./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.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_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/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_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/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_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/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 c2bc72e0ba847f7c079e01dc4ce9f95afa555e9d2ef7b4bcdf5e1274db86053e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:22:24,140 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:22:24,220 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-09 05:22:24,226 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:22:24,227 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:22:24,258 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:22:24,259 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:22:24,259 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:22:24,260 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:22:24,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:22:24,261 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:22:24,262 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:22:24,263 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:22:24,263 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:22:24,264 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:22:24,264 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:22:24,265 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:22:24,265 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:22:24,266 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:22:24,266 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:22:24,267 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:22:24,268 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:22:24,269 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:22:24,269 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:22:24,270 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:22:24,270 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:22:24,271 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:22:24,271 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:22:24,272 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:22:24,272 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:22:24,273 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:22:24,273 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:22:24,274 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 05:22:24,274 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 05:22:24,275 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:22:24,275 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:22:24,276 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:22:24,276 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:22:24,277 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:22:24,277 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:22:24,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:22:24,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:22:24,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:22:24,279 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:22:24,279 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:22:24,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:22:24,280 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:22:24,281 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:22:24,281 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:22:24,281 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_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2bc72e0ba847f7c079e01dc4ce9f95afa555e9d2ef7b4bcdf5e1274db86053e [2024-11-09 05:22:24,607 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:22:24,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:22:24,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:22:24,638 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:22:24,639 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:22:24,641 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i Unable to find full path for "g++" [2024-11-09 05:22:26,847 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:22:27,200 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:22:27,201 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-1.i [2024-11-09 05:22:27,219 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/data/d042b19de/1f58c0a4a70c461ba9068f9194e7cf15/FLAGf474a10d1 [2024-11-09 05:22:27,448 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/data/d042b19de/1f58c0a4a70c461ba9068f9194e7cf15 [2024-11-09 05:22:27,450 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:22:27,451 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:22:27,452 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:22:27,453 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:22:27,459 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:22:27,459 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:22:27" (1/1) ... [2024-11-09 05:22:27,460 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b0a7176 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:27, skipping insertion in model container [2024-11-09 05:22:27,461 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:22:27" (1/1) ... [2024-11-09 05:22:27,526 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:22:28,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:22:28,298 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:22:28,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:22:28,467 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:22:28,468 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28 WrapperNode [2024-11-09 05:22:28,468 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:22:28,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:22:28,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:22:28,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:22:28,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,507 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,595 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1280 [2024-11-09 05:22:28,595 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:22:28,596 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:22:28,596 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:22:28,597 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:22:28,607 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,625 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,625 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,732 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,751 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,756 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,766 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:22:28,767 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:22:28,767 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:22:28,767 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:22:28,768 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (1/1) ... [2024-11-09 05:22:28,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:22:28,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:22:28,840 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:22:28,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:22:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-09 05:22:28,886 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-09 05:22:28,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 05:22:28,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 05:22:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:22:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 05:22:28,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:22:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 05:22:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 05:22:28,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 05:22:28,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 05:22:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:22:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:22:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 05:22:28,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:22:28,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:22:28,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:22:29,140 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:22:29,143 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:22:31,126 INFO L? ?]: Removed 309 outVars from TransFormulas that were not future-live. [2024-11-09 05:22:31,126 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:22:33,038 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:22:33,039 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-09 05:22:33,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:22:33 BoogieIcfgContainer [2024-11-09 05:22:33,041 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:22:33,045 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:22:33,046 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:22:33,050 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:22:33,050 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:22:27" (1/3) ... [2024-11-09 05:22:33,051 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cfa905d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:22:33, skipping insertion in model container [2024-11-09 05:22:33,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:22:28" (2/3) ... [2024-11-09 05:22:33,053 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cfa905d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:22:33, skipping