./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/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_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:30:39,914 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:30:40,008 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-09 04:30:40,016 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:30:40,017 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:30:40,053 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:30:40,053 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:30:40,054 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:30:40,054 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:30:40,055 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:30:40,055 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:30:40,056 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:30:40,057 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:30:40,062 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:30:40,062 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:30:40,062 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:30:40,063 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:30:40,063 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:30:40,063 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:30:40,063 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:30:40,064 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:30:40,067 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:30:40,067 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:30:40,068 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:30:40,068 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:30:40,068 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:30:40,068 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:30:40,068 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:30:40,069 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:30:40,069 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:30:40,069 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:30:40,069 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:30:40,070 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 04:30:40,070 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 04:30:40,070 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:30:40,071 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:30:40,072 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:30:40,073 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:30:40,073 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:30:40,074 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:30:40,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:30:40,074 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:30:40,075 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:30:40,075 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:30:40,076 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:30:40,076 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:30:40,076 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:30:40,076 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:30:40,076 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:30:40,077 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_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d619c50f205026415119876db06c9bf079f51316bee7c051af8e3a06a37e393d [2024-11-09 04:30:40,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:30:40,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:30:40,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:30:40,407 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:30:40,407 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:30:40,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i Unable to find full path for "g++" [2024-11-09 04:30:42,427 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:30:42,906 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:30:42,907 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test2-2.i [2024-11-09 04:30:42,932 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/data/feb06b35c/b88788f772f84e328009a06ab66cd511/FLAGf19b7c286 [2024-11-09 04:30:43,007 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/data/feb06b35c/b88788f772f84e328009a06ab66cd511 [2024-11-09 04:30:43,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:30:43,013 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:30:43,016 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:30:43,017 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:30:43,023 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:30:43,024 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:30:43" (1/1) ... [2024-11-09 04:30:43,025 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f6a33c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:43, skipping insertion in model container [2024-11-09 04:30:43,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:30:43" (1/1) ... [2024-11-09 04:30:43,111 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:30:43,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:30:43,807 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:30:43,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:30:44,030 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:30:44,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44 WrapperNode [2024-11-09 04:30:44,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:30:44,032 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:30:44,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:30:44,032 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:30:44,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,066 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,162 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1441 [2024-11-09 04:30:44,162 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:30:44,163 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:30:44,163 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:30:44,163 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:30:44,173 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,173 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,187 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,187 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,226 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,238 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,243 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,255 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:30:44,276 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:30:44,279 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:30:44,279 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:30:44,280 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (1/1) ... [2024-11-09 04:30:44,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:30:44,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:30:44,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:30:44,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:30:44,365 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 04:30:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 04:30:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:30:44,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:30:44,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:30:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:30:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:30:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:30:44,368 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 04:30:44,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 04:30:44,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:30:44,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:30:44,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:30:44,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:30:44,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:30:44,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:30:44,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:30:44,657 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:30:44,659 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:30:46,805 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-11-09 04:30:46,806 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:30:48,746 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:30:48,748 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 04:30:48,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:30:48 BoogieIcfgContainer [2024-11-09 04:30:48,749 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:30:48,752 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:30:48,752 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:30:48,756 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:30:48,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:30:43" (1/3) ... [2024-11-09 04:30:48,757 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d9b4489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:30:48, skipping insertion in model container [2024-11-09 04:30:48,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:44" (2/3) ... [2024-11-09 04:30:48,758 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d9b4489 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:30:48, skipping insertion in model container [2024-11-09 04:30:48,759 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:30:48" (3/3) ... [2024-11-09 04:30:48,761 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SAX_test2-2.i [2024-11-09 04:30:48,781 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:30:48,781 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2024-11-09 04:30:48,862 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:30:48,869 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;@6890c1d1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:30:48,870 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-11-09 04:30:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand has 156 states, 134 states have (on average 1.7388059701492538) internal successors, (233), 149 states have internal predecessors, (233), 10 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 6 states have call predecessors, (10), 10 states have call successors, (10) [2024-11-09 04:30:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 04:30:48,883 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:30:48,883 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 04:30:48,884 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:30:48,890 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:30:48,891 INFO L85 PathProgramCache]: Analyzing trace with hash 48689967, now seen corresponding path program 1 times [2024-11-09 04:30:48,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:30:48,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574033332] [2024-11-09 04:30:48,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:30:48,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:30:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 04:30:49,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [862227338] [2024-11-09 04:30:49,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:30:49,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:30:49,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:30:49,072 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:30:49,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 04:30:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:30:49,325 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 04:30:49,331 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:30:49,378 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 04:30:49,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 04:30:49,443 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-11-09 04:30:49,457 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 04:30:49,457 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:30:49,457 