./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 99f48cdcb9a25adc64e4307e90599f4e37a0b97f677ff29ab3d60f24a1c8e980 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 07:00:06,761 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 07:00:06,860 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 07:00:06,869 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 07:00:06,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 07:00:06,910 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 07:00:06,912 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 07:00:06,912 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 07:00:06,913 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 07:00:06,915 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 07:00:06,916 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 07:00:06,916 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 07:00:06,918 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 07:00:06,918 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 07:00:06,919 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 07:00:06,919 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 07:00:06,922 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 07:00:06,922 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 07:00:06,923 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 07:00:06,923 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 07:00:06,923 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 07:00:06,924 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 07:00:06,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 07:00:06,929 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 07:00:06,929 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 07:00:06,930 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 07:00:06,930 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 07:00:06,930 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 07:00:06,930 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 07:00:06,930 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 07:00:06,931 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 07:00:06,931 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 07:00:06,931 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 07:00:06,931 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 07:00:06,931 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 07:00:06,932 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 07:00:06,932 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 07:00:06,933 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 07:00:06,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:00:06,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 07:00:06,935 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 07:00:06,935 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 07:00:06,936 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 07:00:06,936 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 07:00:06,937 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 07:00:06,937 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 07:00:06,937 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 07:00:06,938 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_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99f48cdcb9a25adc64e4307e90599f4e37a0b97f677ff29ab3d60f24a1c8e980 [2024-11-09 07:00:07,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 07:00:07,264 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 07:00:07,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 07:00:07,270 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 07:00:07,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 07:00:07,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i Unable to find full path for "g++" [2024-11-09 07:00:09,576 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 07:00:10,043 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 07:00:10,046 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i [2024-11-09 07:00:10,071 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/data/492687e0b/f55cf902770542eeb381d2fbc8b5f251/FLAG5a0c26b20 [2024-11-09 07:00:10,090 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/data/492687e0b/f55cf902770542eeb381d2fbc8b5f251 [2024-11-09 07:00:10,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 07:00:10,097 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 07:00:10,101 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 07:00:10,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 07:00:10,108 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 07:00:10,109 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:00:10" (1/1) ... [2024-11-09 07:00:10,110 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15a3f77f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:10, skipping insertion in model container [2024-11-09 07:00:10,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 07:00:10" (1/1) ... [2024-11-09 07:00:10,187 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 07:00:10,748 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i[33021,33034] [2024-11-09 07:00:10,907 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i[44124,44137] [2024-11-09 07:00:10,908 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i[44245,44258] [2024-11-09 07:00:10,938 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:00:10,957 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 07:00:11,003 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i[33021,33034] [2024-11-09 07:00:11,078 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i[44124,44137] [2024-11-09 07:00:11,079 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-2.i[44245,44258] [2024-11-09 07:00:11,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 07:00:11,191 INFO L204 MainTranslator]: Completed translation [2024-11-09 07:00:11,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11 WrapperNode [2024-11-09 07:00:11,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 07:00:11,193 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 07:00:11,193 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 07:00:11,193 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 07:00:11,200 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,248 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,342 INFO L138 Inliner]: procedures = 176, calls = 320, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1549 [2024-11-09 07:00:11,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 07:00:11,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 07:00:11,344 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 07:00:11,344 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 07:00:11,356 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,369 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,425 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,441 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,446 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,453 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,466 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 07:00:11,467 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 07:00:11,467 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 07:00:11,467 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 07:00:11,469 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (1/1) ... [2024-11-09 07:00:11,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 07:00:11,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:00:11,526 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 07:00:11,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 07:00:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 07:00:11,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 07:00:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 07:00:11,570 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 07:00:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 07:00:11,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 07:00:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 07:00:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 07:00:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 07:00:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 07:00:11,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 07:00:11,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 07:00:11,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 07:00:11,894 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 07:00:11,897 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 07:00:13,746 INFO L? ?]: Removed 335 outVars from TransFormulas that were not future-live. [2024-11-09 07:00:13,747 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 07:00:15,671 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 07:00:15,672 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 07:00:15,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:00:15 BoogieIcfgContainer [2024-11-09 07:00:15,672 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 07:00:15,677 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 07:00:15,677 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 07:00:15,681 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 07:00:15,681 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 07:00:10" (1/3) ... [2024-11-09 07:00:15,682 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48a81509 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:00:15, skipping insertion in model container [2024-11-09 07:00:15,683 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 07:00:11" (2/3) ... [2024-11-09 07:00:15,684 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48a81509 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 07:00:15, skipping insertion in model container [2024-11-09 07:00:15,684 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 07:00:15" (3/3) ... [2024-11-09 07:00:15,686 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_test7-2.i [2024-11-09 07:00:15,710 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 07:00:15,710 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 07:00:15,806 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 07:00:15,816 INFO L333 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, 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;@1e888508, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 07:00:15,816 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 07:00:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand has 142 states, 135 states have (on average 1.7333333333333334) internal successors, (234), 137 states have internal predecessors, (234), 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) [2024-11-09 07:00:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 07:00:15,832 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:00:15,833 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:00:15,834 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:00:15,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:00:15,844 INFO L85 PathProgramCache]: Analyzing trace with hash 2060005875, now seen corresponding path program 1 times [2024-11-09 07:00:15,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:00:15,856 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999001561] [2024-11-09 07:00:15,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:00:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:00:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:00:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 07:00:16,072 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:00:16,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999001561] [2024-11-09 07:00:16,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999001561] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:00:16,074 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:00:16,074 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:00:16,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800395660] [2024-11-09 07:00:16,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:00:16,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 07:00:16,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:00:16,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 07:00:16,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:00:16,120 INFO L87 Difference]: Start difference. First operand has 142 states, 135 states have (on average 1.7333333333333334) internal successors, (234), 137 states have internal predecessors, (234), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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) [2024-11-09 07:00:18,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:19,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:21,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:23,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:24,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:00:24,138 INFO L93 Difference]: Finished difference Result 283 states and 479 transitions. [2024-11-09 07:00:24,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 07:00:24,145 