insertion in model container [2024-11-09 05:22:33,054 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:22:33" (3/3) ... [2024-11-09 05:22:33,055 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_FNV_test2-1.i [2024-11-09 05:22:33,078 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:22:33,078 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2024-11-09 05:22:33,160 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:22:33,168 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;@651f603d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:22:33,169 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-11-09 05:22:33,174 INFO L276 IsEmpty]: Start isEmpty. Operand has 139 states, 117 states have (on average 1.7435897435897436) internal successors, (204), 132 states have internal predecessors, (204), 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 05:22:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 05:22:33,182 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:22:33,183 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-09 05:22:33,183 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 05:22:33,190 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:22:33,190 INFO L85 PathProgramCache]: Analyzing trace with hash 44574438, now seen corresponding path program 1 times [2024-11-09 05:22:33,202 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:22:33,203 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1736852472] [2024-11-09 05:22:33,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:22:33,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:22:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:22:33,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1779434407] [2024-11-09 05:22:33,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:22:33,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:22:33,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:22:33,399 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:22:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 05:22:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:22:33,705 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 05:22:33,713 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:22:33,777 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 05:22:33,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 05:22:33,889 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 05:22:33,911 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 05:22:33,912 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:22:33,912 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:22:33,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1736852472] [2024-11-09 05:22:33,913 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 05:22:33,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1779434407] [2024-11-09 05:22:33,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1779434407] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:22:33,915 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:22:33,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:22:33,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807824816] [2024-11-09 05:22:33,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:22:33,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:22:33,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:22:33,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:22:33,959 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:22:33,962 INFO L87 Difference]: Start difference. First operand has 139 states, 117 states have (on average 1.7435897435897436) internal successors, (204), 132 states have internal predecessors, (204), 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 05:22:35,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:37,529 WARN L539 Checker$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 05:22:39,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:41,537 WARN L539 Checker$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 05:22:43,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:45,185 WARN L539 Checker$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 05:22:47,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:49,540 WARN L539 Checker$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 05:22:51,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:54,363 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:22:54,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:22:54,410 INFO L93 Difference]: Finished difference Result 343 states and 571 transitions. [2024-11-09 05:22:54,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:22:54,419 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 05:22:54,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:22:54,432 INFO L225 Difference]: With dead ends: 343 [2024-11-09 05:22:54,433 INFO L226 Difference]: Without dead ends: 198 [2024-11-09 05:22:54,437 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 05:22:54,441 INFO L432 NwaCegarLoop]: 138 mSDtfsCounter, 73 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.3s IncrementalHoareTripleChecker+Time [2024-11-09 05:22:54,442 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 393 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 109 Invalid, 7 Unknown, 0 Unchecked, 20.3s Time] [2024-11-09 05:22:54,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 198 states. [2024-11-09 05:22:54,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 198 to 136. [2024-11-09 05:22:54,527 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 05:22:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 166 transitions. [2024-11-09 05:22:54,532 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 166 transitions. Word has length 4 [2024-11-09 05:22:54,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:22:54,533 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 166 transitions. [2024-11-09 05:22:54,533 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 05:22:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 166 transitions. [2024-11-09 05:22:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 05:22:54,534 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:22:54,534 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 05:22:54,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 05:22:54,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 05:22:54,739 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 05:22:54,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:22:54,740 INFO L85 PathProgramCache]: Analyzing trace with hash 1381807645, now seen corresponding path program 1 times [2024-11-09 05:22:54,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:22:54,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704319003] [2024-11-09 05:22:54,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:22:54,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:22:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:22:54,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [371893670] [2024-11-09 05:22:54,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:22:54,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:22:54,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:22:54,780 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:22:54,782 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 05:22:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:22:55,093 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 05:22:55,095 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:22:55,109 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 05:22:55,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 05:22:55,191 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 05:22:55,210 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 05:22:55,211 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:22:55,211 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:22:55,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704319003] [2024-11-09 05:22:55,211 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 05:22:55,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [371893670] [2024-11-09 05:22:55,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [371893670] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:22:55,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:22:55,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:22:55,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765768099] [2024-11-09 05:22:55,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:22:55,213 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:22:55,213 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:22:55,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:22:55,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:22:55,215 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 05:22:57,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:22:59,322 WARN L539 Checker$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 05:23:01,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:03,336 WARN L539 Checker$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 05:23:05,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:07,346 WARN L539 Checker$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 05:23:09,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:11,360 WARN L539 Checker$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 05:23:13,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:15,384 WARN L539 Checker$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 