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:30:49,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574033332] [2024-11-09 04:30:49,458 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 04:30:49,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [862227338] [2024-11-09 04:30:49,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [862227338] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:30:49,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:30:49,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:30:49,462 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610657506] [2024-11-09 04:30:49,462 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:30:49,466 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:30:49,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:30:49,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:30:49,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:30:49,495 INFO L87 Difference]: Start difference. First operand has 156 states, 134 states have (on average 1.7388059701492538) internal successors, (233), 149 states have internal predecessors, (233), 10 states have call successors, (10), 3 states have call predecessors, (10), 3 states have return successors, (10), 6 states have call predecessors, (10), 10 states have call successors, (10) Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:30:51,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:30:53,668 WARN L539 Checker$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 04:30:55,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:30:57,272 WARN L539 Checker$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 04:30:59,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:01,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:03,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:05,029 WARN L539 Checker$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 04:31:07,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:09,055 WARN L539 Checker$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 04:31:11,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:13,551 WARN L539 Checker$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 04:31:15,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:17,572 WARN L539 Checker$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 04:31:19,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:21,585 WARN L539 Checker$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 04:31:23,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:31:23,174 INFO L93 Difference]: Finished difference Result 385 states and 642 transitions. [2024-11-09 04:31:23,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:31:23,181 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2024-11-09 04:31:23,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:31:23,192 INFO L225 Difference]: With dead ends: 385 [2024-11-09 04:31:23,192 INFO L226 Difference]: Without dead ends: 198 [2024-11-09 04:31:23,195 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 04:31:23,198 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 83 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 2 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 429 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2024-11-09 04:31:23,199 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 429 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 127 Invalid, 14 Unknown, 0 Unchecked, 33.6s Time] [2024-11-09 04:31:23,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 198 states. [2024-11-09 04:31:23,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 198 to 136. [2024-11-09 04:31:23,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 118 states have (on average 1.271186440677966) internal successors, (150), 130 states have internal predecessors, (150), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:31:23,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 166 transitions. [2024-11-09 04:31:23,268 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 166 transitions. Word has length 4 [2024-11-09 04:31:23,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:31:23,269 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 166 transitions. [2024-11-09 04:31:23,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:31:23,269 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 166 transitions. [2024-11-09 04:31:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 04:31:23,270 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:31:23,270 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 04:31:23,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 04:31:23,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 04:31:23,471 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:31:23,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:31:23,473 INFO L85 PathProgramCache]: Analyzing trace with hash 1509389044, now seen corresponding path program 1 times [2024-11-09 04:31:23,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:31:23,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1692624269] [2024-11-09 04:31:23,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:31:23,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:31:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 04:31:23,552 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [322964819] [2024-11-09 04:31:23,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:31:23,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:31:23,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:31:23,556 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:31:23,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 04:31:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:31:23,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 04:31:23,811 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:31:23,831 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 04:31:23,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 04:31:23,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 04:31:23,900 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 04:31:23,900 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:31:23,900 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:31:23,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1692624269] [2024-11-09 04:31:23,901 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 04:31:23,901 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [322964819] [2024-11-09 04:31:23,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [322964819] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:31:23,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:31:23,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:31:23,902 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315803772] [2024-11-09 04:31:23,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:31:23,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:31:23,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:31:23,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:31:23,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:31:23,904 INFO L87 Difference]: Start difference. First operand 136 states and 166 transitions. Second operand has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 04:31:25,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:27,164 WARN L539 Checker$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 04:31:29,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:31,178 WARN L539 Checker$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 04:31:33,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:35,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:37,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:39,482 WARN L539 Checker$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 04:31:41,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:43,492 WARN L539 Checker$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 04:31:45,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:48,026 WARN L539 Checker$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 04:31:50,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:52,065 WARN L539 Checker$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 04:31:54,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:56,072 WARN L539 Checker$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 04:31:57,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:31:57,155 INFO L93 Difference]: Finished difference Result 213 states and 264 transitions. [2024-11-09 04:31:57,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:31:57,160 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 5 [2024-11-09 04:31:57,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:31:57,163 INFO L225 Difference]: With dead ends: 213 [2024-11-09 04:31:57,164 INFO L226 Difference]: Without dead ends: 212 [2024-11-09 04:31:57,164 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 04:31:57,165 INFO L432 NwaCegarLoop]: 131 mSDtfsCounter, 85 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 104 mSolverCounterSat, 3 mSolverCounterUnsat, 15 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 90 SdHoareTripleChecker+Valid, 374 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 104 IncrementalHoareTripleChecker+Invalid, 15 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.2s IncrementalHoareTripleChecker+Time [2024-11-09 04:31:57,166 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [90 Valid, 374 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 104 Invalid, 15 Unknown, 0 Unchecked, 33.2s Time] [2024-11-09 04:31:57,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 212 states. [2024-11-09 04:31:57,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 212 to 137. [2024-11-09 04:31:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 119 states have (on average 1.26890756302521) internal successors, (151), 131 states have internal predecessors, (151), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:31:57,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 167 transitions. [2024-11-09 04:31:57,181 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 167 transitions. Word has length 5 [2024-11-09 04:31:57,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:31:57,181 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 167 transitions. [2024-11-09 04:31:57,181 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 04:31:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 167 transitions. [2024-11-09 04:31:57,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 04:31:57,183 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:31:57,183 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:31:57,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 04:31:57,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:31:57,388 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:31:57,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:31:57,389 INFO L85 PathProgramCache]: Analyzing trace with hash 243733988, now seen corresponding path program 1 times [2024-11-09 04:31:57,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:31:57,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895103352] [2024-11-09 04:31:57,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:31:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:31:57,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:31:58,003 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 04:31:58,003 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:31:58,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895103352] [2024-11-09 04:31:58,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895103352] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:31:58,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:31:58,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:31:58,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573313062] [2024-11-09 04:31:58,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:31:58,005 