cse52 .cse37 (store (select .cse52 .cse37) .cse38 5))))) (store .cse51 .cse35 (store (select .cse51 .cse35) .cse36 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_68| .cse49) .cse50)))) |v_#memory_int_68|) (= (store .cse53 .cse43 (store (select .cse53 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse43) .cse44))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.base_64| .cse35 (store (select |v_#memory_$Pointer$.base_64| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_66| .cse35) .cse36))) |v_#memory_$Pointer$.base_66|) (let ((.cse54 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse20 .cse54 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse55 44) |v_#length_29|) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse55) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse55)) (= (store |v_#valid_61| .cse55 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55)))))) .cse25 .cse26) (and .cse20 .cse54 .cse27 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= .cse58 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse58 0)) (= |v_#valid_62| (store |v_#valid_61| .cse58 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58))) (= (store |v_#length_28| .cse58 44) |v_#length_29|) (= (select |v_#valid_61| .cse58) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_366|)))) .cse31))) (= (store |v_#memory_$Pointer$.offset_64| .cse37 (store (select |v_#memory_$Pointer$.offset_64| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_66| .cse37) .cse38))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)))))))))) (= |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 15:45:31,530 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse25 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (.cse20 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse27 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|)))) (.cse31 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_65| .cse16 (store (select |v_#memory_$Pointer$.offset_65| .cse16) .cse17 0))) (.cse9 (store |v_#memory_$Pointer$.base_66| .cse16 (store (select |v_#memory_$Pointer$.base_66| .cse16) .cse17 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse6 (store |v_#memory_$Pointer$.offset_371| .cse0 (store (select |v_#memory_$Pointer$.offset_371| .cse0) .cse1 8))) (.cse14 (store |v_#memory_$Pointer$.base_371| .cse0 (store (select |v_#memory_$Pointer$.base_371| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse2 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse0 (store (select |v_#memory_int_477| .cse0) .cse1 (select (select |v_#memory_int_69| .cse0) .cse1)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse2 (store (select |v_#memory_$Pointer$.offset_66| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_65| .cse2) .cse3))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse4 (store (select |v_#memory_$Pointer$.base_65| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_64| .cse4) .cse5))) |v_#memory_$Pointer$.base_64|) (= (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_64| .cse7) .cse8))) |v_#memory_$Pointer$.offset_64|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse10) .cse11))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse12) .cse13) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse12) .cse13) 0)))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse14 .cse7 (store (select .cse14 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_65| .cse7) .cse8))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse15 (let ((.cse18 (let ((.cse19 (store |v_#memory_int_69| .cse7 (store (select |v_#memory_int_69| .cse7) .cse8 32)))) (store .cse19 .cse4 (store (select .cse19 .cse4) .cse5 5))))) (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 8))))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 (select (select |v_#memory_int_68| .cse16) .cse17)))) |v_#memory_int_68|) (= (store |v_#memory_$Pointer$.base_64| .cse2 (store (select |v_#memory_$Pointer$.base_64| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_66| .cse2) .cse3))) |v_#memory_$Pointer$.base_66|) (let ((.cse21 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse20 .cse21 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse22 44) |v_#length_29|) (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse22) (not (= .cse22 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse22)) (= (store |v_#valid_61| .cse22 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22)))))) .cse25 .cse26) (and .cse20 .cse21 .cse27 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse28 0)) (= |v_#valid_62| (store |v_#valid_61| .cse28 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse28))) (= (store |v_#length_28| .cse28 44) |v_#length_29|) (= (select |v_#valid_61| .cse28) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_366|)))) .cse31))) (= (store |v_#memory_$Pointer$.offset_64| .cse4 (store (select |v_#memory_$Pointer$.offset_64| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_66| .cse4) .cse5))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse32 .cse10 (store (select .cse32 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse10) .cse11))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4|))) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse33 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_65| .cse49 (store (select |v_#memory_$Pointer$.offset_65| .cse49) .cse50 0))) (.cse53 (store |v_#memory_$Pointer$.base_66| .cse49 (store (select |v_#memory_$Pointer$.base_66| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse39 (store |v_#memory_$Pointer$.offset_371| .cse33 (store (select |v_#memory_$Pointer$.offset_371| .cse33) .cse34 8))) (.cse47 (store |v_#memory_$Pointer$.base_371| .cse33 (store (select |v_#memory_$Pointer$.base_371| .cse33) .cse34 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse40 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select .cse39 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse43 