05:23:17,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:18,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:20,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:22,922 WARN L539 Checker$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 05:23:24,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:26,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:23:27,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:23:27,926 INFO L93 Difference]: Finished difference Result 198 states and 247 transitions. [2024-11-09 05:23:27,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:23:27,934 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 05:23:27,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:23:27,936 INFO L225 Difference]: With dead ends: 198 [2024-11-09 05:23:27,936 INFO L226 Difference]: Without dead ends: 197 [2024-11-09 05:23:27,937 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:23:27,938 INFO L432 NwaCegarLoop]: 135 mSDtfsCounter, 69 mSDsluCounter, 247 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 2 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 382 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.7s IncrementalHoareTripleChecker+Time [2024-11-09 05:23:27,939 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 382 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 99 Invalid, 14 Unknown, 0 Unchecked, 32.7s Time] [2024-11-09 05:23:27,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2024-11-09 05:23:27,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 137. [2024-11-09 05:23:27,954 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 05:23:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 167 transitions. [2024-11-09 05:23:27,956 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 167 transitions. Word has length 5 [2024-11-09 05:23:27,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:23:27,956 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 167 transitions. [2024-11-09 05:23:27,957 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 05:23:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 167 transitions. [2024-11-09 05:23:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 05:23:27,958 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:23:27,959 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 05:23:27,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-09 05:23:28,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:23:28,160 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 05:23:28,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:23:28,160 INFO L85 PathProgramCache]: Analyzing trace with hash 1595738535, now seen corresponding path program 1 times [2024-11-09 05:23:28,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:23:28,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155770620] [2024-11-09 05:23:28,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:23:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:23:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:23:28,748 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 05:23:28,749 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:23:28,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155770620] [2024-11-09 05:23:28,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1155770620] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:23:28,750 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:23:28,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:23:28,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61512800] [2024-11-09 05:23:28,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:23:28,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:23:28,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:23:28,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:23:28,752 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:23:28,752 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 05:23:30,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:32,805 WARN L539 Checker$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 05:23:34,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:36,827 WARN L539 Checker$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 05:23:39,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:41,456 WARN L539 Checker$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 05:23:43,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:45,480 WARN L539 Checker$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 05:23:47,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:49,548 WARN L539 Checker$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 05:23:51,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:53,559 WARN L539 Checker$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 05:23:55,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:57,566 WARN L539 Checker$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 05:23:59,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:23:59,604 INFO L93 Difference]: Finished difference Result 260 states and 327 transitions. [2024-11-09 05:23:59,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:23:59,608 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 05:23:59,608 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:23:59,610 INFO L225 Difference]: With dead ends: 260 [2024-11-09 05:23:59,610 INFO L226 Difference]: Without dead ends: 196 [2024-11-09 05:23:59,610 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 05:23:59,612 INFO L432 NwaCegarLoop]: 135 mSDtfsCounter, 69 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 93 mSolverCounterSat, 2 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 383 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 93 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.8s IncrementalHoareTripleChecker+Time [2024-11-09 05:23:59,612 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 383 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 93 Invalid, 14 Unknown, 0 Unchecked, 30.8s Time] [2024-11-09 05:23:59,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2024-11-09 05:23:59,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 137. [2024-11-09 05:23:59,625 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 05:23:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 166 transitions. [2024-11-09 05:23:59,631 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 166 transitions. Word has length 23 [2024-11-09 05:23:59,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:23:59,631 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 166 transitions. [2024-11-09 05:23:59,631 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 05:23:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 166 transitions. [2024-11-09 05:23:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 05:23:59,633 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:23:59,633 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 05:23:59,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 05:23:59,633 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 05:23:59,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:23:59,634 INFO L85 PathProgramCache]: Analyzing trace with hash -259992943, now seen corresponding path program 1 times [2024-11-09 05:23:59,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:23:59,635 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590204079] [2024-11-09 05:23:59,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:23:59,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:23:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:23:59,991 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 05:23:59,992 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:23:59,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590204079] [2024-11-09 05:23:59,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [590204079] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:23:59,993 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:23:59,993 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:23:59,993 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645231416] [2024-11-09 05:23:59,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:23:59,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:23:59,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:23:59,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:23:59,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:23:59,995 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 05:24:02,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:04,032 WARN L539 Checker$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 05:24:06,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:08,127 WARN L539 Checker$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 05:24:10,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:12,158 WARN L539 Checker$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 05:24:14,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:16,171 WARN L539 Checker$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 05:24:18,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:19,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:21,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:23,781 WARN L539 Checker$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 05:24:24,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:24:24,222 INFO L93 Difference]: Finished difference Result 327 states and 401 transitions. [2024-11-09 05:24:24,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:24:24,230 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 05:24:24,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:24:24,232 