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:31:58,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:31:58,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:31:58,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:31:58,007 INFO L87 Difference]: Start difference. First operand 137 states and 167 transitions. Second operand has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 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 04:31:59,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:01,267 WARN L539 Checker$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 04:32:04,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:06,448 WARN L539 Checker$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 04:32:08,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:10,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:12,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:14,547 WARN L539 Checker$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 04:32:16,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:18,554 WARN L539 Checker$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 04:32:20,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:22,293 WARN L539 Checker$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 04:32:24,297 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 04:32:25,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:32:25,189 INFO L93 Difference]: Finished difference Result 260 states and 327 transitions. [2024-11-09 04:32:25,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:32:25,192 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 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 23 [2024-11-09 04:32:25,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:32:25,194 INFO L225 Difference]: With dead ends: 260 [2024-11-09 04:32:25,194 INFO L226 Difference]: Without dead ends: 196 [2024-11-09 04:32:25,195 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 04:32:25,196 INFO L432 NwaCegarLoop]: 136 mSDtfsCounter, 69 mSDsluCounter, 249 mSDsCounter, 0 mSdLazyCounter, 96 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 385 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 96 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:32:25,197 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 385 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 96 Invalid, 11 Unknown, 0 Unchecked, 27.1s Time] [2024-11-09 04:32:25,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2024-11-09 04:32:25,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 137. [2024-11-09 04:32:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 119 states have (on average 1.2605042016806722) internal successors, (150), 131 states have internal predecessors, (150), 8 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (8), 4 states have call predecessors, (8), 8 states have call successors, (8) [2024-11-09 04:32:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 166 transitions. [2024-11-09 04:32:25,209 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 166 transitions. Word has length 23 [2024-11-09 04:32:25,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:32:25,210 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 166 transitions. [2024-11-09 04:32:25,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 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 04:32:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 166 transitions. [2024-11-09 04:32:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 04:32:25,212 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:32:25,212 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:32:25,212 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 04:32:25,212 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:32:25,212 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:32:25,213 INFO L85 PathProgramCache]: Analyzing trace with hash -1977389739, now seen corresponding path program 1 times [2024-11-09 04:32:25,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:32:25,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351113973] [2024-11-09 04:32:25,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:32:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:32:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:32:25,538 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 04:32:25,539 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:32:25,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351113973] [2024-11-09 04:32:25,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351113973] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:32:25,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:32:25,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:32:25,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884048915] [2024-11-09 04:32:25,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:32:25,541 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:32:25,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:32:25,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:32:25,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:32:25,543 INFO L87 Difference]: Start difference. First operand 137 states and 166 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 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 04:32:26,817 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 04:32:28,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:30,945 WARN L539 Checker$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 04:32:32,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:34,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:36,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:38,386 WARN L539 Checker$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 04:32:40,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:42,965 WARN L539 Checker$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 04:32:45,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 04:32:45,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:32:45,529 INFO L93 Difference]: Finished difference Result 327 states and 401 transitions. [2024-11-09 04:32:45,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:32:45,536 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 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 33 [2024-11-09 04:32:45,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:32:45,538 INFO L225 Difference]: With dead ends: 327 [2024-11-09 04:32:45,538 INFO L226 Difference]: Without dead ends: 195 [2024-11-09 04:32:45,539 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 04:32:45,540 INFO L432 NwaCegarLoop]: 161 mSDtfsCounter, 49 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 43 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 295 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 43 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:32:45,540 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 295 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 43 Invalid, 7 Unknown, 0 Unchecked, 20.0s Time] [2024-11-09 04:32:45,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-11-09 04:32:45,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 191. [2024-11-09 04:32:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 191 states, 168 states have (on average 1.2619047619047619) internal successors, (212), 185 states have internal predecessors, (212), 13 states have call successors, (13), 2 states have call predecessors, (13), 2 states have return successors, (13), 5 states have call predecessors, (13), 13 states have call successors, (13) [2024-11-09 04:32:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 238 transitions. [2024-11-09 04:32:45,571 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 238 transitions. Word has length 33 [2024-11-09 04:32:45,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:32:45,572 INFO L471 AbstractCegarLoop]: Abstraction has 191 states and 238 transitions. [2024-11-09 04:32:45,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 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 04:32:45,572 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 238 transitions. [2024-11-09 04:32:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 04:32:45,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:32:45,574 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:32:45,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 04:32:45,574 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:32:45,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:32:45,578 INFO L85 PathProgramCache]: Analyzing trace with hash -1854962378, now seen corresponding path program 1 times [2024-11-09 04:32:45,578 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:32:45,578 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [275428562] [2024-11-09 04:32:45,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:32:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:32:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:32:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 04:32:46,887 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:32:46,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [275428562] [2024-11-09 04:32:46,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [275428562] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:32:46,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [999324073] [2024-11-09 04:32:46,888 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:32:46,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:32:46,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:32:46,891 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:32:46,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 04:33:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:33:04,250 INFO L255 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:33:04,255 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:33:04,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:33:04,295 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:33:04,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [999324073] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:33:04,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:33:04,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 04:33:04,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827286764] [2024-11-09 04:33:04,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:33:04,297 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:33:04,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:33:04,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:33:04,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:33:04,299 INFO L87 Difference]: Start difference. First operand 191 states and 238 transitions. Second operand has 4 states, 3 states have (on average 14.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 04:33:06,340 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 04:33:08,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:33:10,348 WARN L539 Checker$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 04:33:12,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:33:14,381 WARN L539 Checker$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 04:33:16,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:33:18,622 WARN L539 Checker$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 04:33:20,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:33:22,630 WARN L539 Checker$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 04:33:24,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:33:26,650 WARN L539 Checker$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 04:33:28,661 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 04:33:29,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:33:29,994 INFO L93 Difference]: Finished difference Result 363 states and 458 transitions. [2024-11-09 04:33:29,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:33:29,998 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 14.