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 40 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse37 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse33 (store (select |v_#memory_int_477| .cse33) .cse34 (select (select |v_#memory_int_69| .cse33) .cse34)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse35 (store (select |v_#memory_$Pointer$.offset_66| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_65| .cse35) .cse36))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse37 (store (select |v_#memory_$Pointer$.base_65| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_64| .cse37) .cse38))) |v_#memory_$Pointer$.base_64|) (= (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_64| .cse40) .cse41))) |v_#memory_$Pointer$.offset_64|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse43) .cse44)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse45) .cse46))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse45) .cse46) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse47 .cse40 (store (select .cse47 .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_65| .cse40) .cse41))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_69| .cse40 (store (select |v_#memory_int_69| .cse40) .cse41 32)))) (store .cse52 .cse37 (store (select .cse52 .cse37) .cse38 5))))) (store .cse51 .cse35 (store (select .cse51 .cse35) .cse36 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_68| .cse49) .cse50)))) |v_#memory_int_68|) (= (store .cse53 .cse43 (store (select .cse53 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse43) .cse44))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.base_64| .cse35 (store (select |v_#memory_$Pointer$.base_64| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_66| .cse35) .cse36))) |v_#memory_$Pointer$.base_66|) (let ((.cse54 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse20 .cse54 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse55 44) |v_#length_29|) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse55) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse55)) (= (store |v_#valid_61| .cse55 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55)))))) .cse25 .cse26) (and .cse20 .cse54 .cse27 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= .cse58 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse58 0)) (= |v_#valid_62| (store |v_#valid_61| .cse58 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58))) (= (store |v_#length_28| .cse58 44) |v_#length_29|) (= (select |v_#valid_61| .cse58) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_366|)))) .cse31))) (= (store |v_#memory_$Pointer$.offset_64| .cse37 (store (select |v_#memory_$Pointer$.offset_64| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_66| .cse37) .cse38))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)))))))))) (= |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 15:45:33,559 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (exists ((|v_#memory_$Pointer$.base_372| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_372| (Array Int (Array Int Int)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_372| .cse0 (store (select |v_#memory_$Pointer$.offset_372| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) (= (store |v_#memory_int_478| .cse0 (let ((.cse2 (select |v_#memory_int_478| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_372| .cse0 (store (select |v_#memory_$Pointer$.base_372| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))))))) (<= 1 |c_#StackHeapBarrier|) (let ((.cse28 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16)))))))) (.cse29 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse67 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse30 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|)))) (.cse34 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse3 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse19 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_65| .cse19 (store (select |v_#memory_$Pointer$.offset_65| .cse19) .cse20 0))) (.cse12 (store |v_#memory_$Pointer$.base_66| .cse19 (store (select |v_#memory_$Pointer$.base_66| .cse19) .cse20 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse9 (store |v_#memory_$Pointer$.offset_371| .cse3 (store (select |v_#memory_$Pointer$.offset_371| .cse3) .cse4 8))) (.cse17 (store |v_#memory_$Pointer$.base_371| .cse3 (store (select |v_#memory_$Pointer$.base_371| .cse3) .cse4 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse10 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse5 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse3 (store (select |v_#memory_int_477| .cse3) .cse4 (select (select |v_#memory_int_69| .cse3) .cse4)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse5 (store (select |v_#memory_$Pointer$.offset_66| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_65| .cse5) .cse6))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse7 (store (select |v_#memory_$Pointer$.base_65| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_64| .cse7) .cse8))) |v_#memory_$Pointer$.base_64|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_64| .cse10) .cse11))) |v_#memory_$Pointer$.offset_64|) (= (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse13) .cse14))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse15) .cse16) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse15) .cse16) 0)))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse17 .cse10 (store (select .cse17 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_65| .cse10) .cse11))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse18 (let ((.cse21 (let ((.cse22 (store |v_#memory_int_69| .cse10 (store (select |v_#memory_int_69| .cse10) .cse11 32)))) (store .cse22 .cse7 (store (select .cse22 .cse7) .cse8 5))))) (store .cse21 .cse5 (store (select .cse21 .cse5) .cse6 8))))) (store .cse18 .cse19 (store (select .cse18 .cse19) .cse20 (select (select |v_#memory_int_68| .cse19) .cse20)))) |v_#memory_int_68|) (= (store |v_#memory_$Pointer$.base_64| .cse5 (store (select |v_#memory_$Pointer$.base_64| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_66| .cse5) .cse6))) |v_#memory_$Pointer$.base_66|) (let ((.cse24 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse23 .cse24 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse25 44) |v_#length_29|) (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse25) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse25)) (= (store |v_#valid_61| .cse25 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25)))))) .cse28 .cse29) (and .cse23 .cse24 .cse30 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse33 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse31 1) |c_#StackHeapBarrier|) (= .cse31 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse31 0)) (= |v_#valid_62| (store |v_#valid_61| .cse31 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse32 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse33 16 0) 12 0) 8 .cse31))) (= (store |v_#length_28| .cse31 44) |v_#length_29|) (= (select |v_#valid_61| .cse31) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse32 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse33 32))) |v_#memory_$Pointer$.base_366|)))) .cse34))) (= (store |v_#memory_$Pointer$.offset_64| .cse7 (store (select |v_#memory_$Pointer$.offset_64| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_66| .cse7) .cse8))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse35 .cse13 (store (select .cse35 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse13) .cse14))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4|))) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse52 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_65| .cse52 (store (select |v_#memory_$Pointer$.offset_65| .cse52) .cse53 0))) (.cse56 (store |v_#memory_$Pointer$.base_66| .cse52 (store (select |v_#memory_$Pointer$.base_66| .cse52) .cse53 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse42 (store |v_#memory_$Pointer$.offset_371| .cse36 (store (select |v_#memory_$Pointer$.offset_371| .cse36) .cse37 8))) (.cse50 (store |v_#memory_$Pointer$.base_371| .cse36 (store (select |v_#memory_$Pointer$.base_371| .cse36) .cse37 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse43 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse46 (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ 40 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse40 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse36 (store (select |v_#memory_int_477| .cse36) .cse37 (select (select |v_#memory_int_69| .cse36) .cse37)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse38 (store (select |v_#memory_$Pointer$.offset_66| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_65| .cse38) .cse39))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse40 (store (select |v_#memory_$Pointer$.base_65| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_64| .cse40) .cse41))) |v_#memory_$Pointer$.base_64|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_64| .cse43) .cse44))) |v_#memory_$Pointer$.offset_64|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse46) .cse47)))) (let ((.cse48 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse48) .cse49))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse48) .cse49) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_65| .cse43) .cse44))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse51 (let ((.cse54 (let ((.cse55 (store |v_#memory_int_69| .cse43 (store (select |v_#memory_int_69| .cse43) .cse44 32)))) (store .cse55 .cse40 (store (select .cse55 .cse40) .cse41 5))))) (store .cse54 .cse38 (store (select .cse54 .cse38) .cse39 8))))) (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_#memory_int_68| .cse52) .cse53)))) |v_#memory_int_68|) (= (store .cse56 .cse46 (store (select .cse56 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse46) .cse47))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.base_64| .cse38 (store (select |v_#memory_$Pointer$.base_64| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_66| .cse38) .cse39))) |v_#memory_$Pointer$.base_66|) (let ((.cse57 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse23 .cse57 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse58 44) |v_#length_29|) (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse58) (not (= .cse58 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse58)) (= (store |v_#valid_61| .cse58 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58)))))) .cse28 .cse29) (and .cse23 .cse57 .cse30 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse61 1) |c_#StackHeapBarrier|) (= .cse61 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse61 0)) (= |v_#valid_62| (store |v_#valid_61| .cse61 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse63 16 0) 12 0) 8 .cse61))) (= (store |v_#length_28| .cse61 44) |v_#length_29|) (= (select |v_#valid_61| .cse61) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse63 32))) |v_#memory_$Pointer$.base_366|)))) .cse34))) (= (store |v_#memory_$Pointer$.offset_64| .cse40 (store (select |v_#memory_$Pointer$.offset_64| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)))))))))) (= |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 15:45:35,593 WARN L854 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (exists ((|v_#memory_$Pointer$.base_372| (Array Int (Array Int Int))) (|v_#memory_int_478| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_372| (Array Int (Array Int Int)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_372| .cse0 (store (select |v_#memory_$Pointer$.offset_372| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) (= (store |v_#memory_int_478| .cse0 (let ((.cse2 (select |v_#memory_int_478| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_372| .cse0 (store (select |v_#memory_$Pointer$.base_372| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1))))))) (<= 1 |c_#StackHeapBarrier|) (let ((.cse28 