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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 8 [2024-11-09 07:00:24,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:00:24,157 INFO L225 Difference]: With dead ends: 283 [2024-11-09 07:00:24,158 INFO L226 Difference]: Without dead ends: 123 [2024-11-09 07:00:24,165 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 07:00:24,170 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:00:24,172 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 139 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 3 Unknown, 0 Unchecked, 8.0s Time] [2024-11-09 07:00:24,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2024-11-09 07:00:24,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2024-11-09 07:00:24,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 117 states have (on average 1.188034188034188) internal successors, (139), 118 states have internal predecessors, (139), 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) [2024-11-09 07:00:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 145 transitions. [2024-11-09 07:00:24,245 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 145 transitions. Word has length 8 [2024-11-09 07:00:24,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:00:24,247 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 145 transitions. [2024-11-09 07:00:24,248 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 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) [2024-11-09 07:00:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 145 transitions. [2024-11-09 07:00:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 07:00:24,249 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:00:24,249 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:00:24,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 07:00:24,250 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:00:24,250 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:00:24,253 INFO L85 PathProgramCache]: Analyzing trace with hash 1530105924, now seen corresponding path program 1 times [2024-11-09 07:00:24,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:00:24,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978844463] [2024-11-09 07:00:24,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:00:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:00:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:00:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 07:00:24,533 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:00:24,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978844463] [2024-11-09 07:00:24,536 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978844463] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:00:24,536 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:00:24,536 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 07:00:24,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075100731] [2024-11-09 07:00:24,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:00:24,538 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:00:24,538 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:00:24,539 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:00:24,539 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 07:00:24,540 INFO L87 Difference]: Start difference. First operand 123 states and 145 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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) [2024-11-09 07:00:28,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:30,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:31,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:33,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:36,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:38,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:41,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:00:41,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:00:41,552 INFO L93 Difference]: Finished difference Result 254 states and 300 transitions. [2024-11-09 07:00:41,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 07:00:41,560 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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 10 [2024-11-09 07:00:41,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:00:41,562 INFO L225 Difference]: With dead ends: 254 [2024-11-09 07:00:41,563 INFO L226 Difference]: Without dead ends: 192 [2024-11-09 07:00:41,563 INFO L431 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 [2024-11-09 07:00:41,565 INFO L432 NwaCegarLoop]: 114 mSDtfsCounter, 77 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 101 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 77 SdHoareTripleChecker+Valid, 327 SdHoareTripleChecker+Invalid, 108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 101 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:00:41,566 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [77 Valid, 327 Invalid, 108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 101 Invalid, 5 Unknown, 0 Unchecked, 17.0s Time] [2024-11-09 07:00:41,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2024-11-09 07:00:41,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 125. [2024-11-09 07:00:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 119 states have (on average 1.184873949579832) internal successors, (141), 120 states have internal predecessors, (141), 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) [2024-11-09 07:00:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 147 transitions. [2024-11-09 07:00:41,581 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 147 transitions. Word has length 10 [2024-11-09 07:00:41,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:00:41,582 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 147 transitions. [2024-11-09 07:00:41,582 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 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) [2024-11-09 07:00:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 147 transitions. [2024-11-09 07:00:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 07:00:41,584 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:00:41,585 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-11-09 07:00:41,585 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 07:00:41,585 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:00:41,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:00:41,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1104005687, now seen corresponding path program 1 times [2024-11-09 07:00:41,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:00:41,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711800152] [2024-11-09 07:00:41,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:00:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:00:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:00:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 07:00:41,984 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:00:41,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711800152] [2024-11-09 07:00:41,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711800152] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:00:41,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:00:41,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 07:00:41,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485366887] [2024-11-09 07:00:41,986 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:00:41,986 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 07:00:41,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:00:41,987 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 07:00:41,988 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 07:00:41,988 INFO L87 Difference]: Start difference. First operand 125 states and 147 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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) [2024-11-09 07:00:44,016 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 [] [2024-11-09 07:00:46,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:48,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:50,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:51,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:53,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:54,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:56,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:00:58,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:00,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:02,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:03,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:01:03,059 INFO L93 Difference]: Finished difference Result 306 states and 358 transitions. [2024-11-09 07:01:03,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 07:01:03,063 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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 39 [2024-11-09 07:01:03,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:01:03,064 INFO L225 Difference]: With dead ends: 306 [2024-11-09 07:01:03,064 INFO L226 Difference]: Without dead ends: 184 [2024-11-09 07:01:03,065 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 07:01:03,067 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 50 mSDsluCounter, 108 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 4 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 50 SdHoareTripleChecker+Valid, 247 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.0s IncrementalHoareTripleChecker+Time [2024-11-09 07:01:03,067 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [50 Valid, 247 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 58 Invalid, 9 Unknown, 0 Unchecked, 21.0s Time] [2024-11-09 07:01:03,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2024-11-09 07:01:03,082 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 176. [2024-11-09 07:01:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 170 states have (on average 1.1764705882352942) internal successors, (200), 171 states have internal predecessors, (200), 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) [2024-11-09 07:01:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 206 transitions. [2024-11-09 07:01:03,086 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 206 transitions. Word has length 39 [2024-11-09 07:01:03,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:01:03,086 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 206 transitions. [2024-11-09 07:01:03,087 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 2 states have internal predecessors, (39), 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) [2024-11-09 07:01:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 206 transitions. [2024-11-09 07:01:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 07:01:03,089 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:01:03,089 INFO L215 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, 1, 1, 1, 1, 1] [2024-11-09 07:01:03,089 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 07:01:03,090 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:01:03,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:01:03,090 INFO L85 PathProgramCache]: Analyzing trace with hash 730768421, now seen corresponding path program 1 times [2024-11-09 07:01:03,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:01:03,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [850775376] [2024-11-09 07:01:03,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:01:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:01:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:01:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 07:01:03,924 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:01:03,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [850775376] [2024-11-09 07:01:03,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [850775376] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:01:03,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:01:03,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 07:01:03,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841182954] [2024-11-09 07:01:03,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:01:03,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:01:03,927 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:01:03,928 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:01:03,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 07:01:03,929 INFO L87 Difference]: Start difference. First operand 176 states and 206 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 07:01:05,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:07,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:09,720 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:11,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:14,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:16,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:18,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:20,787 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:22,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:23,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:01:25,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:01:25,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:01:25,535 