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 46 [2024-11-09 04:33:29,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:33:30,000 INFO L225 Difference]: With dead ends: 363 [2024-11-09 04:33:30,000 INFO L226 Difference]: Without dead ends: 193 [2024-11-09 04:33:30,001 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 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 04:33:30,002 INFO L432 NwaCegarLoop]: 142 mSDtfsCounter, 0 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 422 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.7s IncrementalHoareTripleChecker+Time [2024-11-09 04:33:30,002 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 422 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 12 Unknown, 0 Unchecked, 25.7s Time] [2024-11-09 04:33:30,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2024-11-09 04:33:30,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2024-11-09 04:33:30,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 193 states, 169 states have (on average 1.2662721893491125) internal successors, (214), 187 states have internal predecessors, (214), 13 states have call successors, (13), 2 states have call predecessors, (13), 3 states have return successors, (14), 5 states have call predecessors, (14), 13 states have call successors, (14) [2024-11-09 04:33:30,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 241 transitions. [2024-11-09 04:33:30,017 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 241 transitions. Word has length 46 [2024-11-09 04:33:30,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:33:30,021 INFO L471 AbstractCegarLoop]: Abstraction has 193 states and 241 transitions. [2024-11-09 04:33:30,022 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 14.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 04:33:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 241 transitions. [2024-11-09 04:33:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 04:33:30,023 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:33:30,023 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] [2024-11-09 04:33:30,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-09 04:33:30,223 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:33:30,224 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:33:30,224 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:33:30,225 INFO L85 PathProgramCache]: Analyzing trace with hash -133885362, now seen corresponding path program 1 times [2024-11-09 04:33:30,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:33:30,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881054855] [2024-11-09 04:33:30,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:33:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:33:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:33:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 04:33:31,529 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:33:31,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881054855] [2024-11-09 04:33:31,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881054855] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:33:31,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1074774538] [2024-11-09 04:33:31,530 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:33:31,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:33:31,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:33:31,533 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:33:31,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 04:33:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:33:33,126 INFO L255 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 04:33:33,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:33:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 04:33:33,170 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:33:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 04:33:33,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1074774538] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:33:33,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2131272185] [2024-11-09 04:33:33,360 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2024-11-09 04:33:33,361 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 04:33:33,366 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 04:33:33,373 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 04:33:33,374 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 04:34:12,749 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 399 for LOIs [2024-11-09 04:34:18,481 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 04:34:46,553 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (= |c_#Ultimate.C_memset_#amount| 384)) (.cse0 (= c_~count_int_int~0 0)) (.cse1 (<= 1 |c_#StackHeapBarrier|)) (.cse2 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse3 (= |c_#Ultimate.C_memset_#value| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|))) (and (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse3 .cse5)) (let ((.cse6 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse45 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse46 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse6 (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.offset_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_371| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (let ((.cse43 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse44 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse24 (store |v_#memory_$Pointer$.offset_371| .cse27 (store (select |v_#memory_$Pointer$.offset_371| .cse27) .cse28 8))) (.cse36 (store |v_#memory_$Pointer$.base_371| .cse27 (store (select |v_#memory_$Pointer$.base_371| .cse27) .cse28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (.cse35 (store |v_#memory_$Pointer$.offset_136| .cse38 (store (select |v_#memory_$Pointer$.offset_136| .cse38) .cse39 0))) (.cse32 (store |v_#memory_$Pointer$.base_135| .cse38 (store (select |v_#memory_$Pointer$.base_135| .cse38) .cse39 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse33 (select (select .cse32 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse34 (+ (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 40)) (.cse29 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse30 (+ (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse22 (select (select |v_#memory_$Pointer$.base_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse23 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse25 (select (select .cse36 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse26 (+ (select (select .cse24 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4)) (.cse31 (select (select |c_old(#memory_$Pointer$.offset)| .cse43) .cse44)) (.cse42 (select (select |c_old(#memory_$Pointer$.base)| .cse43) .cse44))) (and (let ((.cse7 (exists ((|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.offset_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse21 36))) |v_#memory_$Pointer$.offset_46|) (= (store |v_#memory_$Pointer$.offset_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse21 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_366|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|))))) (or (and .cse7 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_int_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse9 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse10 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse8 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse9 12 (select .cse8 12))) |v_#memory_int_455|) (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse10 32 4) 16 (select .cse9 16))) |v_#memory_int_148|) (= |v_#memory_int_54| (store |v_#memory_int_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse10 28))))))) .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse14 (select |v_#memory_$Pointer$.base_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse13 (select |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse12 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (store |v_#length_26| .cse12 44) |v_#length_27|) (= (select |v_#valid_61| .cse12) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse13 16 0) 12 0) 8 .cse12))) (not (= .cse12 0)) (= |v_#valid_62| (store |v_#valid_61| .cse12 1)) (= (store |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse14 36))) |v_#memory_$Pointer$.base_46|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse14 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse13 32)))) (<= (+ .cse12 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse12))))) (and .cse7 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse15 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse17 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse16 (select |v_#memory_int_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse15 12 (select .cse16 12))) |v_#memory_int_455|) (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse17 32 4) 16 (select .cse15 16))) |v_#memory_int_148|) (= |v_#memory_int_54| (store |v_#memory_int_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse17 28)))) (= (store |v_#memory_int_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse16 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_5|)))) .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse20 (select |v_#memory_$Pointer$.base_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse19 (select |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (select |v_#valid_61| .cse18) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse19 16 0) 12 0) 8 .cse18))) (= |v_#valid_62| (store |v_#valid_61| .cse18 1)) (not (= .cse18 0)) (= |v_#length_27| (store |v_#length_26| .cse18 44)) (= (store |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_46|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse20 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse19 32)))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse18) (<= (+ .cse18 1) |c_#StackHeapBarrier|))))))) (= (store |v_#memory_$Pointer$.base_136| .cse22 (store (select |v_#memory_$Pointer$.base_136| .cse22) .cse23 (select (select |v_#memory_$Pointer$.base_134| .cse22) .cse23))) |v_#memory_$Pointer$.base_134|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |v_#memory_$Pointer$.offset_134| (store .cse24 .cse25 (store (select .cse24 .cse25) .cse26 (select (select |v_#memory_$Pointer$.offset_134| .cse25) .cse26)))) (= (store |v_#memory_int_459| .cse27 (store (select |v_#memory_int_459| .cse27) .cse28 (select (select |v_#memory_int_149| .cse27) .cse28))) |v_#memory_int_149|) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse22 (store (select |v_#memory_$Pointer$.offset_134| .cse22) .cse23 (select (select |v_#memory_$Pointer$.offset_135| .cse22) .cse23)))) (= (store |v_#memory_$Pointer$.offset_135| .cse29 (store (select |v_#memory_$Pointer$.offset_135| .cse29) .cse30 (select (select |v_#memory_$Pointer$.offset_136| .cse29) .cse30))) |v_#memory_$Pointer$.offset_136|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse29 (store (select |v_#memory_$Pointer$.base_134| .cse29) .cse30 (select (select |v_#memory_$Pointer$.base_135| .cse29) .cse30))) |v_#memory_$Pointer$.base_135|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse31) (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |c_old(#memory_$Pointer$.base)| .cse33) .cse34))) |c_old(#memory_$Pointer$.base)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse35 .cse33 (store (select .cse35 .cse33) .cse34 (select (select |c_old(#memory_$Pointer$.offset)| .cse33) .cse34))) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_int_150| .cse33 (store (select |v_#memory_int_150| .cse33) .cse34 2685476833)) |c_old(#memory_int)|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse36 .cse25 (store (select .cse36 .cse25) .cse26 (select (select |v_#memory_$Pointer$.base_136| .cse25) .cse26))) |v_#memory_$Pointer$.base_136|) (= |v_#memory_int_150| (let ((.cse37 (let ((.cse40 (let ((.cse41 (store |v_#memory_int_149| .cse25 (store (select |v_#memory_int_149| .cse25) .cse26 32)))) (store .cse41 .cse22 (store (select .cse41 .cse22) .cse23 5))))) (store .cse40 .cse29 (store (select .cse40 .cse29) .cse30 8))))) (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_int_150| .cse38) .cse39))))) (or (not (= .cse42 0)) (not (= .cse31 0))) (= .cse42 |c_#Ultimate.C_memset_#ptr.base|)))))) .cse1 .cse45 .cse46 .cse3 .cse5) (and .cse0 .cse6 .cse1 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_int_453| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_int_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_$Pointer$.base_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse48 (select |v_#memory_$Pointer$.offset_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse47 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse54 (select |v_#memory_$Pointer$.offset_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse47 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse48 36))) |v_#memory_$Pointer$.offset_46|) (= (store |v_#memory_$Pointer$.base_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse49 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_366|) (= |c_#Ultimate.C_memset_#ptr.base| .cse47) (= |c_old(#memory_int)| (store |v_#memory_int_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse51 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse52 12 (select .cse51 12))) |v_#memory_int_455|) (= |v_#memory_int_54| (store |v_#memory_int_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_453| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse53 28)))) (= |v_#memory_int_148| (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse53 32 4) 16 (select .cse52 16)))) (= (select |v_#valid_61| .cse47) 0) (= |c_#length| (store |v_#length_26| .cse47 44)) (= |c_old(#memory_$Pointer$.base)| (store |v_#memory_$Pointer$.base_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse50 16 0) 12 0) 8 .cse47))) (= (store |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_365| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_46|) (= (store |v_#memory_$Pointer$.offset_46| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse48 28 0) 32 (select .cse54 32))) |v_#memory_$Pointer$.offset_366|) (not (= .cse47 0)) (= |c_#valid| (store |v_#valid_61| .cse47 1)) (= (store |v_#memory_$Pointer$.offset_366| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse54 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|)))) .cse45 .cse2 .cse46 .cse3 .cse4))))) is different from false [2024-11-09 04:37:56,566 WARN L286 SmtUtils]: Spent 2.68m on a formula simplification that was a NOOP. DAG size: 309 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 04:40:53,237 WARN L286 SmtUtils]: Spent 2.40m on a formula simplification that was a NOOP. DAG size: 314 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 04:40:55,269 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse25 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))))))) (.cse27 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))))))) (.cse24 (exists ((|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36))) |v_#memory_$Pointer$.offset_46|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|)))) (.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse14 (store |v_#memory_$Pointer$.offset_371| .cse2 (store (select |v_#memory_$Pointer$.offset_371| .cse2) .cse3 8))) (.cse20 (store |v_#memory_$Pointer$.base_371| .cse2 (store (select |v_#memory_$Pointer$.base_371| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse16 (store |v_#memory_$Pointer$.offset_136| .cse5 (store (select |v_#memory_$Pointer$.offset_136| .cse5) .cse6 0))) (.cse19 (store |v_#memory_$Pointer$.base_135| .cse5 (store (select |v_#memory_$Pointer$.base_135| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse9 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse31) .cse32)) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse31) .cse32)) (.cse17 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ 40 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse0 (store (select |v_#memory_$Pointer$.offset_135| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_136| .cse0) .cse1))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse2 (store (select |v_#memory_int_459| .cse2) .cse3 (select (select |v_#memory_int_149| .cse2) .cse3)))) (= (let ((.cse4 (let ((.cse7 (let ((.cse8 (store |v_#memory_int_149| .cse11 (store (select |v_#memory_int_149| .cse11) .cse12 32)))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 5))))) (store .cse7 .cse0 (store (select .cse7 .cse0) .cse1 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_150| .cse5) .cse6)))) |v_#memory_int_150|) (= .cse13 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse9 (store (select |v_#memory_$Pointer$.base_136| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_134| .cse9) .cse10))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse14 .cse11 (store (select .cse14 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_134| .cse11) .cse12)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= .cse15 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse0 (store (select |v_#memory_$Pointer$.base_134| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_135| .cse0) .cse1))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse17) .cse18)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse9 (store (select |v_#memory_$Pointer$.offset_134| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10))) |v_#memory_$Pointer$.offset_135|) (or (not (= .cse13 0)) (not (= .cse15 0))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse19 .cse17 (store (select .cse19 .cse17) .cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse17) .cse18)))) (= (store .cse20 .cse11 (store (select .cse20 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_136| .cse11) .cse12))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse21 44) |v_#length_27|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (not (= .cse21 0)) (= 0 (select |v_#valid_61| .cse21)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse21) (= (store |v_#valid_61| .cse21 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21)))))) .cse24 .cse25 .cse26) (and .cse27 .cse24 .cse26 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= |v_#valid_62| (store |v_#valid_61| .cse28 1)) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= (select |v_#valid_61| .cse28) 0) (= (store |v_#length_26| .cse28 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_46|))))))))))) .cse33) (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse39 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (store |v_#memory_$Pointer$.offset_371| .cse36 (store (select |v_#memory_$Pointer$.offset_371| .cse36) .cse37 8))) (.cse53 (store |v_#memory_$Pointer$.base_371| .cse36 (store (select |v_#memory_$Pointer$.base_371| .cse36) .cse37 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse49 (store |v_#memory_$Pointer$.offset_136| .cse39 (store (select |v_#memory_$Pointer$.offset_136| .cse39) .cse40 0))) (.cse52 (store |v_#memory_$Pointer$.base_135| .cse39 (store (select |v_#memory_$Pointer$.base_135| .cse39) .cse40 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse50 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 40 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse45 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse61) .cse62)) (.cse47 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_136| .cse34) .cse35))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse36 (store (select |v_#memory_int_459| .cse36) .cse37 (select (select |v_#memory_int_149| .cse36) .cse37)))) (= (let ((.cse38 (let ((.cse41 (let ((.cse42 (store |v_#memory_int_149| .cse45 (store (select |v_#memory_int_149| .cse45) .cse46 32)))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 5))))) (store .cse41 .cse34 (store (select .cse41 .cse34) .cse35 8))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_#memory_int_150| .cse39) .cse40)))) |v_#memory_int_150|) (= .cse47 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse43 (store (select |v_#memory_$Pointer$.base_136| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse48 .cse45 (store (select .cse48 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_134| .cse45) .cse46)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse50) .cse51)))) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_135| .cse34) .cse35))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse43 (store (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (= (store .cse53 .cse45 (store (select .cse53 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_136| .cse45) .cse46))) |v_#memory_$Pointer$.base_136|) (= .cse54 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse55 44) |v_#length_27|) (<= (+ .cse55 1) |c_#StackHeapBarrier|) (not (= .cse55 0)) (= 0 (select |v_#valid_61| .cse55)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse55) (= (store |v_#valid_61| .cse55 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55)))))) .cse24 .cse25 .cse26) (and .cse27 .cse24 .cse26 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (not (= .cse58 0)) (= |v_#valid_62| (store |v_#valid_61| .cse58 1)) (= .cse58 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse58))) (= (select |v_#valid_61| .cse58) 0) (= (store |v_#length_26| .cse58 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse60 36))) |v_#memory_$Pointer$.base_46|)))))) (or (not (= .cse54 0)) (not (= .cse47 0)))))))) .cse33)))) is different from false [2024-11-09 04:40:57,333 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse25 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse27 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28)))))))) (.cse24 (exists ((|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_46|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|)))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse13 (store |v_#memory_$Pointer$.offset_371| .cse2 (store (select |v_#memory_$Pointer$.offset_371| .cse2) .cse3 8))) (.cse20 (store |v_#memory_$Pointer$.base_371| .cse2 (store (select |v_#memory_$Pointer$.base_371| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse14 (store |v_#memory_$Pointer$.offset_136| .cse5 (store (select |v_#memory_$Pointer$.offset_136| .cse5) .cse6 0))) (.cse19 (store |v_#memory_$Pointer$.base_135| .cse5 (store (select |v_#memory_$Pointer$.base_135| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse9 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse15 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse0 (store (select |v_#memory_$Pointer$.offset_135| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_136| .cse0) .cse1))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse2 (store (select |v_#memory_int_459| .cse2) .cse3 (select (select |v_#memory_int_149| .cse2) .cse3)))) (= (let ((.cse4 (let ((.cse7 (let ((.cse8 (store |v_#memory_int_149| .cse11 (store (select |v_#memory_int_149| .cse11) .cse12 32)))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 5))))) (store .cse7 .cse0 (store (select .cse7 .cse0) .cse1 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_150| .cse5) .cse6)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse9 (store (select |v_#memory_$Pointer$.base_136| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_134| .cse9) .cse10))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse13 .cse11 (store (select .cse13 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_134| .cse11) .cse12)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse0 (store (select |v_#memory_$Pointer$.base_134| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_135| .cse0) .cse1))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse15) .cse16)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse9 (store (select |v_#memory_$Pointer$.offset_134| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10))) |v_#memory_$Pointer$.offset_135|) (let ((.