INFO L225 Difference]: With dead ends: 327 [2024-11-09 05:24:24,233 INFO L226 Difference]: Without dead ends: 195 [2024-11-09 05:24:24,234 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 05:24:24,235 INFO L432 NwaCegarLoop]: 161 mSDtfsCounter, 49 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 295 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.2s IncrementalHoareTripleChecker+Time [2024-11-09 05:24:24,236 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 295 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 40 Invalid, 11 Unknown, 0 Unchecked, 24.2s Time] [2024-11-09 05:24:24,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2024-11-09 05:24:24,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 191. [2024-11-09 05:24:24,258 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 05:24:24,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 191 states and 238 transitions. [2024-11-09 05:24:24,262 INFO L78 Accepts]: Start accepts. Automaton has 191 states and 238 transitions. Word has length 33 [2024-11-09 05:24:24,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:24:24,262 INFO L471 AbstractCegarLoop]: Abstraction has 191 states and 238 transitions. [2024-11-09 05:24:24,263 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 05:24:24,263 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 238 transitions. [2024-11-09 05:24:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 05:24:24,265 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:24:24,265 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 05:24:24,266 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 05:24:24,266 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 05:24:24,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:24:24,267 INFO L85 PathProgramCache]: Analyzing trace with hash 1605172964, now seen corresponding path program 1 times [2024-11-09 05:24:24,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:24:24,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1926066833] [2024-11-09 05:24:24,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:24:25,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:25,869 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 05:24:25,870 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:24:25,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1926066833] [2024-11-09 05:24:25,870 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1926066833] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:24:25,870 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [540276733] [2024-11-09 05:24:25,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:25,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:24:25,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:24:25,873 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:24:25,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 05:24:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:24:28,434 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:24:28,465 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 05:24:28,466 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:24:28,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [540276733] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:24:28,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 05:24:28,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 05:24:28,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384553552] [2024-11-09 05:24:28,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:24:28,468 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:24:28,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:24:28,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:24:28,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:24:28,472 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 05:24:30,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:32,528 WARN L539 Checker$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 05:24:34,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:36,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:38,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:41,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:43,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:45,066 WARN L539 Checker$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 05:24:47,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:49,086 WARN L539 Checker$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 05:24:51,090 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 05:24:51,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:24:51,860 INFO L93 Difference]: Finished difference Result 363 states and 458 transitions. [2024-11-09 05:24:51,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:24:51,865 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 05:24:51,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:24:51,867 INFO L225 Difference]: With dead ends: 363 [2024-11-09 05:24:51,867 INFO L226 Difference]: Without dead ends: 193 [2024-11-09 05:24:51,868 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 05:24:51,870 INFO L432 NwaCegarLoop]: 142 mSDtfsCounter, 0 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 422 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.4s IncrementalHoareTripleChecker+Time [2024-11-09 05:24:51,870 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 422 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 11 Unknown, 0 Unchecked, 23.4s Time] [2024-11-09 05:24:51,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 193 states. [2024-11-09 05:24:51,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 193 to 193. [2024-11-09 05:24:51,894 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 05:24:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 193 states and 241 transitions. [2024-11-09 05:24:51,896 INFO L78 Accepts]: Start accepts. Automaton has 193 states and 241 transitions. Word has length 46 [2024-11-09 05:24:51,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:24:51,896 INFO L471 AbstractCegarLoop]: Abstraction has 193 states and 241 transitions. [2024-11-09 05:24:51,896 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 05:24:51,896 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 241 transitions. [2024-11-09 05:24:51,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 05:24:51,898 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:24:51,898 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 05:24:51,928 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-09 05:24:52,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:24:52,099 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 05:24:52,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:24:52,100 INFO L85 PathProgramCache]: Analyzing trace with hash 439006830, now seen corresponding path program 1 times [2024-11-09 05:24:52,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:24:52,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24517912] [2024-11-09 05:24:52,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:24:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:53,037 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 05:24:53,037 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:24:53,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24517912] [2024-11-09 05:24:53,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [24517912] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:24:53,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1259115573] [2024-11-09 05:24:53,038 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:53,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:24:53,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:24:53,040 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:24:53,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 05:24:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:55,514 INFO L255 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:24:55,518 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:24:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 05:24:55,551 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:24:55,673 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 05:24:55,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1259115573] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:24:55,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [305908833] [2024-11-09 05:24:55,703 INFO L159 IcfgInterpreter]: Started Sifa with 44 locations of interest [2024-11-09 05:24:55,704 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:24:55,707 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:24:55,713 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:24:55,715 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:25:36,379 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 401 for LOIs [2024-11-09 05:25:44,369 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:26:08,929 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse45 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse2 (<= 1 |c_#StackHeapBarrier|)) (.cse43 (= |c_#Ultimate.C_memset_#value| 0)) (.cse44 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse1 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse3 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse42 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse1 .cse2 .cse3 (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse38 (select (select |v_#memory_$Pointer$.base_281| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse8 (select (select |v_#memory_$Pointer$.base_107| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse9 (select (select |v_#memory_$Pointer$.offset_108| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (let ((.cse40 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse41 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse20 (store |v_#memory_$Pointer$.offset_108| .cse8 (store (select |v_#memory_$Pointer$.offset_108| .cse8) .cse9 0))) (.cse16 (store |v_#memory_$Pointer$.base_107| .cse8 (store (select |v_#memory_$Pointer$.base_107| .cse8) .cse9 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse4 (store |v_#memory_$Pointer$.offset_281| .cse38 (store (select |v_#memory_$Pointer$.offset_281| .cse38) .cse39 8))) (.cse36 (store |v_#memory_$Pointer$.base_281| .cse38 (store (select |v_#memory_$Pointer$.base_281| .cse38) .cse39 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_108| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_106| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse5 (select (select .cse36 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse6 (+ (select (select .cse4 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4)) (.cse17 (select (select .cse16 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse18 (+ 40 (select (select .cse20 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse19 (select (select |c_old(#memory_$Pointer$.offset)| .cse40) .cse41)) (.cse37 (select (select |c_old(#memory_$Pointer$.base)| .cse40) .cse41)) (.cse14 (select (select |v_#memory_$Pointer$.base_106| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse15 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_107| .cse5) .cse6))) |v_#memory_$Pointer$.offset_107|) (= |v_#memory_int_133| (let ((.cse7 (let ((.cse10 (let ((.cse13 (store |v_#memory_int_132| .cse5 (store (select |v_#memory_int_132| .cse5) .cse6 32)))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 5))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 8))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_#memory_int_133| .cse8) .cse9))))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |c_old(#memory_$Pointer$.base)| .cse17) .cse18))) |c_old(#memory_$Pointer$.base)|) (= |v_#memory_$Pointer$.base_107| (store |v_#memory_$Pointer$.base_108| .cse11 (store (select |v_#memory_$Pointer$.base_108| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_107| .cse11) .cse12)))) (= |c_#Ultimate.C_memset_#ptr.offset| .cse19) (= (store .cse20 .cse17 (store (select .cse20 .cse17) .cse18 (select (select |c_old(#memory_$Pointer$.offset)| .cse17) .cse18))) |c_old(#memory_$Pointer$.offset)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int)))) (let ((.cse35 (select |v_#memory_$Pointer$.offset_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse35 28 0) 32 (select (select |v_#memory_$Pointer$.offset_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_276|) (= (store |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse35 36))) |v_#memory_$Pointer$.offset_21|)))))) (or (and .cse21 .cse22 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_39| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse25 (select |v_#memory_int_131| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse23 (select |v_#memory_int_392| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_392| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse23 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (= |v_#memory_int_39| (store |v_#memory_int_390| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_390| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse24 28)))) (= (store |v_#memory_int_39| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse24 32 4) 16 (select .cse25 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse25 12 (select .cse23 12))) |v_#memory_int_392|)))) (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse27 (select |v_#memory_$Pointer$.base_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= |v_#memory_$Pointer$.base_21| (store |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse26 36)))) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse27 16 0) 12 0) 8 .cse28))) (not (= .cse28 0)) (= (store |v_#valid_49| .cse28 1) |v_#valid_50|) (= (select |v_#valid_49| .cse28) 0) (= |v_#memory_$Pointer$.base_276| (store |v_#memory_$Pointer$.base_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse26 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse27 32)))) (= |v_#length_28| (store |v_#length_27| .cse28 44)) (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse28))))) (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_$Pointer$.base_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse31 (select |v_#memory_$Pointer$.base_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (store |v_#valid_49| .cse29 1) |v_#valid_50|) (not (= .cse29 0)) (= |v_#memory_$Pointer$.base_21| (store |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse30 36)))) (= (select |v_#valid_49| .cse29) 0) (= (store |v_#length_27| .cse29 44) |v_#length_28|) (<= (+ .cse29 1) |c_#StackHeapBarrier|) (= |v_#memory_$Pointer$.base_276| (store |v_#memory_$Pointer$.base_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse30 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse31 32)))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse29) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse31 16 0) 12 0) 8 .cse29)))))) (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse32 (select |v_#memory_int_39| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse33 (select |v_#memory_int_131| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse34 (select |v_#memory_int_392| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_39| (store |v_#memory_int_390| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_390| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse32 28)))) (= (store |v_#memory_int_39| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse32 32 4) 16 (select .cse33 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse33 12 (select .cse34 12))) |v_#memory_int_392|) (= (store |v_#memory_int_392| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse34 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|))))))) (= |v_#memory_$Pointer$.offset_108| (store |v_#memory_$Pointer$.offset_106| .cse11 (store (select |v_#memory_$Pointer$.offset_106| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_108| .cse11) .cse12)))) (= |v_#memory_$Pointer$.base_108| (store |v_#memory_$Pointer$.base_106| .cse14 (store (select |v_#memory_$Pointer$.base_106| .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_108| .cse14) .cse15)))) (= (store .cse36 .cse5 (store (select .cse36 .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_106| .cse5) .cse6))) |v_#memory_$Pointer$.base_106|) (= |c_old(#memory_int)| (store |v_#memory_int_133| .cse17 (store (select |v_#memory_int_133| .cse17) .cse18 2685476833))) (or (not (= .cse37 0)) (not (= .cse19 0))) (= .cse37 |c_#Ultimate.C_memset_#ptr.base|) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_int_396| .cse38 (store (select |v_#memory_int_396| .cse38) .cse39 (select (select |v_#memory_int_132| .cse38) .cse39))) |v_#memory_int_132|) (= |v_#memory_$Pointer$.offset_106| (store |v_#memory_$Pointer$.offset_107| .cse14 (store (select |v_#memory_$Pointer$.offset_107| .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_106| .cse14) .cse15))))))))) .cse42 .cse43 .cse44) (and .cse0 .cse1 .cse2 .cse3 .cse42 .cse43 .cse45 (exists ((|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_int_390| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_int_131| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse51 (select |v_#memory_int_39| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse48 (select |v_#memory_int_392| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_$Pointer$.offset_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_$Pointer$.offset_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_$Pointer$.base_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_$Pointer$.base_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (and (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_131| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse47 12 (select .cse48 12))) |v_#memory_int_392|) (= (store |v_#memory_$Pointer$.base_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse49 16 0) 12 0) 8 .cse46)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.offset_276| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse50 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_131| (store |v_#memory_int_39| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse51 32 4) 16 (select .cse47 16)))) (= (store |v_#length_27| .cse46 44) |c_#length|) (= (store |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse52 36))) |v_#memory_$Pointer$.offset_21|) (= |c_#Ultimate.C_memset_#ptr.base| .cse46) (= |v_#memory_int_39| (store |v_#memory_int_390| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_390| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse51 28)))) (= |c_old(#memory_int)| (store |v_#memory_int_392| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse48 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= |c_#valid| (store |v_#valid_49| .cse46 1)) (= |v_#memory_$Pointer$.offset_276| (store |v_#memory_$Pointer$.offset_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse52 28 0) 32 (select .cse50 32)))) (= |c_#Ultimate.C_memset_#ptr.offset| (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (= (select |v_#valid_49| .cse46) 0) (= (store |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse53 36))) |v_#memory_$Pointer$.base_21|) (= (store |v_#memory_$Pointer$.base_21| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse53 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_276|) (not (= .cse46 