INFO L93 Difference]: Finished difference Result 234 states and 276 transitions. [2024-11-09 07:01:25,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 07:01:25,541 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 52 [2024-11-09 07:01:25,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:01:25,543 INFO L225 Difference]: With dead ends: 234 [2024-11-09 07:01:25,543 INFO L226 Difference]: Without dead ends: 229 [2024-11-09 07:01:25,544 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:01:25,545 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 72 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 104 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 325 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 104 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2024-11-09 07:01:25,545 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 325 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 104 Invalid, 8 Unknown, 0 Unchecked, 21.6s Time] [2024-11-09 07:01:25,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2024-11-09 07:01:25,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 178. [2024-11-09 07:01:25,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 172 states have (on average 1.1744186046511629) internal successors, (202), 173 states have internal predecessors, (202), 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) [2024-11-09 07:01:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 208 transitions. [2024-11-09 07:01:25,593 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 208 transitions. Word has length 52 [2024-11-09 07:01:25,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:01:25,595 INFO L471 AbstractCegarLoop]: Abstraction has 178 states and 208 transitions. [2024-11-09 07:01:25,596 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 07:01:25,596 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 208 transitions. [2024-11-09 07:01:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 07:01:25,598 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:01:25,598 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 07:01:25,599 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 07:01:25,599 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:01:25,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:01:25,600 INFO L85 PathProgramCache]: Analyzing trace with hash 144139845, now seen corresponding path program 1 times [2024-11-09 07:01:25,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:01:25,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061290767] [2024-11-09 07:01:25,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:01:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:01:25,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:01:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 07:01:26,152 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:01:26,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1061290767] [2024-11-09 07:01:26,152 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1061290767] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:01:26,152 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 07:01:26,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 07:01:26,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283645282] [2024-11-09 07:01:26,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:01:26,154 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:01:26,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:01:26,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:01:26,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 07:01:26,156 INFO L87 Difference]: Start difference. First operand 178 states and 208 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 07:01:28,193 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 [] [2024-11-09 07:01:30,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:32,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:35,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:37,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:39,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:42,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:44,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:46,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:01:46,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:01:46,604 INFO L93 Difference]: Finished difference Result 397 states and 466 transitions. [2024-11-09 07:01:46,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 07:01:46,609 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 65 [2024-11-09 07:01:46,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:01:46,611 INFO L225 Difference]: With dead ends: 397 [2024-11-09 07:01:46,611 INFO L226 Difference]: Without dead ends: 238 [2024-11-09 07:01:46,612 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:01:46,614 INFO L432 NwaCegarLoop]: 120 mSDtfsCounter, 268 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 4 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 268 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.4s IncrementalHoareTripleChecker+Time [2024-11-09 07:01:46,614 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [268 Valid, 202 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 85 Invalid, 9 Unknown, 0 Unchecked, 20.4s Time] [2024-11-09 07:01:46,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238 states. [2024-11-09 07:01:46,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238 to 230. [2024-11-09 07:01:46,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 230 states, 224 states have (on average 1.1830357142857142) internal successors, (265), 225 states have internal predecessors, (265), 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) [2024-11-09 07:01:46,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 271 transitions. [2024-11-09 07:01:46,641 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 271 transitions. Word has length 65 [2024-11-09 07:01:46,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:01:46,642 INFO L471 AbstractCegarLoop]: Abstraction has 230 states and 271 transitions. [2024-11-09 07:01:46,643 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-09 07:01:46,643 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 271 transitions. [2024-11-09 07:01:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 07:01:46,645 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:01:46,646 INFO L215 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, 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] [2024-11-09 07:01:46,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 07:01:46,646 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:01:46,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:01:46,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1649626611, now seen corresponding path program 1 times [2024-11-09 07:01:46,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:01:46,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265640710] [2024-11-09 07:01:46,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:01:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:01:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:01:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 07:01:48,608 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:01:48,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265640710] [2024-11-09 07:01:48,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265640710] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:01:48,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [243217863] [2024-11-09 07:01:48,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:01:48,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:01:48,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:01:48,612 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:01:48,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 07:02:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:02:02,221 INFO L255 TraceCheckSpWp]: Trace formula consists of 558 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 07:02:02,230 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:02:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 07:02:02,271 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 07:02:02,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [243217863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 07:02:02,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 07:02:02,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 07:02:02,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937926049] [2024-11-09 07:02:02,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 07:02:02,273 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 07:02:02,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:02:02,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 07:02:02,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:02:02,275 INFO L87 Difference]: Start difference. First operand 230 states and 271 transitions. Second operand has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 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) [2024-11-09 07:02:04,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:06,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:08,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:10,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:12,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:14,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:16,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:18,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:20,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:22,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:24,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:26,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:02:27,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:02:28,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:02:28,667 INFO L93 Difference]: Finished difference Result 440 states and 522 transitions. [2024-11-09 07:02:28,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 07:02:28,670 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 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 73 [2024-11-09 07:02:28,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:02:28,673 INFO L225 Difference]: With dead ends: 440 [2024-11-09 07:02:28,673 INFO L226 Difference]: Without dead ends: 232 [2024-11-09 07:02:28,674 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 07:02:28,675 INFO L432 NwaCegarLoop]: 121 mSDtfsCounter, 0 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 359 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.4s IncrementalHoareTripleChecker+Time [2024-11-09 07:02:28,676 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 359 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 11 Unknown, 0 Unchecked, 26.4s Time] [2024-11-09 07:02:28,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2024-11-09 07:02:28,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 232. [2024-11-09 07:02:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 232 states, 225 states have (on average 1.1866666666666668) internal successors, (267), 227 states have internal predecessors, (267), 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) [2024-11-09 07:02:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 232 states and 274 transitions. [2024-11-09 07:02:28,720 INFO L78 Accepts]: Start accepts. Automaton has 232 states and 274 transitions. Word has length 73 [2024-11-09 07:02:28,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:02:28,721 INFO L471 AbstractCegarLoop]: Abstraction has 232 states and 274 transitions. [2024-11-09 07:02:28,721 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.0) internal successors, (69), 4 states have internal predecessors, (69), 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) [2024-11-09 07:02:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 274 transitions. [2024-11-09 07:02:28,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 07:02:28,724 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:02:28,725 INFO L215 NwaCegarLoop]: trace histogram [2, 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, 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] [2024-11-09 07:02:28,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 07:02:28,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-09 07:02:28,926 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:02:28,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:02:28,926 INFO L85 PathProgramCache]: Analyzing trace with hash 356382213, now seen corresponding path program 1 times [2024-11-09 07:02:28,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:02:28,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382366755] [2024-11-09 07:02:28,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:02:28,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:02:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:02:31,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 07:02:31,075 