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse17) .cse18) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse17) .cse18) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse19 .cse15 (store (select .cse19 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse15) .cse16)))) (= (store .cse20 .cse11 (store (select .cse20 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_136| .cse11) .cse12))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse21 44) |v_#length_27|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (not (= .cse21 0)) (= 0 (select |v_#valid_61| .cse21)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse21) (= (store |v_#valid_61| .cse21 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21)))))) .cse24 .cse25 .cse26) (and .cse27 .cse24 .cse26 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= |v_#valid_62| (store |v_#valid_61| .cse28 1)) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= (select |v_#valid_61| .cse28) 0) (= (store |v_#length_26| .cse28 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_46|))))))))))) .cse31) (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_371| .cse34 (store (select |v_#memory_$Pointer$.offset_371| .cse34) .cse35 8))) (.cse50 (store |v_#memory_$Pointer$.base_371| .cse34 (store (select |v_#memory_$Pointer$.base_371| .cse34) .cse35 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_136| .cse37 (store (select |v_#memory_$Pointer$.offset_136| .cse37) .cse38 0))) (.cse49 (store |v_#memory_$Pointer$.base_135| .cse37 (store (select |v_#memory_$Pointer$.base_135| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse47 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse32 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse41 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse32 (store (select |v_#memory_$Pointer$.offset_135| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse34 (store (select |v_#memory_int_459| .cse34) .cse35 (select (select |v_#memory_int_149| .cse34) .cse35)))) (= (let ((.cse36 (let ((.cse39 (let ((.cse40 (store |v_#memory_int_149| .cse43 (store (select |v_#memory_int_149| .cse43) .cse44 32)))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 5))))) (store .cse39 .cse32 (store (select .cse39 .cse32) .cse33 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_150| .cse37) .cse38)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse41 (store (select |v_#memory_$Pointer$.base_136| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse45 .cse43 (store (select .cse45 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse47) .cse48)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse49 .cse47 (store (select .cse49 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse47) .cse48)))) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse32 (store (select |v_#memory_$Pointer$.base_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse41 (store (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42))) |v_#memory_$Pointer$.offset_135|) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_136| .cse43) .cse44))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse51 44) |v_#length_27|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= 0 (select |v_#valid_61| .cse51)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse51) (= (store |v_#valid_61| .cse51 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))) .cse24 .cse25 .cse26) (and .cse27 .cse24 .cse26 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (not (= .cse54 0)) (= |v_#valid_62| (store |v_#valid_61| .cse54 1)) (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (= (select |v_#valid_61| .cse54) 0) (= (store |v_#length_26| .cse54 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_46|)))))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0))))))))) .cse31)))) is different from false [2024-11-09 04:40:59,378 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse25 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse27 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28)))))))) (.cse24 (exists ((|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_46|))))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|)))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse13 (store |v_#memory_$Pointer$.offset_371| .cse2 (store (select |v_#memory_$Pointer$.offset_371| .cse2) .cse3 8))) (.cse20 (store |v_#memory_$Pointer$.base_371| .cse2 (store (select |v_#memory_$Pointer$.base_371| .cse2) .cse3 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse14 (store |v_#memory_$Pointer$.offset_136| .cse5 (store (select |v_#memory_$Pointer$.offset_136| .cse5) .cse6 0))) (.cse19 (store |v_#memory_$Pointer$.base_135| .cse5 (store (select |v_#memory_$Pointer$.base_135| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse0 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse9 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse15 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse0 (store (select |v_#memory_$Pointer$.offset_135| .cse0) .cse1 (select (select |v_#memory_$Pointer$.offset_136| .cse0) .cse1))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse2 (store (select |v_#memory_int_459| .cse2) .cse3 (select (select |v_#memory_int_149| .cse2) .cse3)))) (= (let ((.cse4 (let ((.cse7 (let ((.cse8 (store |v_#memory_int_149| .cse11 (store (select |v_#memory_int_149| .cse11) .cse12 32)))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 5))))) (store .cse7 .cse0 (store (select .cse7 .cse0) .cse1 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_150| .cse5) .cse6)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse9 (store (select |v_#memory_$Pointer$.base_136| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_134| .cse9) .cse10))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse13 .cse11 (store (select .cse13 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_134| .cse11) .cse12)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse0 (store (select |v_#memory_$Pointer$.base_134| .cse0) .cse1 (select (select |v_#memory_$Pointer$.base_135| .cse0) .cse1))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse15) .cse16)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse9 (store (select |v_#memory_$Pointer$.offset_134| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10))) |v_#memory_$Pointer$.offset_135|) (let ((.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse17) .cse18) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse17) .cse18) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse19 .cse15 (store (select .cse19 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse15) .cse16)))) (= (store .cse20 .cse11 (store (select .cse20 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_136| .cse11) .cse12))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse21 44) |v_#length_27|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (not (= .cse21 0)) (= 0 (select |v_#valid_61| .cse21)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse21) (= (store |v_#valid_61| .cse21 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21)))))) .cse24 .cse25 .cse26) (and .cse27 .cse24 .cse26 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= |v_#valid_62| (store |v_#valid_61| .cse28 1)) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= (select |v_#valid_61| .cse28) 0) (= (store |v_#length_26| .cse28 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_46|))))))))))) .cse31) (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse45 (store |v_#memory_$Pointer$.offset_371| .cse34 (store (select |v_#memory_$Pointer$.offset_371| .cse34) .cse35 8))) (.cse50 (store |v_#memory_$Pointer$.base_371| .cse34 (store (select |v_#memory_$Pointer$.base_371| .cse34) .cse35 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_136| .cse37 (store (select |v_#memory_$Pointer$.offset_136| .cse37) .cse38 0))) (.cse49 (store |v_#memory_$Pointer$.base_135| .cse37 (store (select |v_#memory_$Pointer$.base_135| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse47 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse32 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse41 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse32 (store (select |v_#memory_$Pointer$.offset_135| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse34 (store (select |v_#memory_int_459| .cse34) .cse35 (select (select |v_#memory_int_149| .cse34) .cse35)))) (= (let ((.cse36 (let ((.cse39 (let ((.cse40 (store |v_#memory_int_149| .cse43 (store (select |v_#memory_int_149| .cse43) .cse44 32)))) (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 5))))) (store .cse39 .cse32 (store (select .cse39 .cse32) .cse33 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_150| .cse37) .cse38)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse41 (store (select |v_#memory_$Pointer$.base_136| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_134| .cse41) .cse42))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse45 .cse43 (store (select .cse45 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse47) .cse48)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse49 .cse47 (store (select .cse49 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse47) .cse48)))) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse32 (store (select |v_#memory_$Pointer$.base_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse41 (store (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42))) |v_#memory_$Pointer$.offset_135|) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_136| .cse43) .cse44))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse51 44) |v_#length_27|) (<= (+ .cse51 1) |c_#StackHeapBarrier|) (not (= .cse51 0)) (= 0 (select |v_#valid_61| .cse51)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse51) (= (store |v_#valid_61| .cse51 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51)))))) .cse24 .cse25 .cse26) (and .cse27 .cse24 .cse26 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (not (= .cse54 0)) (= |v_#valid_62| (store |v_#valid_61| .cse54 1)) (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (= (select |v_#valid_61| .cse54) 0) (= (store |v_#length_26| .cse54 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_46|)))))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0))))))))) .cse31)))) is different from false [2024-11-09 04:41:01,419 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_$Pointer$.base_372| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_372| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse1 (+ (select (select |v_#memory_$Pointer$.offset_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse0 (select (select |v_#memory_$Pointer$.base_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_372| .cse0 (store (select |v_#memory_$Pointer$.offset_372| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1)))) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_372| .cse0 (store (select |v_#memory_$Pointer$.base_372| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1)))) (= (store |v_#memory_int_460| .cse0 (let ((.cse2 (select |v_#memory_int_460| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))) |c_#memory_int|)))) (let ((.cse28 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 32 4) 16 (select .cse67 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 12 (select .cse68 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse66 28)))))))) (.cse30 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse27 (exists ((|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_46|))))) (.cse29 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|)))) (.cse34 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse8 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse16 (store |v_#memory_$Pointer$.offset_371| .cse5 (store (select |v_#memory_$Pointer$.offset_371| .cse5) .cse6 8))) (.cse23 (store |v_#memory_$Pointer$.base_371| .cse5 (store (select |v_#memory_$Pointer$.base_371| .cse5) .cse6 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse17 (store |v_#memory_$Pointer$.offset_136| .cse8 (store (select |v_#memory_$Pointer$.offset_136| .cse8) .cse9 0))) (.cse22 (store |v_#memory_$Pointer$.base_135| .cse8 (store (select |v_#memory_$Pointer$.base_135| .cse8) .cse9 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse3 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse12 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ 40 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse14 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse3 (store (select |v_#memory_$Pointer$.offset_135| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse5 (store (select |v_#memory_int_459| .cse5) .cse6 (select (select |v_#memory_int_149| .cse5) .cse6)))) (= (let ((.cse7 (let ((.cse10 (let ((.cse11 (store |v_#memory_int_149| .cse14 (store (select |v_#memory_int_149| .cse14) .cse15 32)))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 5))))) (store .cse10 .cse3 (store (select .cse10 .cse3) .cse4 8))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_#memory_int_150| .cse8) .cse9)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse12 (store (select |v_#memory_$Pointer$.base_136| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_134| .cse12) .cse13))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse16 .cse14 (store (select .cse16 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse3 (store (select |v_#memory_$Pointer$.base_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse18) .cse19)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse12 (store (select |v_#memory_$Pointer$.offset_134| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_135| .cse12) .cse13))) |v_#memory_$Pointer$.offset_135|) (let ((.