0)))))))) (or (and .cse0 .cse2 .cse43 .cse45) (and .cse0 .cse2 .cse43 .cse44)))) is different from false [2024-11-09 05:29:27,599 WARN L286 SmtUtils]: Spent 2.79m 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 05:32:44,528 WARN L286 SmtUtils]: Spent 2.74m 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 05:32:46,560 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse27 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_131|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_276| (store |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_276| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_21|))))) (.cse28 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse18 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse6 (store |v_#memory_$Pointer$.offset_281| .cse1 (store (select |v_#memory_$Pointer$.offset_281| .cse1) .cse2 8))) (.cse16 (store |v_#memory_$Pointer$.base_281| .cse1 (store (select |v_#memory_$Pointer$.base_281| .cse1) .cse2 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (store |v_#memory_$Pointer$.offset_108| .cse18 (store (select |v_#memory_$Pointer$.offset_108| .cse18) .cse19 0))) (.cse12 (store |v_#memory_$Pointer$.base_107| .cse18 (store (select |v_#memory_$Pointer$.base_107| .cse18) .cse19 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse13 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 40 (select (select .cse15 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse32) .cse33)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse32) .cse33)) (.cse10 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select .cse16 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse1 (store (select |v_#memory_int_396| .cse1) .cse2 (select (select |v_#memory_int_132| .cse1) .cse2)))) (= .cse3 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.offset_107| .cse4 (store (select |v_#memory_$Pointer$.offset_107| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_106| .cse4) .cse5))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_107| .cse7) .cse8)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= .cse9 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store |v_#memory_$Pointer$.base_108| .cse10 (store (select |v_#memory_$Pointer$.base_108| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_107| .cse10) .cse11))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse10 (store (select |v_#memory_$Pointer$.offset_106| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_108| .cse10) .cse11))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse13) .cse14)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse4 (store (select |v_#memory_$Pointer$.base_106| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_108| .cse4) .cse5))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse15 .cse13 (store (select .cse15 .cse13) .cse14 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse13) .cse14)))) (or (not (= .cse3 0)) (not (= .cse9 0))) (= (store .cse16 .cse7 (store (select .cse16 .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_106| .cse7) .cse8))) |v_#memory_$Pointer$.base_106|) (= (let ((.cse17 (let ((.cse20 (let ((.cse21 (store |v_#memory_int_132| .cse7 (store (select |v_#memory_int_132| .cse7) .cse8 32)))) (store .cse21 .cse4 (store (select .cse21 .cse4) .cse5 5))))) (store .cse20 .cse10 (store (select .cse20 .cse10) .cse11 8))))) (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_int_133| .cse18) .cse19)))) |v_#memory_int_133|) (or (and .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse24) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse24 1)) (= (select |v_#valid_49| .cse24) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse24)))))) .cse27) (and .cse22 .cse23 .cse28 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse31 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse29 1) |c_#StackHeapBarrier|) (not (= .cse29 0)) (= (store |v_#valid_49| .cse29 1) |v_#valid_50|) (= .cse29 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse29) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse29))) (= |v_#length_28| (store |v_#length_27| .cse29 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse31 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse31 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)))))))) (and (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse50 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (store |v_#memory_$Pointer$.offset_281| .cse34 (store (select |v_#memory_$Pointer$.offset_281| .cse34) .cse35 8))) (.cse47 (store |v_#memory_$Pointer$.base_281| .cse34 (store (select |v_#memory_$Pointer$.base_281| .cse34) .cse35 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse48 (store |v_#memory_$Pointer$.offset_108| .cse50 (store (select |v_#memory_$Pointer$.offset_108| .cse50) .cse51 0))) (.cse44 (store |v_#memory_$Pointer$.base_107| .cse50 (store (select |v_#memory_$Pointer$.base_107| .cse50) .cse51 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse45 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ 40 (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse37 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select .cse39 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse61) .cse62)) (.cse36 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse34 (store (select |v_#memory_int_396| .cse34) .cse35 (select (select |v_#memory_int_132| .cse34) .cse35)))) (= .cse36 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.offset_107| .cse37 (store (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_106| .cse37) .cse38))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_107| .cse40) .cse41)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse42 (store (select |v_#memory_$Pointer$.base_108| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_107| .cse42) .cse43))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse42 (store (select |v_#memory_$Pointer$.offset_106| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_108| .cse42) .cse43))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse37 (store (select |v_#memory_$Pointer$.base_106| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_108| .cse37) .cse38))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse45) .cse46)))) (= (store .cse47 .cse40 (store (select .cse47 .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_106| .cse40) .cse41))) |v_#memory_$Pointer$.base_106|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse48 .cse45 (store (select .cse48 .cse45) .cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse45) .cse46)))) (= (let ((.cse49 (let ((.cse52 (let ((.cse53 (store |v_#memory_int_132| .cse40 (store (select |v_#memory_int_132| .cse40) .cse41 32)))) (store .cse53 .cse37 (store (select .cse53 .cse37) .cse38 5))))) (store .cse52 .cse42 (store (select .cse52 .cse42) .cse43 8))))) (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_#memory_int_133| .cse50) .cse51)))) |v_#memory_int_133|) (= .cse54 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (not (= .cse54 0)) (not (= .cse36 0))) (or (and .cse22 .cse23 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse55 1) |c_#StackHeapBarrier|) (not (= .cse55 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse55) (= (store |v_#length_27| .cse55 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse55 1)) (= (select |v_#valid_49| .cse55) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55)))))) .cse27) (and .cse22 .cse23 .cse28 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse58 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse58 1) |c_#StackHeapBarrier|) (not (= .cse58 0)) (= (store |v_#valid_49| .cse58 1) |v_#valid_50|) (= .cse58 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse58) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse59 16 0) 12 0) 8 .cse58))) (= |v_#length_28| (store |v_#length_27| .cse58 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse59 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse60 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))) .cse0))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 05:32:48,610 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse26 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_131|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_276| (store |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_276| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_21|))))) (.cse27 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))))))))) (or (and (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse4 (store |v_#memory_$Pointer$.offset_281| .cse0 (store (select |v_#memory_$Pointer$.offset_281| .cse0) .cse1 8))) (.cse12 (store |v_#memory_$Pointer$.base_281| .cse0 (store (select |v_#memory_$Pointer$.base_281| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse13 (store |v_#memory_$Pointer$.offset_108| .cse15 (store (select |v_#memory_$Pointer$.offset_108| .cse15) .cse16 0))) (.cse9 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse10 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse0 (store (select |v_#memory_int_396| .cse0) .cse1 (select (select |v_#memory_int_132| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.offset_107| .cse2 (store (select |v_#memory_$Pointer$.offset_107| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_106| .cse2) .cse3))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_107| .cse5) .cse6)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse7 (store (select |v_#memory_$Pointer$.base_108| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_107| .cse7) .cse8))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse7 (store (select |v_#memory_$Pointer$.offset_106| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_108| .cse7) .cse8))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse2 (store (select |v_#memory_$Pointer$.base_106| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_108| .cse2) .cse3))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse10) .cse11)))) (= (store .cse12 .cse5 (store (select .cse12 .