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:02:31,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382366755] [2024-11-09 07:02:31,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382366755] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:02:31,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1844287699] [2024-11-09 07:02:31,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:02:31,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:02:31,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:02:31,078 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:02:31,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 07:02:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:02:34,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 588 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 07:02:34,640 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 07:02:34,677 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 07:02:34,677 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 07:02:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 07:02:34,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1844287699] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 07:02:34,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1346592152] [2024-11-09 07:02:34,821 INFO L159 IcfgInterpreter]: Started Sifa with 69 locations of interest [2024-11-09 07:02:34,821 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 07:02:34,825 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 07:02:34,832 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 07:02:34,833 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 07:03:24,717 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 397 for LOIs [2024-11-09 07:03:30,428 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 07:04:01,470 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (<= 1 |c_#StackHeapBarrier|)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse2 (= |c_#Ultimate.C_memset_#amount| 384))) (and (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse1 .cse4)) (let ((.cse5 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse6 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse15 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse5 .cse0 .cse6 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14| Int) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse11 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse7 (select |v_#memory_$Pointer$.base_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse10 (select |v_#memory_int_568| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse8 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)) (.cse12 (select |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse9 (select |v_#memory_int_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse14 (select |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse13 (select |v_#memory_$Pointer$.offset_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|))) (and (= (store |v_#memory_$Pointer$.base_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse7 16 0) 12 0) 8 .cse8)) |c_old(#memory_$Pointer$.base)|) (not (= .cse8 0)) (= |c_#valid| (store |v_#valid_77| .cse8 1)) (= (store |v_#memory_int_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse9 12 (select .cse10 12))) |v_#memory_int_568|) (= (store |v_#memory_$Pointer$.base_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.base_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse11 36))) |v_#memory_$Pointer$.base_53|) (= (select |v_#valid_77| .cse8) 0) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse11 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 32 (select .cse7 32))) |v_#memory_$Pointer$.base_518|) (= |v_#memory_int_51| (store |v_#memory_int_566| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (select |v_#memory_int_566| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14|) 28 (select .cse12 28)))) (= (store |v_#memory_$Pointer$.offset_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse13 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= |c_old(#memory_int)| (store |v_#memory_int_568| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse10 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)))) (= (store |v_#memory_$Pointer$.offset_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.offset_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse14 36))) |v_#memory_$Pointer$.offset_53|) (= (store |v_#length_33| .cse8 44) |c_#length|) (<= (+ .cse8 1) |c_#StackHeapBarrier|) (= |c_#Ultimate.C_memset_#ptr.base| .cse8) (= (store |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse12 32 4) 16 (select .cse9 16))) |v_#memory_int_161|) (= (store |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse14 28 0) 32 (select .cse13 32))) |v_#memory_$Pointer$.offset_518|)))) .cse3 .cse15 .cse1 .cse4) (and .cse5 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| Int) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_#valid_78| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13| Int) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse31 (select (select |v_#memory_$Pointer$.base_520| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse32 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse48 (select (select |v_#memory_$Pointer$.base_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse49 (select (select |v_#memory_$Pointer$.offset_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse42 (store |v_#memory_$Pointer$.offset_162| .cse48 (store (select |v_#memory_$Pointer$.offset_162| .cse48) .cse49 0))) (.cse45 (store |v_#memory_$Pointer$.base_163| .cse48 (store (select |v_#memory_$Pointer$.base_163| .cse48) .cse49 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse37 (store |v_#memory_$Pointer$.offset_520| .cse31 (store (select |v_#memory_$Pointer$.offset_520| .cse31) .cse32 8))) (.cse46 (store |v_#memory_$Pointer$.base_520| .cse31 (store (select |v_#memory_$Pointer$.base_520| .cse31) .cse32 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (.cse52 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse53 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse35 (select (select |c_old(#memory_$Pointer$.offset)| .cse52) .cse53)) (.cse38 (select (select .cse46 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse39 (+ (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 4)) (.cse40 (select (select |v_#memory_$Pointer$.base_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse33 (select (select |v_#memory_$Pointer$.base_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse34 (+ (select (select |v_#memory_$Pointer$.offset_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 20)) (.cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse52) .cse53)) (.cse43 (select (select .cse45 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse44 (+ 40 (select (select .cse42 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)))) (and (let ((.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_$Pointer$.offset_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.offset_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse30 36))) |v_#memory_$Pointer$.offset_53|) (= (store |v_#memory_$Pointer$.offset_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse30 28 0) 32 (select (select |v_#memory_$Pointer$.offset_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32))) |v_#memory_$Pointer$.offset_518|)))))) (or (and (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_int_568| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse18 (select |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse16 (select |v_#memory_int_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_int_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse16 12 (select .cse17 12))) |v_#memory_int_568|) (= |v_#memory_int_51| (store |v_#memory_int_566| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_566| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse18 28)))) (= (store |v_#memory_int_568| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse17 8 (select (select |v_#memory_int_BEFORE_CALL_20| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_161| (store |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse18 32 4) 16 (select .cse16 16))))))) .cse19 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse22 (select |v_#memory_$Pointer$.base_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse21 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= .cse20 |v_ULTIMATE.start_main_#t~mem52#1.base_16|) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse21 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse22 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse22 16 0) 12 0) 8 .cse20))) (not (= .cse20 0)) (= (select |v_#valid_77| .cse20) 0) (= |v_#length_34| (store |v_#length_33| .cse20 44)) (= (store |v_#memory_$Pointer$.base_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse21 36))) |v_#memory_$Pointer$.base_53|) (= (store |v_#valid_77| .cse20 1) |v_#valid_78|)))) .cse23) (and .cse19 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse26 (select |v_#memory_$Pointer$.base_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse25 (select |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_53| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse25 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_518|) (= |v_#valid_78| (store |v_#valid_77| .cse24 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (select |v_#valid_77| .cse24) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse24) (= (store |v_#length_33| .cse24 44) |v_#length_34|) (= (store |v_#memory_$Pointer$.base_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_517| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_53|)))) .cse23 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_int_568| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse29 (select |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse27 (select |v_#memory_int_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_int_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse27 12 (select .cse28 12))) |v_#memory_int_568|) (= |v_#memory_int_51| (store |v_#memory_int_566| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_566| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse29 28)))) (= (store |v_#memory_int_568| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse28 8 (select (select |v_#memory_int_BEFORE_CALL_18| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= |v_#memory_int_161| (store |v_#memory_int_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse29 32 4) 16 (select .cse27 16)))))))))) (= (store |v_#memory_int_569| .cse31 (store (select |v_#memory_int_569| .cse31) .cse32 (select (select |v_#memory_int_163| .cse31) .cse32))) |v_#memory_int_163|) (= (store |v_#memory_$Pointer$.offset_163| .cse33 (store (select |v_#memory_$Pointer$.offset_163| .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_162| .cse33) .cse34))) |v_#memory_$Pointer$.offset_162|) (or (not (= .cse35 0)) (not (= .cse36 0))) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_161| .cse38) .cse39))) |v_#memory_$Pointer$.offset_161|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_162| .cse40 (store (select |v_#memory_$Pointer$.base_162| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_161| .cse40) .cse41))) |v_#memory_$Pointer$.base_161|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |c_old(#memory_$Pointer$.offset)| .cse43) .cse44))) |c_old(#memory_$Pointer$.offset)|) (= (store .cse45 .cse43 (store (select .cse45 .cse43) .cse44 (select (select |c_old(#memory_$Pointer$.base)| .cse43) .cse44))) |c_old(#memory_$Pointer$.base)|) (= (store .cse46 .cse38 (store (select .cse46 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_162| .cse38) .cse39))) |v_#memory_$Pointer$.base_162|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse35) (= (let ((.cse47 (let ((.cse50 (let ((.cse51 (store |v_#memory_int_163| .cse38 (store (select |v_#memory_int_163| .cse38) .cse39 32)))) (store .cse51 .cse40 (store (select .cse51 .cse40) .cse41 5))))) (store .cse50 .cse33 (store (select .cse50 .cse33) .cse34 8))))) (store .cse47 .cse48 (store (select .cse47 .cse48) .cse49 (select (select |v_#memory_int_162| .cse48) .cse49)))) |v_#memory_int_162|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse40 (store (select |v_#memory_$Pointer$.offset_161| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_163| .cse40) .cse41)))) (= (store |v_#memory_$Pointer$.base_161| .cse33 (store (select |v_#memory_$Pointer$.base_161| .