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse20) .cse21) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse20) .cse21) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse22 .cse18 (store (select .cse22 .cse18) .cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse18) .cse19)))) (= (store .cse23 .cse14 (store (select .cse23 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_136| .cse14) .cse15))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse24 44) |v_#length_27|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= 0 (select |v_#valid_61| .cse24)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse24) (= (store |v_#valid_61| .cse24 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24)))))) .cse27 .cse28 .cse29) (and .cse30 .cse27 .cse29 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse33 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse31 1) |c_#StackHeapBarrier|) (not (= .cse31 0)) (= |v_#valid_62| (store |v_#valid_61| .cse31 1)) (= .cse31 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse32 16 0) 12 0) 8 .cse31))) (= (select |v_#valid_61| .cse31) 0) (= (store |v_#length_26| .cse31 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse32 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_46|))))))))))) .cse34) (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse40 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse48 (store |v_#memory_$Pointer$.offset_371| .cse37 (store (select |v_#memory_$Pointer$.offset_371| .cse37) .cse38 8))) (.cse53 (store |v_#memory_$Pointer$.base_371| .cse37 (store (select |v_#memory_$Pointer$.base_371| .cse37) .cse38 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse49 (store |v_#memory_$Pointer$.offset_136| .cse40 (store (select |v_#memory_$Pointer$.offset_136| .cse40) .cse41 0))) (.cse52 (store |v_#memory_$Pointer$.base_135| .cse40 (store (select |v_#memory_$Pointer$.base_135| .cse40) .cse41 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse50 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 40 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse35 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse44 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse46 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse35 (store (select |v_#memory_$Pointer$.offset_135| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_136| .cse35) .cse36))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse37 (store (select |v_#memory_int_459| .cse37) .cse38 (select (select |v_#memory_int_149| .cse37) .cse38)))) (= (let ((.cse39 (let ((.cse42 (let ((.cse43 (store |v_#memory_int_149| .cse46 (store (select |v_#memory_int_149| .cse46) .cse47 32)))) (store .cse43 .cse44 (store (select .cse43 .cse44) .cse45 5))))) (store .cse42 .cse35 (store (select .cse42 .cse35) .cse36 8))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_int_150| .cse40) .cse41)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse44 (store (select |v_#memory_$Pointer$.base_136| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_134| .cse44) .cse45))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse48 .cse46 (store (select .cse48 .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_134| .cse46) .cse47)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse50) .cse51)))) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse35 (store (select |v_#memory_$Pointer$.base_134| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_135| .cse35) .cse36))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse44 (store (select |v_#memory_$Pointer$.offset_134| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_135| .cse44) .cse45))) |v_#memory_$Pointer$.offset_135|) (= (store .cse53 .cse46 (store (select .cse53 .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_136| .cse46) .cse47))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse54 44) |v_#length_27|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (not (= .cse54 0)) (= 0 (select |v_#valid_61| .cse54)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse54) (= (store |v_#valid_61| .cse54 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54)))))) .cse27 .cse28 .cse29) (and .cse30 .cse27 .cse29 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse57 1) |c_#StackHeapBarrier|) (not (= .cse57 0)) (= |v_#valid_62| (store |v_#valid_61| .cse57 1)) (= .cse57 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse57))) (= (select |v_#valid_61| .cse57) 0) (= (store |v_#length_26| .cse57 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_46|)))))) (let ((.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse61 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse60) .cse61) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse60) .cse61) 0))))))))) .cse34)))) is different from false [2024-11-09 04:41:03,478 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse4 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse5 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse0 (= .cse5 0)) (.cse1 (= .cse4 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse0 .cse1)) (and (not .cse0) (let ((.cse2 (= .cse4 .cse5))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse2) (let ((.cse3 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse2) (<= .cse3 .cse4) (<= .cse3 .cse5))))) (not .cse1))))) (exists ((|v_#memory_$Pointer$.base_372| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_372| (Array Int (Array Int Int))) (|v_#memory_int_460| (Array Int (Array Int Int)))) (let ((.cse7 (+ (select (select |v_#memory_$Pointer$.offset_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse6 (select (select |v_#memory_$Pointer$.base_372| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_372| .cse6 (store (select |v_#memory_$Pointer$.offset_372| .cse6) .cse7 (select (select |c_#memory_$Pointer$.offset| .cse6) .cse7)))) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_372| .cse6 (store (select |v_#memory_$Pointer$.base_372| .cse6) .cse7 (select (select |c_#memory_$Pointer$.base| .cse6) .cse7)))) (= (store |v_#memory_int_460| .cse6 (let ((.cse8 (select |v_#memory_int_460| .cse6))) (store .cse8 .cse7 (+ (select .cse8 .cse7) 1)))) |c_#memory_int|)))) (let ((.cse34 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse73 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse74 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse72 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse72 32 4) 16 (select .cse73 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse73 12 (select .cse74 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse74 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse72 28)))))))) (.cse36 (exists ((|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_455| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_453| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse71 (select |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse69 32 4) 16 (select .cse70 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 12 (select .cse71 12))) |v_#memory_int_455|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_455| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse71 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= |v_#memory_int_54| (store |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_453| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse69 28)))))))) (.cse33 (exists ((|v_#memory_$Pointer$.offset_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_365| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_366| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_366| (store |v_#memory_$Pointer$.offset_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 28 0) 32 (select (select |v_#memory_$Pointer$.offset_366| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse68 36))) |v_#memory_$Pointer$.offset_46|))))) (.cse35 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|)))) (.cse40 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse14 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse22 (store |v_#memory_$Pointer$.offset_371| .cse11 (store (select |v_#memory_$Pointer$.offset_371| .cse11) .cse12 8))) (.cse29 (store |v_#memory_$Pointer$.base_371| .cse11 (store (select |v_#memory_$Pointer$.base_371| .cse11) .cse12 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse23 (store |v_#memory_$Pointer$.offset_136| .cse14 (store (select |v_#memory_$Pointer$.offset_136| .cse14) .cse15 0))) (.cse28 (store |v_#memory_$Pointer$.base_135| .cse14 (store (select |v_#memory_$Pointer$.base_135| .cse14) .cse15 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse18 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse24 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse20 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse9 (store (select |v_#memory_$Pointer$.offset_135| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_136| .cse9) .cse10))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse11 (store (select |v_#memory_int_459| .cse11) .cse12 (select (select |v_#memory_int_149| .cse11) .cse12)))) (= (let ((.cse13 (let ((.cse16 (let ((.cse17 (store |v_#memory_int_149| .cse20 (store (select |v_#memory_int_149| .cse20) .cse21 32)))) (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 5))))) (store .cse16 .cse9 (store (select .cse16 .cse9) .cse10 8))))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_int_150| .cse14) .cse15)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse18 (store (select |v_#memory_$Pointer$.base_136| .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse22 .cse20 (store (select .cse22 .cse20) .cse21 (select (select |v_#memory_$Pointer$.offset_134| .cse20) .cse21)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse9 (store (select |v_#memory_$Pointer$.base_134| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_135| .cse9) .cse10))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse24) .cse25)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse18 (store (select |v_#memory_$Pointer$.offset_134| .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (let ((.