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_106| .cse5) .cse6))) |v_#memory_$Pointer$.base_106|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse13 .cse10 (store (select .cse13 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse10) .cse11)))) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_132| .cse5 (store (select |v_#memory_int_132| .cse5) .cse6 32)))) (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_133| .cse15) .cse16)))) |v_#memory_int_133|) (let ((.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse19) .cse20) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse19) .cse20) 0)))) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (not (= .cse23 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse23) (= (store |v_#length_27| .cse23 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse23 1)) (= (select |v_#valid_49| .cse23) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse23)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= (store |v_#valid_49| .cse28 1) |v_#valid_50|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse28) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= |v_#length_28| (store |v_#length_27| .cse28 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse36 (store |v_#memory_$Pointer$.offset_281| .cse32 (store (select |v_#memory_$Pointer$.offset_281| .cse32) .cse33 8))) (.cse47 (store |v_#memory_$Pointer$.base_281| .cse32 (store (select |v_#memory_$Pointer$.base_281| .cse32) .cse33 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse44 (store |v_#memory_$Pointer$.offset_108| .cse49 (store (select |v_#memory_$Pointer$.offset_108| .cse49) .cse50 0))) (.cse41 (store |v_#memory_$Pointer$.base_107| .cse49 (store (select |v_#memory_$Pointer$.base_107| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse42 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select .cse36 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse32 (store (select |v_#memory_int_396| .cse32) .cse33 (select (select |v_#memory_int_132| .cse32) .cse33)))) (= (store |v_#memory_$Pointer$.offset_107| .cse34 (store (select |v_#memory_$Pointer$.offset_107| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_106| .cse34) .cse35))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse39 (store (select |v_#memory_$Pointer$.base_108| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_107| .cse39) .cse40))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse39 (store (select |v_#memory_$Pointer$.offset_106| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_108| .cse39) .cse40))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse42) .cse43)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse34 (store (select |v_#memory_$Pointer$.base_106| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_108| .cse34) .cse35))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse44 .cse42 (store (select .cse44 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43)))) (let ((.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse45) .cse46) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse45) .cse46) 0)))) (= (store .cse47 .cse37 (store (select .cse47 .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_106| .cse37) .cse38))) |v_#memory_$Pointer$.base_106|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_132| .cse37 (store (select |v_#memory_int_132| .cse37) .cse38 32)))) (store .cse52 .cse34 (store (select .cse52 .cse34) .cse35 5))))) (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_133| .cse49) .cse50)))) |v_#memory_int_133|) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (not (= .cse53 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse53) (= (store |v_#length_27| .cse53 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse53 1)) (= (select |v_#valid_49| .cse53) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (not (= .cse56 0)) (= (store |v_#valid_49| .cse56 1) |v_#valid_50|) (= .cse56 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse56) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse56))) (= |v_#length_28| (store |v_#length_27| .cse56 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))))))) is different from false [2024-11-09 05:32:50,660 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 ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse26 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_131|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_392| |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)))) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_276| (store |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_276| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_21|))))) (.cse27 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))))))))) (or (and (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse4 (store |v_#memory_$Pointer$.offset_281| .cse0 (store (select |v_#memory_$Pointer$.offset_281| .cse0) .cse1 8))) (.cse12 (store |v_#memory_$Pointer$.base_281| .cse0 (store (select |v_#memory_$Pointer$.base_281| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse13 (store |v_#memory_$Pointer$.offset_108| .cse15 (store (select |v_#memory_$Pointer$.offset_108| .cse15) .cse16 0))) (.cse9 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse10 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse0 (store (select |v_#memory_int_396| .cse0) .cse1 (select (select |v_#memory_int_132| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.offset_107| .cse2 (store (select |v_#memory_$Pointer$.offset_107| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_106| .cse2) .cse3))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_107| .cse5) .cse6)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse7 (store (select |v_#memory_$Pointer$.base_108| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_107| .cse7) .cse8))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse7 (store (select |v_#memory_$Pointer$.offset_106| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_108| .cse7) .cse8))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse2 (store (select |v_#memory_$Pointer$.base_106| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_108| .cse2) .cse3))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse10) .cse11)))) (= (store .cse12 .cse5 (store (select .cse12 .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_106| .cse5) .cse6))) |v_#memory_$Pointer$.base_106|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse13 .cse10 (store (select .cse13 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse10) .cse11)))) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_132| .cse5 (store (select |v_#memory_int_132| .cse5) .cse6 32)))) (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_133| .cse15) .cse16)))) |v_#memory_int_133|) (let ((.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse19) .cse20) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse19) .cse20) 0)))) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (not (= .cse23 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse23) (= (store |v_#length_27| .cse23 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse23 1)) (= (select |v_#valid_49| .cse23) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse23)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= (store |v_#valid_49| .cse28 1) |v_#valid_50|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse28) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= |v_#length_28| (store |v_#length_27| .cse28 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse36 (store |v_#memory_$Pointer$.offset_281| .cse32 (store (select |v_#memory_$Pointer$.offset_281| .cse32) .cse33 8))) (.cse47 (store |v_#memory_$Pointer$.base_281| .cse32 (store (select |v_#memory_$Pointer$.base_281| .cse32) .cse33 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse44 (store |v_#memory_$Pointer$.offset_108| .cse49 (store (select |v_#memory_$Pointer$.offset_108| .cse49) .cse50 0))) (.cse41 (store |v_#memory_$Pointer$.base_107| .cse49 (store (select |v_#memory_$Pointer$.base_107| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse42 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select .cse36 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse32 (store (select |v_#memory_int_396| .cse32) .cse33 (select (select |v_#memory_int_132| .cse32) .cse33)))) (= (store |v_#memory_$Pointer$.offset_107| .cse34 (store (select |v_#memory_$Pointer$.offset_107| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_106| .cse34) .cse35))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse39 (store (select |v_#memory_$Pointer$.base_108| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_107| .cse39) .cse40))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse39 (store (select |v_#memory_$Pointer$.offset_106| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_108| .cse39) .cse40))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse42) .cse43)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse34 (store (select |v_#memory_$Pointer$.base_106| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_108| .cse34) .cse35))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse44 .cse42 (store (select .cse44 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43)))) (let ((.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse45) .cse46) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse45) .cse46) 0)))) (= (store .cse47 .cse37 (store (select .cse47 .