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_163| .cse33) .cse34))) |v_#memory_$Pointer$.base_163|) (= .cse36 |c_#Ultimate.C_memset_#ptr.base|) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|) (= |c_old(#memory_int)| (store |v_#memory_int_162| .cse43 (store (select |v_#memory_int_162| .cse43) .cse44 2685476833)))))))) .cse0 .cse6 .cse15 .cse1 .cse2))))) is different from false [2024-11-09 07:07:17,021 WARN L286 SmtUtils]: Spent 2.77m on a formula simplification that was a NOOP. DAG size: 307 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 07:10:43,407 WARN L286 SmtUtils]: Spent 2.95m on a formula simplification that was a NOOP. DAG size: 312 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 07:10:45,451 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse16 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_161|) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse22 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |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_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse65 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse66 16))) |v_#memory_int_161|))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36))) |v_#memory_$Pointer$.offset_53|) (= |v_#memory_$Pointer$.offset_518| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_518| |c_ULTIMATE.start_main_~user~0#1.base|) 32))))))))) (or (and (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse28 (store |v_#memory_$Pointer$.offset_520| .cse29 (store (select |v_#memory_$Pointer$.offset_520| .cse29) .cse30 8))) (.cse15 (store |v_#memory_$Pointer$.base_520| .cse29 (store (select |v_#memory_$Pointer$.base_520| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (store |v_#memory_$Pointer$.offset_162| .cse5 (store (select |v_#memory_$Pointer$.offset_162| .cse5) .cse6 0))) (.cse3 (store |v_#memory_$Pointer$.base_163| .cse5 (store (select |v_#memory_$Pointer$.base_163| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse1 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse31) .cse32)) (.cse11 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse13 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse27 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse31) .cse32))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse1) .cse2)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse3 .cse1 (store (select .cse3 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse1) .cse2)))) (= (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_163| .cse13 (store (select |v_#memory_int_163| .cse13) .cse14 32)))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_162| .cse5) .cse6)))) |v_#memory_int_162|) (= (store .cse15 .cse13 (store (select .cse15 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_162| .cse13) .cse14))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse16 .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse18 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse18))) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse18) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse18 0)) (= (store |v_#length_33| .cse18 44) |v_#length_34|) (= (select |v_#valid_77| .cse18) 0)))) .cse21) (and .cse17 .cse22 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse23 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse24 0)) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse24))) (= (select |v_#valid_77| .cse24) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse24) (= (store |v_#length_33| .cse24 44) |v_#length_34|) (= (store |v_#valid_77| .cse24 1) |v_#valid_78|)))) .cse21)) (= (store |v_#memory_$Pointer$.base_161| .cse8 (store (select |v_#memory_$Pointer$.base_161| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_163| .cse8) .cse9))) |v_#memory_$Pointer$.base_163|) (= .cse26 |c_ULTIMATE.start_main_#t~mem65#1.base|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse8 (store (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_162| .cse8) .cse9))) |v_#memory_$Pointer$.offset_162|) (= (store |v_#memory_$Pointer$.base_162| .cse11 (store (select |v_#memory_$Pointer$.base_162| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_161| .cse11) .cse12))) |v_#memory_$Pointer$.base_161|) (or (not (= .cse27 0)) (not (= .cse26 0))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse11 (store (select |v_#memory_$Pointer$.offset_161| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_163| .cse11) .cse12)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse28 .cse13 (store (select .cse28 .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_161| .cse13) .cse14)))) (= (store |v_#memory_int_569| .cse29 (store (select |v_#memory_int_569| .cse29) .cse30 (select (select |v_#memory_int_163| .cse29) .cse30))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|) (= |c_ULTIMATE.start_main_#t~mem65#1.offset| .cse27)))))) .cse33) (and .cse33 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse58 (store |v_#memory_$Pointer$.offset_520| .cse59 (store (select |v_#memory_$Pointer$.offset_520| .cse59) .cse60 8))) (.cse45 (store |v_#memory_$Pointer$.base_520| .cse59 (store (select |v_#memory_$Pointer$.base_520| .cse59) .cse60 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse57 (store |v_#memory_$Pointer$.offset_162| .cse35 (store (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36 0))) (.cse54 (store |v_#memory_$Pointer$.base_163| .cse35 (store (select |v_#memory_$Pointer$.base_163| .cse35) .cse36 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse61) .cse62)) (.cse38 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse61) .cse62)) (.cse55 (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (+ 40 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (let ((.cse34 (let ((.cse37 (let ((.cse40 (store |v_#memory_int_163| .cse43 (store (select |v_#memory_int_163| .cse43) .cse44 32)))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 5))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 8))))) (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_#memory_int_162| .cse35) .cse36)))) |v_#memory_int_162|) (= (store .cse45 .cse43 (store (select .cse45 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_162| .cse43) .cse44))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse16 .cse17 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse47 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse46 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse48 16 0) 12 0) 8 .cse46))) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse46) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse48 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse46 0)) (= (store |v_#length_33| .cse46 44) |v_#length_34|) (= (select |v_#valid_77| .cse46) 0)))) .cse21) (and .cse17 .cse22 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse49 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse50 0)) (<= (+ .cse50 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse51 16 0) 12 0) 8 .cse50))) (= (select |v_#valid_77| .cse50) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse50) (= (store |v_#length_33| .cse50 44) |v_#length_34|) (= (store |v_#valid_77| .cse50 1) |v_#valid_78|)))) .cse21)) (or (not (= .cse52 0)) (not (= .cse53 0))) (= .cse52 |c_ULTIMATE.start_main_#t~mem65#1.base|) (= (store |v_#memory_$Pointer$.base_161| .cse38 (store (select |v_#memory_$Pointer$.base_161| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_163| .cse38) .cse39))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse38 (store (select |v_#memory_$Pointer$.offset_163| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_162| .cse38) .cse39))) |v_#memory_$Pointer$.offset_162|) (= |c_ULTIMATE.start_main_#t~mem65#1.offset| .cse53) (= (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse55) .cse56))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= (store |v_#memory_$Pointer$.base_162| .cse41 (store (select |v_#memory_$Pointer$.base_162| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_161| .cse41) .cse42))) |v_#memory_$Pointer$.base_161|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse57 .cse55 (store (select .cse57 .cse55) .cse56 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse55) .cse56)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse41 (store (select |v_#memory_$Pointer$.offset_161| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse58 .cse43 (store (select .cse58 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_161| .cse43) .cse44)))) (= (store |v_#memory_int_569| .cse59 (store (select |v_#memory_int_569| .cse59) .cse60 (select (select |v_#memory_int_163| .cse59) .cse60))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))))))) is different from false [2024-11-09 07:10:47,493 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse12 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_161|) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse13 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse18 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28)))) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse61 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse62 16))) |v_#memory_int_161|))))) (.cse17 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_53|) (= |v_#memory_$Pointer$.offset_518| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_518| |c_ULTIMATE.start_main_~user~0#1.base|) 32))))))))) (or (and (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse28 (store |v_#memory_$Pointer$.offset_520| .cse29 (store (select |v_#memory_$Pointer$.offset_520| .cse29) .cse30 8))) (.cse11 (store |v_#memory_$Pointer$.base_520| .cse29 (store (select |v_#memory_$Pointer$.base_520| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse27 (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 0))) (.cse24 (store |v_#memory_$Pointer$.base_163| .cse1 (store (select |v_#memory_$Pointer$.base_163| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse25 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ 40 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse9 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_163| .cse9 (store (select |v_#memory_int_163| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_162| .cse1) .cse2)))) |v_#memory_int_162|) (= (store .cse11 .cse9 (store (select .cse11 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_162| .cse9) .cse10))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse12 .cse13 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse15 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse14 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse15 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse16 16 0) 12 0) 8 .cse14))) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse14) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse15 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse16 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse14 0)) (= (store |v_#length_33| .cse14 44) |v_#length_34|) (= (select |v_#valid_77| .cse14) 0)))) .cse17) (and .cse13 .cse18 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse20 0)) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20))) (= (select |v_#valid_77| .cse20) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse20) (= (store |v_#length_33| .cse20 44) |v_#length_34|) (= (store |v_#valid_77| .cse20 1) |v_#valid_78|)))) .cse17)) (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse22) .cse23) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse22) .cse23) 0)))) (= (store |v_#memory_$Pointer$.base_161| .cse4 (store (select |v_#memory_$Pointer$.base_161| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_163| .cse4) .cse5))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse4 (store (select |v_#memory_$Pointer$.offset_163| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5))) |v_#memory_$Pointer$.offset_162|) (= (store .cse24 .cse25 (store (select .cse24 .cse25) .cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse25) .cse26))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= (store |v_#memory_$Pointer$.base_162| .cse7 (store (select |v_#memory_$Pointer$.base_162| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_161| .cse7) .cse8))) |v_#memory_$Pointer$.base_161|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse27 .cse25 (store (select .cse27 .cse25) .cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse25) .cse26)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse7 (store (select |v_#memory_$Pointer$.offset_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse28 .cse9 (store (select .cse28 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_161| .cse9) .cse10)))) (= (store |v_#memory_int_569| .cse29 (store (select |v_#memory_int_569| .cse29) .cse30 (select (select |v_#memory_int_163| .cse29) .cse30))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))) .cse31) (and .cse31 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse56 (store |v_#memory_$Pointer$.offset_520| .cse57 (store (select |v_#memory_$Pointer$.offset_520| .cse57) .cse58 8))) (.cse47 (store |v_#memory_$Pointer$.base_520| .cse57 (store (select |v_#memory_$Pointer$.base_520| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (store |v_#memory_$Pointer$.offset_162| .cse37 (store (select |v_#memory_$Pointer$.offset_162| .cse37) .cse38 0))) (.cse35 (store |v_#memory_$Pointer$.base_163| .cse37 (store (select |v_#memory_$Pointer$.base_163| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse33 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse33) .cse34)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse35 .cse33 (store (select .cse35 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse33) .cse34)))) (= (let ((.cse36 (let ((.cse39 (let ((.cse42 (store |v_#memory_int_163| .cse45 (store (select |v_#memory_int_163| .cse45) .cse46 32)))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 5))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_162| .cse37) .cse38)))) |v_#memory_int_162|) (= (store .cse47 .cse45 (store (select .cse47 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_162| .cse45) .cse46))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse12 .cse13 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse49 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse48 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse48))) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse48) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse48 0)) (= (store |v_#length_33| .cse48 44) |v_#length_34|) (= (select |v_#valid_77| .cse48) 0)))) .cse17) (and .cse13 .cse18 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse51 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse52 0)) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52))) (= (select |v_#valid_77| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse52) (= (store |v_#length_33| .cse52 44) |v_#length_34|) (= (store |v_#valid_77| .cse52 1) |v_#valid_78|)))) .cse17)) (= (store |v_#memory_$Pointer$.base_161| .cse40 (store (select |v_#memory_$Pointer$.base_161| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_163| .cse40) .cse41))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse40 (store (select |v_#memory_$Pointer$.offset_163| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_162| .cse40) .cse41))) |v_#memory_$Pointer$.offset_162|) (= (store |v_#memory_$Pointer$.base_162| .cse43 (store (select |v_#memory_$Pointer$.base_162| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_161| .cse43) .cse44))) |v_#memory_$Pointer$.base_161|) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse54) .cse55) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse43 (store (select |v_#memory_$Pointer$.offset_161| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_163| .cse43) .cse44)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse56 .cse45 (store (select .cse56 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_161| .cse45) .cse46)))) (= (store |v_#memory_int_569| .cse57 (store (select |v_#memory_int_569| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))))))) is different from false [2024-11-09 07:10:49,543 WARN L851 $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| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse12 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_161|) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse13 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse18 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28)))) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse61 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse62 16))) |v_#memory_int_161|))))) (.cse17 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_53|) (= |v_#memory_$Pointer$.offset_518| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_518| |c_ULTIMATE.start_main_~user~0#1.base|) 32))))))))) (or (and (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse28 (store |v_#memory_$Pointer$.offset_520| .cse29 (store (select |v_#memory_$Pointer$.offset_520| .cse29) .cse30 8))) (.cse11 (store |v_#memory_$Pointer$.base_520| .cse29 (store (select |v_#memory_$Pointer$.base_520| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse27 (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 0))) (.cse24 (store |v_#memory_$Pointer$.base_163| .cse1 (store (select |v_#memory_$Pointer$.base_163| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse25 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (+ 40 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse9 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_163| .cse9 (store (select |v_#memory_int_163| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_162| .cse1) .cse2)))) |v_#memory_int_162|) (= (store .cse11 .cse9 (store (select .cse11 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_162| .cse9) .cse10))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse12 .cse13 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse15 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse14 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse15 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse16 16 0) 12 0) 8 .cse14))) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse14) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse15 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse16 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse14 0)) (= (store |v_#length_33| .cse14 44) |v_#length_34|) (= (select |v_#valid_77| .cse14) 0)))) .cse17) (and .cse13 .cse18 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse19 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse20 0)) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20))) (= (select |v_#valid_77| .cse20) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse20) (= (store |v_#length_33| .cse20 44) |v_#length_34|) (= (store |v_#valid_77| .cse20 1) |v_#valid_78|)))) .cse17)) (let ((.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse22) .cse23) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse22) .cse23) 0)))) (= (store |v_#memory_$Pointer$.base_161| .cse4 (store (select |v_#memory_$Pointer$.base_161| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_163| .cse4) .cse5))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse4 (store (select |v_#memory_$Pointer$.offset_163| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5))) |v_#memory_$Pointer$.offset_162|) (= (store .cse24 .cse25 (store (select .cse24 .cse25) .cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse25) .cse26))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= (store |v_#memory_$Pointer$.base_162| .cse7 (store (select |v_#memory_$Pointer$.base_162| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_161| .cse7) .cse8))) |v_#memory_$Pointer$.base_161|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse27 .cse25 (store (select .cse27 .cse25) .cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse25) .cse26)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse7 (store (select |v_#memory_$Pointer$.offset_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse28 .cse9 (store (select .cse28 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_161| .cse9) .cse10)))) (= (store |v_#memory_int_569| .cse29 (store (select |v_#memory_int_569| .cse29) .cse30 (select (select |v_#memory_int_163| .cse29) .cse30))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))) .cse31) (and .cse31 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse56 (store |v_#memory_$Pointer$.offset_520| .cse57 (store (select |v_#memory_$Pointer$.offset_520| .cse57) .cse58 8))) (.cse47 (store |v_#memory_$Pointer$.base_520| .cse57 (store (select |v_#memory_$Pointer$.base_520| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (store |v_#memory_$Pointer$.offset_162| .cse37 (store (select |v_#memory_$Pointer$.offset_162| .cse37) .cse38 0))) (.cse35 (store |v_#memory_$Pointer$.base_163| .cse37 (store (select |v_#memory_$Pointer$.base_163| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse33 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse33) .cse34)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse35 .cse33 (store (select .cse35 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse33) .cse34)))) (= (let ((.cse36 (let ((.cse39 (let ((.cse42 (store |v_#memory_int_163| .cse45 (store (select |v_#memory_int_163| .cse45) .cse46 32)))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 5))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_162| .cse37) .cse38)))) |v_#memory_int_162|) (= (store .cse47 .cse45 (store (select .cse47 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_162| .cse45) .cse46))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse12 .cse13 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse49 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse48 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse48))) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse48) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse48 0)) (= (store |v_#length_33| .cse48 44) |v_#length_34|) (= (select |v_#valid_77| .cse48) 0)))) .cse17) (and .cse13 .cse18 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse51 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse52 0)) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52))) (= (select |v_#valid_77| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse52) (= (store |v_#length_33| .cse52 44) |v_#length_34|) (= (store |v_#valid_77| .cse52 1) |v_#valid_78|)))) .cse17)) (= (store |v_#memory_$Pointer$.base_161| .cse40 (store (select |v_#memory_$Pointer$.base_161| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_163| .cse40) .cse41))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse40 (store (select |v_#memory_$Pointer$.offset_163| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_162| .cse40) .cse41))) |v_#memory_$Pointer$.offset_162|) (= (store |v_#memory_$Pointer$.base_162| .cse43 (store (select |v_#memory_$Pointer$.base_162| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_161| .cse43) .cse44))) |v_#memory_$Pointer$.base_161|) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse54) .cse55) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse43 (store (select |v_#memory_$Pointer$.offset_161| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_163| .cse43) .cse44)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse56 .cse45 (store (select .cse56 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_161| .cse45) .cse46)))) (= (store |v_#memory_int_569| .cse57 (store (select |v_#memory_int_569| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))))))) is different from false [2024-11-09 07:10:51,598 WARN L851 $PredicateComparison]: unable to prove that (and (exists ((|v_#memory_$Pointer$.base_521| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_521| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_521| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_521| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_521| .cse0 (store (select |v_#memory_$Pointer$.offset_521| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_521| .cse0 (store (select |v_#memory_$Pointer$.base_521| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1)))) (= (store |v_#memory_int_570| .cse0 (let ((.cse2 (select |v_#memory_int_570| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (<= 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| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse34 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse15 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse68 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_161|) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse16 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse21 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |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_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse64 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse65 16))) |v_#memory_int_161|))))) (.cse20 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_53|) (= |v_#memory_$Pointer$.offset_518| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_518| |c_ULTIMATE.start_main_~user~0#1.base|) 32))))))))) (or (and (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_520| .cse32 (store (select |v_#memory_$Pointer$.offset_520| .cse32) .cse33 8))) (.cse14 (store |v_#memory_$Pointer$.base_520| .cse32 (store (select |v_#memory_$Pointer$.base_520| .cse32) .cse33 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse30 (store |v_#memory_$Pointer$.offset_162| .cse4 (store (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5 0))) (.cse27 (store |v_#memory_$Pointer$.base_163| .cse4 (store (select |v_#memory_$Pointer$.base_163| .cse4) .cse5 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse28 (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (+ 40 (select (select .cse30 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse12 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (let ((.cse3 (let ((.cse6 (let ((.cse9 (store |v_#memory_int_163| .cse12 (store (select |v_#memory_int_163| .cse12) .cse13 32)))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 5))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 8))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_int_162| .cse4) .cse5)))) |v_#memory_int_162|) (= (store .cse14 .cse12 (store (select .cse14 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_162| .cse12) .cse13))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse15 .cse16 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse18 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse17 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse17))) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse17) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse17 0)) (= (store |v_#length_33| .cse17 44) |v_#length_34|) (= (select |v_#valid_77| .cse17) 0)))) .cse20) (and .cse16 .cse21 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse22 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse23 0)) (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse23))) (= (select |v_#valid_77| .cse23) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse23) (= (store |v_#length_33| .cse23 44) |v_#length_34|) (= (store |v_#valid_77| .cse23 1) |v_#valid_78|)))) .cse20)) (let ((.