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12))) |v_#memory_int_473|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16)))))))) (.cse29 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_2| 4294967296))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse67 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse30 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_1|)))) (.cse34 (exists ((|v_#memory_int_52| (Array Int (Array Int Int))) (|v_#memory_int_56| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_473| (Array Int (Array Int Int))) (|v_#memory_int_471| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_52| (store |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_471| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= (store |v_#memory_int_56| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12))) |v_#memory_int_473|) (= (store |v_#memory_int_473| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_56| (store |v_#memory_int_52| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse3 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse19 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse35 (store |v_#memory_$Pointer$.offset_65| .cse19 (store (select |v_#memory_$Pointer$.offset_65| .cse19) .cse20 0))) (.cse12 (store |v_#memory_$Pointer$.base_66| .cse19 (store (select |v_#memory_$Pointer$.base_66| .cse19) .cse20 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse9 (store |v_#memory_$Pointer$.offset_371| .cse3 (store (select |v_#memory_$Pointer$.offset_371| .cse3) .cse4 8))) (.cse17 (store |v_#memory_$Pointer$.base_371| .cse3 (store (select |v_#memory_$Pointer$.base_371| .cse3) .cse4 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse10 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse5 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse7 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse13 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse3 (store (select |v_#memory_int_477| .cse3) .cse4 (select (select |v_#memory_int_69| .cse3) .cse4)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse5 (store (select |v_#memory_$Pointer$.offset_66| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_65| .cse5) .cse6))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse7 (store (select |v_#memory_$Pointer$.base_65| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_64| .cse7) .cse8))) |v_#memory_$Pointer$.base_64|) (= (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_64| .cse10) .cse11))) |v_#memory_$Pointer$.offset_64|) (= (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse13) .cse14))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse15) .cse16) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse15) .cse16) 0)))) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse17 .cse10 (store (select .cse17 .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_65| .cse10) .cse11))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse18 (let ((.cse21 (let ((.cse22 (store |v_#memory_int_69| .cse10 (store (select |v_#memory_int_69| .cse10) .cse11 32)))) (store .cse22 .cse7 (store (select .cse22 .cse7) .cse8 5))))) (store .cse21 .cse5 (store (select .cse21 .cse5) .cse6 8))))) (store .cse18 .cse19 (store (select .cse18 .cse19) .cse20 (select (select |v_#memory_int_68| .cse19) .cse20)))) |v_#memory_int_68|) (= (store |v_#memory_$Pointer$.base_64| .cse5 (store (select |v_#memory_$Pointer$.base_64| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_66| .cse5) .cse6))) |v_#memory_$Pointer$.base_66|) (let ((.cse24 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse23 .cse24 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse25 44) |v_#length_29|) (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse25) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse25)) (= (store |v_#valid_61| .cse25 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25)))))) .cse28 .cse29) (and .cse23 .cse24 .cse30 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse33 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse31 1) |c_#StackHeapBarrier|) (= .cse31 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse31 0)) (= |v_#valid_62| (store |v_#valid_61| .cse31 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse32 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse33 16 0) 12 0) 8 .cse31))) (= (store |v_#length_28| .cse31 44) |v_#length_29|) (= (select |v_#valid_61| .cse31) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse32 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse33 32))) |v_#memory_$Pointer$.base_366|)))) .cse34))) (= (store |v_#memory_$Pointer$.offset_64| .cse7 (store (select |v_#memory_$Pointer$.offset_64| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_66| .cse7) .cse8))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)) (= (store .cse35 .cse13 (store (select .cse35 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse13) .cse14))) |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_3|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_BEFORE_RETURN_4|))) (exists ((|v_#memory_$Pointer$.base_64| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_65| (Array Int (Array Int Int))) (|v_#memory_int_477| (Array Int (Array Int Int))) (|v_#memory_int_68| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_#memory_int_69| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_64| (Array Int (Array Int Int))) (|v_#length_29| (Array Int Int)) (|v_#memory_$Pointer$.offset_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_65| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res55#1.base_17| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_5| Int)) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse52 (select (select |v_#memory_$Pointer$.base_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_#memory_$Pointer$.offset_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_65| .cse52 (store (select |v_#memory_$Pointer$.offset_65| .cse52) .cse53 0))) (.cse56 (store |v_#memory_$Pointer$.base_66| .cse52 (store (select |v_#memory_$Pointer$.base_66| .cse52) .cse53 |v_ULTIMATE.start_main_#t~malloc61#1.base_5|))) (.cse42 (store |v_#memory_$Pointer$.offset_371| .cse36 (store (select |v_#memory_$Pointer$.offset_371| .cse36) .cse37 8))) (.cse50 (store |v_#memory_$Pointer$.base_371| .cse36 (store (select |v_#memory_$Pointer$.base_371| .cse36) .cse37 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse43 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse46 (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ 40 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_66| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse40 (select (select |v_#memory_$Pointer$.base_65| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_64| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= |v_#memory_int_69| (store |v_#memory_int_477| .cse36 (store (select |v_#memory_int_477| .cse36) .cse37 (select (select |v_#memory_int_69| .cse36) .cse37)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5|) 0) (= (store |v_#memory_$Pointer$.offset_66| .cse38 (store (select |v_#memory_$Pointer$.offset_66| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_65| .cse38) .cse39))) |v_#memory_$Pointer$.offset_65|) (= (store |v_#memory_$Pointer$.base_65| .cse40 (store (select |v_#memory_$Pointer$.base_65| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_64| .cse40) .cse41))) |v_#memory_$Pointer$.base_64|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_64| .cse43) .cse44))) |v_#memory_$Pointer$.offset_64|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse46) .cse47)))) (let ((.cse48 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= 0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse48) .cse49))) (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse48) .cse49) 0)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 0)) (= (store |v_#length_29| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 384) |c_#length|) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_65| .cse43) .cse44))) |v_#memory_$Pointer$.base_65|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1) |c_#StackHeapBarrier|) (= (let ((.cse51 (let ((.cse54 (let ((.cse55 (store |v_#memory_int_69| .cse43 (store (select |v_#memory_int_69| .cse43) .cse44 32)))) (store .cse55 .cse40 (store (select .cse55 .cse40) .cse41 5))))) (store .cse54 .cse38 (store (select .cse54 .cse38) .cse39 8))))) (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_#memory_int_68| .cse52) .cse53)))) |v_#memory_int_68|) (= (store .cse56 .cse46 (store (select .cse56 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_8| .cse46) .cse47))) |v_#memory_$Pointer$.base_BEFORE_CALL_8|) (= (store |v_#memory_$Pointer$.base_64| .cse38 (store (select |v_#memory_$Pointer$.base_64| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_66| .cse38) .cse39))) |v_#memory_$Pointer$.base_66|) (let ((.cse57 (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| |v_ULTIMATE.start_main_#t~memset~res55#1.base_17|))) (or (and .cse23 .cse57 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_28| .cse58 44) |v_#length_29|) (<= (+ .cse58 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse58) (not (= .cse58 0)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_48|) (= 0 (select |v_#valid_61| .cse58)) (= (store |v_#valid_61| .cse58 1) |v_#valid_62|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse60 32))) |v_#memory_$Pointer$.base_366|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse60 16 0) 12 0) 8 .cse58)))))) .cse28 .cse29) (and .cse23 .cse57 .cse30 (exists ((|v_#length_28| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse61 1) |c_#StackHeapBarrier|) (= .cse61 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse61 0)) (= |v_#valid_62| (store |v_#valid_61| .cse61 1)) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse63 16 0) 12 0) 8 .cse61))) (= (store |v_#length_28| .cse61 44) |v_#length_29|) (= (select |v_#valid_61| .cse61) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse63 32))) |v_#memory_$Pointer$.base_366|)))) .cse34))) (= (store |v_#memory_$Pointer$.offset_64| .cse40 (store (select |v_#memory_$Pointer$.offset_64| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_66| .cse40) .cse41))) |v_#memory_$Pointer$.offset_66|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_5| 1)))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse75 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse76 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse71 (= .cse76 0)) (.cse72 (= .cse75 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse71 .cse72)) (and (not .cse71) (let ((.cse73 (= .cse75 .cse76))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse73) (let ((.cse74 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse73) (<= .cse74 .cse75) (<= .cse74 .cse76))))) (not .cse72)))))) is different from false [2023-12-02 15:45:35,746 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3035#(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 15:45:35,746 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 15:45:35,746 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-02 15:45:35,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-12-02 15:45:35,747 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110942413] [2023-12-02 15:45:35,747 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-02 15:45:35,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 15:45:35,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 15:45:35,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 15:45:35,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=559, Unknown=19, NotChecked=440, Total=1122 [2023-12-02 15:45:35,749 INFO L87 Difference]: Start difference. First operand 176 states and 201 transitions. Second operand has 8 states, 6 states have (on average 8.166666666666666) internal successors, (49), 8 states have internal predecessors, (49), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-02 