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse26) .cse27) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse26) .cse27) 0)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse28 .cse24 (store (select .cse28 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse24) .cse25)))) (= (store .cse29 .cse20 (store (select .cse29 .cse20) .cse21 (select (select |v_#memory_$Pointer$.base_136| .cse20) .cse21))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse31 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse30 44) |v_#length_27|) (<= (+ .cse30 1) |c_#StackHeapBarrier|) (not (= .cse30 0)) (= 0 (select |v_#valid_61| .cse30)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse30) (= (store |v_#valid_61| .cse30 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse31 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse32 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse31 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse32 16 0) 12 0) 8 .cse30)))))) .cse33 .cse34 .cse35) (and .cse36 .cse33 .cse35 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse39 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse37 1) |c_#StackHeapBarrier|) (not (= .cse37 0)) (= |v_#valid_62| (store |v_#valid_61| .cse37 1)) (= .cse37 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse38 16 0) 12 0) 8 .cse37))) (= (select |v_#valid_61| .cse37) 0) (= (store |v_#length_26| .cse37 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse38 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_46|))))))))))) .cse40) (and (exists ((|v_#memory_int_459| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#valid_62| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_371| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.base_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_371| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse54 (store |v_#memory_$Pointer$.offset_371| .cse43 (store (select |v_#memory_$Pointer$.offset_371| .cse43) .cse44 8))) (.cse59 (store |v_#memory_$Pointer$.base_371| .cse43 (store (select |v_#memory_$Pointer$.base_371| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse55 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse56 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ 40 (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse50 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse52 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store |v_#memory_$Pointer$.offset_135| .cse41 (store (select |v_#memory_$Pointer$.offset_135| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_136| .cse41) .cse42))) |v_#memory_$Pointer$.offset_136|) (= |v_#memory_int_149| (store |v_#memory_int_459| .cse43 (store (select |v_#memory_int_459| .cse43) .cse44 (select (select |v_#memory_int_149| .cse43) .cse44)))) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_149| .cse52 (store (select |v_#memory_int_149| .cse52) .cse53 32)))) (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 5))))) (store .cse48 .cse41 (store (select .cse48 .cse41) .cse42 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_150| .cse46) .cse47)))) |v_#memory_int_150|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_136| .cse50 (store (select |v_#memory_$Pointer$.base_136| .cse50) .cse51 (select (select |v_#memory_$Pointer$.base_134| .cse50) .cse51))) |v_#memory_$Pointer$.base_134|) (= |v_#memory_$Pointer$.offset_134| (store .cse54 .cse52 (store (select .cse54 .cse52) .cse53 (select (select |v_#memory_$Pointer$.offset_134| .cse52) .cse53)))) (= (select |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse56) .cse57)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse58 .cse56 (store (select .cse58 .cse56) .cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse56) .cse57)))) (= |c_#valid| (store |v_#valid_62| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_134| .cse41 (store (select |v_#memory_$Pointer$.base_134| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_135| .cse41) .cse42))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse50 (store (select |v_#memory_$Pointer$.offset_134| .cse50) .cse51 (select (select |v_#memory_$Pointer$.offset_135| .cse50) .cse51))) |v_#memory_$Pointer$.offset_135|) (= (store .cse59 .cse52 (store (select .cse59 .cse52) .cse53 (select (select |v_#memory_$Pointer$.base_136| .cse52) .cse53))) |v_#memory_$Pointer$.base_136|) (or (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#length_26| .cse60 44) |v_#length_27|) (<= (+ .cse60 1) |c_#StackHeapBarrier|) (not (= .cse60 0)) (= 0 (select |v_#valid_61| .cse60)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse60) (= (store |v_#valid_61| .cse60 1) |v_#valid_62|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse62 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse61 36))) |v_#memory_$Pointer$.base_46|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse62 16 0) 12 0) 8 .cse60)))))) .cse33 .cse34 .cse35) (and .cse36 .cse33 .cse35 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#valid_61| (Array Int Int)) (|v_#memory_$Pointer$.base_366| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_46| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_365| (Array Int (Array Int Int)))) (let ((.cse63 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse64 (select |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse63 1) |c_#StackHeapBarrier|) (not (= .cse63 0)) (= |v_#valid_62| (store |v_#valid_61| .cse63 1)) (= .cse63 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_366| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse64 16 0) 12 0) 8 .cse63))) (= (select |v_#valid_61| .cse63) 0) (= (store |v_#length_26| .cse63 44) |v_#length_27|) (= |v_#memory_$Pointer$.base_366| (store |v_#memory_$Pointer$.base_46| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse64 32)))) (= (store |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_365| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse65 36))) |v_#memory_$Pointer$.base_46|)))))) (let ((.cse66 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse67 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse66) .cse67) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse66) .cse67) 0))))))))) .cse40)))) is different from false [2024-11-09 04:41:07,574 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3744#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) 2147483650) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= ~count_int_int~0 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 04:41:07,575 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 04:41:07,575 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 04:41:07,575 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 04:41:07,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311795133] [2024-11-09 04:41:07,575 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 04:41:07,576 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 04:41:07,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 04:41:07,577 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 04:41:07,578 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=712, Unknown=26, NotChecked=354, Total=1190 [2024-11-09 04:41:07,578 INFO L87 Difference]: Start difference. First operand 193 states and 241 transitions. Second operand has 10 states, 7 states have (on average 7.428571428571429) internal successors, (52), 10 states have internal predecessors, (52), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 04:41:11,439 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 04:41:13,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:15,466 WARN L539 Checker$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 04:41:17,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:19,474 WARN L539 Checker$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 04:41:21,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:23,481 WARN L539 Checker$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 04:41:25,485 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:27,489 WARN L539 Checker$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 04:41:29,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:31,504 WARN L539 Checker$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 04:41:33,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:41:36,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 04:41:38,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 04:41:38,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:41:38,296 INFO L93 Difference]: Finished difference Result 374 states and 477 transitions. [2024-11-09 04:41:38,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-09 04:41:38,298 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.428571428571429) internal successors, (52), 10 states have internal predecessors, (52), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 48 [2024-11-09 04:41:38,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:41:38,299 INFO L225 Difference]: With dead ends: 374 [2024-11-09 04:41:38,300 INFO L226 Difference]: Without dead ends: 202 [2024-11-09 04:41:38,301 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 113 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 169 ImplicationChecksByTransitivity, 409.8s TimeCoverageRelationStatistics Valid=139, Invalid=979, Unknown=28, NotChecked=414, Total=1560 [2024-11-09 04:41:38,301 INFO L432 NwaCegarLoop]: 141 mSDtfsCounter, 4 mSDsluCounter, 555 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 5 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 696 SdHoareTripleChecker+Invalid, 146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:41:38,303 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 696 Invalid, 146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 130 Invalid, 11 Unknown, 0 Unchecked, 30.1s Time] [2024-11-09 04:41:38,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2024-11-09 04:41:38,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 201. [2024-11-09 04:41:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 176 states have (on average 1.2897727272727273) internal successors, (227), 194 states have internal predecessors, (227), 13 states have call successors, (13), 3 states have call predecessors, (13), 4 states have return successors, (15), 5 states have call predecessors, (15), 13 states have call successors, (15) [2024-11-09 04:41:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 255 transitions. [2024-11-09 04:41:38,328 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 255 transitions. Word has length 48 [2024-11-09 04:41:38,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:41:38,328 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 255 transitions. [2024-11-09 04:41:38,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.428571428571429) internal successors, (52), 10 states have internal predecessors, (52), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 04:41:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 255 transitions. [2024-11-09 04:41:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 04:41:38,331 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:41:38,331 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:41:38,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-09 04:41:38,532 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:41:38,532 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-09 04:41:38,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:41:38,533 INFO L85 PathProgramCache]: Analyzing trace with hash -36633770, now seen corresponding path program 2 times [2024-11-09 04:41:38,533 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:41:38,533 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472839273] [2024-11-09 04:41:38,533 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:41:38,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:41:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:39,924 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 04:41:39,925 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 04:41:39,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472839273] [2024-11-09 04:41:39,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472839273] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:41:39,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1675194284] [2024-11-09 04:41:39,925 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 04:41:39,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:41:39,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:41:39,928 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:41:39,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6d43785-b8cf-4ae9-a0dd-43340146d7fb/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process