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse25) .cse26) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse25) .cse26) 0)))) (= (store |v_#memory_$Pointer$.base_161| .cse7 (store (select |v_#memory_$Pointer$.base_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_163| .cse7) .cse8))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse7 (store (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8))) |v_#memory_$Pointer$.offset_162|) (= (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse28) .cse29))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= (store |v_#memory_$Pointer$.base_162| .cse10 (store (select |v_#memory_$Pointer$.base_162| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_161| .cse10) .cse11))) |v_#memory_$Pointer$.base_161|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse30 .cse28 (store (select .cse30 .cse28) .cse29 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse28) .cse29)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse10 (store (select |v_#memory_$Pointer$.offset_161| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_163| .cse10) .cse11)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse31 .cse12 (store (select .cse31 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_161| .cse12) .cse13)))) (= (store |v_#memory_int_569| .cse32 (store (select |v_#memory_int_569| .cse32) .cse33 (select (select |v_#memory_int_163| .cse32) .cse33))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))) .cse34) (and .cse34 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse40 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse60 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse61 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse59 (store |v_#memory_$Pointer$.offset_520| .cse60 (store (select |v_#memory_$Pointer$.offset_520| .cse60) .cse61 8))) (.cse50 (store |v_#memory_$Pointer$.base_520| .cse60 (store (select |v_#memory_$Pointer$.base_520| .cse60) .cse61 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_162| .cse40 (store (select |v_#memory_$Pointer$.offset_162| .cse40) .cse41 0))) (.cse38 (store |v_#memory_$Pointer$.base_163| .cse40 (store (select |v_#memory_$Pointer$.base_163| .cse40) .cse41 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse36 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse43 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse46 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse48 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (+ (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse36) .cse37)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse36) .cse37)))) (= (let ((.cse39 (let ((.cse42 (let ((.cse45 (store |v_#memory_int_163| .cse48 (store (select |v_#memory_int_163| .cse48) .cse49 32)))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 5))))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 8))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_int_162| .cse40) .cse41)))) |v_#memory_int_162|) (= (store .cse50 .cse48 (store (select .cse50 .cse48) .cse49 (select (select |v_#memory_$Pointer$.base_162| .cse48) .cse49))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse15 .cse16 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse52 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse51 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse51) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse51 0)) (= (store |v_#length_33| .cse51 44) |v_#length_34|) (= (select |v_#valid_77| .cse51) 0)))) .cse20) (and .cse16 .cse21 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse54 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse55 0)) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse55))) (= (select |v_#valid_77| .cse55) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse55) (= (store |v_#length_33| .cse55 44) |v_#length_34|) (= (store |v_#valid_77| .cse55 1) |v_#valid_78|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_161| .cse43 (store (select |v_#memory_$Pointer$.base_161| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_163| .cse43) .cse44))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse43 (store (select |v_#memory_$Pointer$.offset_163| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_162| .cse43) .cse44))) |v_#memory_$Pointer$.offset_162|) (= (store |v_#memory_$Pointer$.base_162| .cse46 (store (select |v_#memory_$Pointer$.base_162| .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_161| .cse46) .cse47))) |v_#memory_$Pointer$.base_161|) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse57) .cse58) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse46 (store (select |v_#memory_$Pointer$.offset_161| .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_163| .cse46) .cse47)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse59 .cse48 (store (select .cse59 .cse48) .cse49 (select (select |v_#memory_$Pointer$.offset_161| .cse48) .cse49)))) (= (store |v_#memory_int_569| .cse60 (store (select |v_#memory_int_569| .cse60) .cse61 (select (select |v_#memory_int_163| .cse60) .cse61))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))))))) is different from false [2024-11-09 07:10:53,653 WARN L851 $PredicateComparison]: unable to prove that (and (exists ((|v_#memory_$Pointer$.base_521| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_521| (Array Int (Array Int Int))) (|v_#memory_int_570| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_521| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_521| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_521| .cse0 (store (select |v_#memory_$Pointer$.offset_521| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_521| .cse0 (store (select |v_#memory_$Pointer$.base_521| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1)))) (= (store |v_#memory_int_570| .cse0 (let ((.cse2 (select |v_#memory_int_570| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse7 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$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)) (.cse8 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse3 (= .cse8 0)) (.cse4 (= .cse7 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse3 .cse4)) (and (not .cse3) (let ((.cse5 (= .cse7 .cse8))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse5) (let ((.cse6 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse5) (<= .cse6 .cse7) (<= .cse6 .cse8))))) (not .cse4))))) (let ((.cse40 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse21 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse72 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse73 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse74 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse72 28)))) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse73 12 (select .cse74 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse72 32 4) 16 (select .cse73 16))) |v_#memory_int_161|) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse74 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr314_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr314_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr314_26|)))) (.cse27 (exists ((|v_#memory_int_51| (Array Int (Array Int Int))) (|v_#memory_int_566| (Array Int (Array Int Int))) (|v_#memory_int_568| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_161| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse71 (select |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_51| (store |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_566| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse69 28)))) (= (store |v_#memory_int_568| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_568| (store |v_#memory_int_161| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse71 12 (select .cse70 12)))) (= (store |v_#memory_int_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse69 32 4) 16 (select .cse71 16))) |v_#memory_int_161|))))) (.cse26 (exists ((|v_#memory_$Pointer$.offset_53| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_517| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_518| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse68 36))) |v_#memory_$Pointer$.offset_53|) (= |v_#memory_$Pointer$.offset_518| (store |v_#memory_$Pointer$.offset_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 28 0) 32 (select (select |v_#memory_$Pointer$.offset_518| |c_ULTIMATE.start_main_~user~0#1.base|) 32))))))))) (or (and (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse37 (store |v_#memory_$Pointer$.offset_520| .cse38 (store (select |v_#memory_$Pointer$.offset_520| .cse38) .cse39 8))) (.cse20 (store |v_#memory_$Pointer$.base_520| .cse38 (store (select |v_#memory_$Pointer$.base_520| .cse38) .cse39 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse36 (store |v_#memory_$Pointer$.offset_162| .cse10 (store (select |v_#memory_$Pointer$.offset_162| .cse10) .cse11 0))) (.cse33 (store |v_#memory_$Pointer$.base_163| .cse10 (store (select |v_#memory_$Pointer$.base_163| .cse10) .cse11 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select .cse33 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 40 (select (select .cse36 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse16 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (let ((.cse9 (let ((.cse12 (let ((.cse15 (store |v_#memory_int_163| .cse18 (store (select |v_#memory_int_163| .cse18) .cse19 32)))) (store .cse15 .cse16 (store (select .cse15 .cse16) .cse17 5))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 8))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_#memory_int_162| .cse10) .cse11)))) |v_#memory_int_162|) (= (store .cse20 .cse18 (store (select .cse20 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_162| .cse18) .cse19))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse21 .cse22 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse24 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse23 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse23))) (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse23) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse23 0)) (= (store |v_#length_33| .cse23 44) |v_#length_34|) (= (select |v_#valid_77| .cse23) 0)))) .cse26) (and .cse22 .cse27 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse28 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse29 0)) (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse29))) (= (select |v_#valid_77| .cse29) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse29) (= (store |v_#length_33| .cse29 44) |v_#length_34|) (= (store |v_#valid_77| .cse29 1) |v_#valid_78|)))) .cse26)) (let ((.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse31) .cse32) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse31) .cse32) 0)))) (= (store |v_#memory_$Pointer$.base_161| .cse13 (store (select |v_#memory_$Pointer$.base_161| .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_163| .cse13) .cse14))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse13 (store (select |v_#memory_$Pointer$.offset_163| .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_162| .cse13) .cse14))) |v_#memory_$Pointer$.offset_162|) (= (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| .cse34) .cse35))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_16|) (= (store |v_#memory_$Pointer$.base_162| .cse16 (store (select |v_#memory_$Pointer$.base_162| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_161| .cse16) .cse17))) |v_#memory_$Pointer$.base_161|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| (store .cse36 .cse34 (store (select .cse36 .cse34) .cse35 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_16| .cse34) .cse35)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse16 (store (select |v_#memory_$Pointer$.offset_161| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_163| .cse16) .cse17)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse37 .cse18 (store (select .cse37 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_161| .cse18) .cse19)))) (= (store |v_#memory_int_569| .cse38 (store (select |v_#memory_int_569| .cse38) .cse39 (select (select |v_#memory_int_163| .cse38) .cse39))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))) .cse40) (and .cse40 (exists ((|v_#valid_78| (Array Int Int)) (|v_#memory_int_569| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem52#1.base_16| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc59#1.base_6| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#length_34| (Array Int Int)) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_520| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_520| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse46 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse66 (select (select |v_#memory_$Pointer$.base_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse67 (+ 16 (select (select |v_#memory_$Pointer$.offset_520| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse65 (store |v_#memory_$Pointer$.offset_520| .cse66 (store (select |v_#memory_$Pointer$.offset_520| .cse66) .cse67 8))) (.cse56 (store |v_#memory_$Pointer$.base_520| .cse66 (store (select |v_#memory_$Pointer$.base_520| .cse66) .cse67 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse41 (store |v_#memory_$Pointer$.offset_162| .cse46 (store (select |v_#memory_$Pointer$.offset_162| .cse46) .cse47 0))) (.cse44 (store |v_#memory_$Pointer$.base_163| .cse46 (store (select |v_#memory_$Pointer$.base_163| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc59#1.base_6|)))) (let ((.cse42 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse49 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse54 (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (+ (select (select .cse65 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse42) .cse43)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store .cse44 .cse42 (store (select .cse44 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse42) .cse43)))) (= (let ((.cse45 (let ((.cse48 (let ((.cse51 (store |v_#memory_int_163| .cse54 (store (select |v_#memory_int_163| .cse54) .cse55 32)))) (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 5))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_162| .cse46) .cse47)))) |v_#memory_int_162|) (= (store .cse56 .cse54 (store (select .cse56 .cse54) .cse55 (select (select |v_#memory_$Pointer$.base_162| .cse54) .cse55))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1) |c_#StackHeapBarrier|) (or (and .cse21 .cse22 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse58 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_77| .cse57 1) |v_#valid_78|) (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_53|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_13| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse57))) (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse57) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_518|) (not (= .cse57 0)) (= (store |v_#length_33| .cse57 44) |v_#length_34|) (= (select |v_#valid_77| .cse57) 0)))) .cse26) (and .cse22 .cse27 (exists ((|v_#memory_$Pointer$.base_53| (Array Int (Array Int Int))) (|v_#valid_77| (Array Int Int)) (|v_#memory_$Pointer$.base_518| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_517| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (Array Int (Array Int Int))) (|v_#length_33| (Array Int Int))) (let ((.cse60 (select |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_517| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse60 36))) |v_#memory_$Pointer$.base_53|) (not (= .cse61 0)) (<= (+ .cse61 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_53| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse62 32))) |v_#memory_$Pointer$.base_518|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_14| (store |v_#memory_$Pointer$.base_518| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse62 16 0) 12 0) 8 .cse61))) (= (select |v_#valid_77| .cse61) 0) (= |v_ULTIMATE.start_main_#t~mem52#1.base_16| .cse61) (= (store |v_#length_33| .cse61 44) |v_#length_34|) (= (store |v_#valid_77| .cse61 1) |v_#valid_78|)))) .cse26)) (= (store |v_#memory_$Pointer$.base_161| .cse49 (store (select |v_#memory_$Pointer$.base_161| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_163| .cse49) .cse50))) |v_#memory_$Pointer$.base_163|) (not (= |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_163| .cse49 (store (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_162| .cse49) .cse50))) |v_#memory_$Pointer$.offset_162|) (= (store |v_#memory_$Pointer$.base_162| .cse52 (store (select |v_#memory_$Pointer$.base_162| .cse52) .cse53 (select (select |v_#memory_$Pointer$.base_161| .cse52) .cse53))) |v_#memory_$Pointer$.base_161|) (let ((.cse63 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse64 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_15| .cse63) .cse64) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| .cse63) .cse64) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse52 (store (select |v_#memory_$Pointer$.offset_161| .cse52) .cse53 (select (select |v_#memory_$Pointer$.offset_163| .cse52) .cse53)))) (= (select |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6|) 0) (= |c_#valid| (store |v_#valid_78| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store .cse65 .cse54 (store (select .cse65 .cse54) .cse55 (select (select |v_#memory_$Pointer$.offset_161| .cse54) .cse55)))) (= (store |v_#memory_int_569| .cse66 (store (select |v_#memory_int_569| .cse66) .cse67 (select (select |v_#memory_int_163| .cse66) .cse67))) |v_#memory_int_163|) (= (store |v_#length_34| |v_ULTIMATE.start_main_#t~malloc59#1.base_6| 384) |c_#length|)))))))))) is different from false [2024-11-09 07:11:50,646 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4814#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~tmp~0#1.base| 0) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (exists ((|v_ULTIMATE.start_main_~_hf_hashv~0#1_472| Int) (|v_ULTIMATE.start_main_~_hf_bkt~0#1_19| Int)) (and (or (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296)) (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (- 51539607552) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0)) (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 2147483647) (= (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0))) (or (and (= 0 |v_ULTIMATE.start_main_~_hf_bkt~0#1_19|) (or (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296) 0) (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) 0))) (and (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) 0)) (not (= (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296) 0)) (or (and (= |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| |v_ULTIMATE.start_main_~_hf_bkt~0#1_19|) (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296))) (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296)) (not (= (mod |v_ULTIMATE.start_main_~_hf_hashv~0#1_472| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296))) (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) (mod (+ 4294967295 (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8) 4))) 4294967296)))))) (or (and (<= 2147483648 (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296)) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (- 51539607552) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0)) (and (<= (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 2147483647) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8))) (+ (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~users~0#1.base|) 8)) (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~users~0#1.base|) 8)) (* (mod |v_ULTIMATE.start_main_~_hf_bkt~0#1_19| 4294967296) 12))) 0))))) (= |ULTIMATE.start_main_~tmp~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (not (= |ULTIMATE.start_main_~users~0#1.base| 0)) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 07:11:50,647 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 07:11:50,647 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 07:11:50,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2024-11-09 07:11:50,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1467210877] [2024-11-09 07:11:50,647 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 07:11:50,648 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-09 07:11:50,648 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 07:11:50,649 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-09 07:11:50,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=1026, Unknown=51, NotChecked=426, Total=1640 [2024-11-09 07:11:50,651 INFO L87 Difference]: Start difference. First operand 232 states and 274 transitions. Second operand has 9 states, 7 states have (on average 11.285714285714286) internal successors, (79), 9 states have internal predecessors, (79), 2 states have call successors, (3), 2 states have call predecessors, (3), 4 states have return successors, (4), 1 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 07:11:53,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:11:54,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:11:57,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:11:59,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:01,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:03,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:05,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:07,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:09,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:11,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:13,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:15,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:17,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:19,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:21,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:23,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:24,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 07:12:27,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 07:12:29,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 07:12:29,245 INFO L93 Difference]: Finished difference Result 451 states and 540 transitions. [2024-11-09 07:12:29,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-09 07:12:29,253 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 11.285714285714286) internal successors, (79), 9 states have internal predecessors, (79), 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 75 [2024-11-09 07:12:29,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 07:12:29,255 INFO L225 Difference]: With dead ends: 451 [2024-11-09 07:12:29,255 INFO L226 Difference]: Without dead ends: 241 [2024-11-09 07:12:29,257 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 186 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 362 ImplicationChecksByTransitivity, 500.7s TimeCoverageRelationStatistics Valid=162, Invalid=1216, Unknown=52, NotChecked=462, Total=1892 [2024-11-09 07:12:29,258 INFO L432 NwaCegarLoop]: 121 mSDtfsCounter, 4 mSDsluCounter, 471 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 5 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 37.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 592 SdHoareTripleChecker+Invalid, 166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.1s IncrementalHoareTripleChecker+Time [2024-11-09 07:12:29,258 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 592 Invalid, 166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 147 Invalid, 14 Unknown, 0 Unchecked, 38.1s Time] [2024-11-09 07:12:29,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-11-09 07:12:29,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 240. [2024-11-09 07:12:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240 states, 232 states have (on average 1.206896551724138) internal successors, (280), 234 states have internal predecessors, (280), 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) [2024-11-09 07:12:29,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 287 transitions. [2024-11-09 07:12:29,278 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 287 transitions. Word has length 75 [2024-11-09 07:12:29,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 07:12:29,279 INFO L471 AbstractCegarLoop]: Abstraction has 240 states and 287 transitions. [2024-11-09 07:12:29,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 11.285714285714286) internal successors, (79), 9 states have internal predecessors, (79), 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) [2024-11-09 07:12:29,279 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 287 transitions. [2024-11-09 07:12:29,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 07:12:29,282 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 07:12:29,282 INFO L215 NwaCegarLoop]: trace histogram [6, 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, 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] [2024-11-09 07:12:29,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-09 07:12:29,482 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:12:29,483 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 07:12:29,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 07:12:29,484 INFO L85 PathProgramCache]: Analyzing trace with hash -1643623885, now seen corresponding path program 2 times [2024-11-09 07:12:29,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 07:12:29,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159056418] [2024-11-09 07:12:29,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 07:12:29,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 07:12:30,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 07:12:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 07:12:31,856 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 07:12:31,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159056418] [2024-11-09 07:12:31,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159056418] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 07:12:31,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1381909720] [2024-11-09 07:12:31,857 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 07:12:31,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 07:12:31,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 07:12:31,859 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 07:12:31,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_158690da-e17e-48d4-ad1d-0053582905d2/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process