15:45:37,785 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 15:45:39,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:45:41,803 WARN L539 Checker$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 15:45:43,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:45:45,814 WARN L539 Checker$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 15:45:47,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:45:49,830 WARN L539 Checker$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 15:45:51,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:45:53,851 WARN L539 Checker$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 15:45:55,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:45:57,871 WARN L539 Checker$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 15:45:59,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:01,891 WARN L539 Checker$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 15:46:03,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:06,285 WARN L539 Checker$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 15:46:08,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:10,312 WARN L539 Checker$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 15:46:12,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:14,337 WARN L539 Checker$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 15:46:16,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:18,350 WARN L539 Checker$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 15:46:20,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:22,372 WARN L539 Checker$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 15:46:24,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:26,390 WARN L539 Checker$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 15:46:28,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:46:30,404 WARN L539 Checker$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 15:46:32,409 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 15:46:34,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:46:34,295 INFO L93 Difference]: Finished difference Result 342 states and 399 transitions. [2023-12-02 15:46:34,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-02 15:46:34,296 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 8.166666666666666) internal successors, (49), 8 states have internal predecessors, (49), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) Word has length 47 [2023-12-02 15:46:34,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:46:34,298 INFO L225 Difference]: With dead ends: 342 [2023-12-02 15:46:34,298 INFO L226 Difference]: Without dead ends: 185 [2023-12-02 15:46:34,299 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 106 SyntacticMatches, 1 SemanticMatches, 37 ConstructedPredicates, 8 IntricatePredicates, 0 DeprecatedPredicates, 198 ImplicationChecksByTransitivity, 31.3s TimeCoverageRelationStatistics Valid=144, Invalid=799, Unknown=19, NotChecked=520, Total=1482 [2023-12-02 15:46:34,300 INFO L413 NwaCegarLoop]: 113 mSDtfsCounter, 6 mSDsluCounter, 439 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 5 mSolverCounterUnsat, 28 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 552 SdHoareTripleChecker+Invalid, 182 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 28 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.4s IncrementalHoareTripleChecker+Time [2023-12-02 15:46:34,300 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 552 Invalid, 182 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 149 Invalid, 28 Unknown, 0 Unchecked, 58.4s Time] [2023-12-02 15:46:34,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2023-12-02 15:46:34,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 184. [2023-12-02 15:46:34,310 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, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2023-12-02 15:46:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 214 transitions. [2023-12-02 15:46:34,311 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 214 transitions. Word has length 47 [2023-12-02 15:46:34,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:46:34,311 INFO L495 AbstractCegarLoop]: Abstraction has 184 states and 214 transitions. [2023-12-02 15:46:34,312 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 8.166666666666666) internal successors, (49), 8 states have internal predecessors, (49), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2023-12-02 15:46:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 214 transitions. [2023-12-02 15:46:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 15:46:34,313 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:46:34,313 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 15:46:34,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 15:46:34,513 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:46:34,514 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 15:46:34,514 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:46:34,514 INFO L85 PathProgramCache]: Analyzing trace with hash -540617522, now seen corresponding path program 2 times [2023-12-02 15:46:34,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:46:34,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [790196124] [2023-12-02 15:46:34,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:46:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:46:34,567 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:46:34,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1684170145] [2023-12-02 15:46:34,567 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-02 15:46:34,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:46:34,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:46:34,569 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:46:34,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9d197edd-3504-4053-91d9-5c00edc5c52f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process