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_106| .cse37) .cse38))) |v_#memory_$Pointer$.base_106|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_132| .cse37 (store (select |v_#memory_int_132| .cse37) .cse38 32)))) (store .cse52 .cse34 (store (select .cse52 .cse34) .cse35 5))))) (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_133| .cse49) .cse50)))) |v_#memory_int_133|) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (not (= .cse53 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse53) (= (store |v_#length_27| .cse53 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse53 1)) (= (select |v_#valid_49| .cse53) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (not (= .cse56 0)) (= (store |v_#valid_49| .cse56 1) |v_#valid_50|) (= .cse56 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse56) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse56))) (= |v_#length_28| (store |v_#length_27| .cse56 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))))))) is different from false [2024-11-09 05:32:52,704 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 ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse26 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_131|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_392| |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)))) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_276| (store |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_276| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_21|))))) (.cse27 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))))))))) (or (and (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse4 (store |v_#memory_$Pointer$.offset_281| .cse0 (store (select |v_#memory_$Pointer$.offset_281| .cse0) .cse1 8))) (.cse12 (store |v_#memory_$Pointer$.base_281| .cse0 (store (select |v_#memory_$Pointer$.base_281| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse13 (store |v_#memory_$Pointer$.offset_108| .cse15 (store (select |v_#memory_$Pointer$.offset_108| .cse15) .cse16 0))) (.cse9 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse10 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse0 (store (select |v_#memory_int_396| .cse0) .cse1 (select (select |v_#memory_int_132| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.offset_107| .cse2 (store (select |v_#memory_$Pointer$.offset_107| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_106| .cse2) .cse3))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_107| .cse5) .cse6)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse7 (store (select |v_#memory_$Pointer$.base_108| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_107| .cse7) .cse8))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse7 (store (select |v_#memory_$Pointer$.offset_106| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_108| .cse7) .cse8))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse2 (store (select |v_#memory_$Pointer$.base_106| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_108| .cse2) .cse3))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse10) .cse11)))) (= (store .cse12 .cse5 (store (select .cse12 .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_106| .cse5) .cse6))) |v_#memory_$Pointer$.base_106|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse13 .cse10 (store (select .cse13 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse10) .cse11)))) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_132| .cse5 (store (select |v_#memory_int_132| .cse5) .cse6 32)))) (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_133| .cse15) .cse16)))) |v_#memory_int_133|) (let ((.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse19) .cse20) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse19) .cse20) 0)))) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (not (= .cse23 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse23) (= (store |v_#length_27| .cse23 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse23 1)) (= (select |v_#valid_49| .cse23) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse23)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= (store |v_#valid_49| .cse28 1) |v_#valid_50|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse28) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= |v_#length_28| (store |v_#length_27| .cse28 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse36 (store |v_#memory_$Pointer$.offset_281| .cse32 (store (select |v_#memory_$Pointer$.offset_281| .cse32) .cse33 8))) (.cse47 (store |v_#memory_$Pointer$.base_281| .cse32 (store (select |v_#memory_$Pointer$.base_281| .cse32) .cse33 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse44 (store |v_#memory_$Pointer$.offset_108| .cse49 (store (select |v_#memory_$Pointer$.offset_108| .cse49) .cse50 0))) (.cse41 (store |v_#memory_$Pointer$.base_107| .cse49 (store (select |v_#memory_$Pointer$.base_107| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse42 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select .cse36 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse32 (store (select |v_#memory_int_396| .cse32) .cse33 (select (select |v_#memory_int_132| .cse32) .cse33)))) (= (store |v_#memory_$Pointer$.offset_107| .cse34 (store (select |v_#memory_$Pointer$.offset_107| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_106| .cse34) .cse35))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse39 (store (select |v_#memory_$Pointer$.base_108| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_107| .cse39) .cse40))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse39 (store (select |v_#memory_$Pointer$.offset_106| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_108| .cse39) .cse40))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse42) .cse43)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse34 (store (select |v_#memory_$Pointer$.base_106| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_108| .cse34) .cse35))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse44 .cse42 (store (select .cse44 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43)))) (let ((.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse45) .cse46) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse45) .cse46) 0)))) (= (store .cse47 .cse37 (store (select .cse47 .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_106| .cse37) .cse38))) |v_#memory_$Pointer$.base_106|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_132| .cse37 (store (select |v_#memory_int_132| .cse37) .cse38 32)))) (store .cse52 .cse34 (store (select .cse52 .cse34) .cse35 5))))) (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_133| .cse49) .cse50)))) |v_#memory_int_133|) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (not (= .cse53 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse53) (= (store |v_#length_27| .cse53 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse53 1)) (= (select |v_#valid_49| .cse53) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (not (= .cse56 0)) (= (store |v_#valid_49| .cse56 1) |v_#valid_50|) (= .cse56 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse56) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse56))) (= |v_#length_28| (store |v_#length_27| .cse56 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)))))))))) (exists ((|v_#memory_$Pointer$.base_282| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_282| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_282| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse67 (+ (select (select |v_#memory_$Pointer$.offset_282| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_282| .cse66 (store (select |v_#memory_$Pointer$.offset_282| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67)))) (= (store |v_#memory_int_397| .cse66 (let ((.cse68 (select |v_#memory_int_397| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_282| .cse66 (store (select |v_#memory_$Pointer$.base_282| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))))))) is different from false [2024-11-09 05:32:54,754 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 ((.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse26 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_131|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_392| |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)))) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))))))) (.cse21 (exists ((|v_#Ultimate.C_memset_#t~loopctr228_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr228_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr228_26| 4294967296))))) (.cse22 (exists ((|v_#memory_$Pointer$.offset_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_276| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_276| (store |v_#memory_$Pointer$.offset_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_276| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_21|))))) (.cse27 (exists ((|v_#memory_int_390| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_39| (Array Int (Array Int Int))) (|v_#memory_int_392| (Array Int (Array Int Int))) (|v_#memory_int_131| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_39| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16))) |v_#memory_int_131|) (= (store |v_#memory_int_131| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_392|) (= |v_#memory_int_39| (store |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_390| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28)))) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_392| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))))))))) (or (and (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse15 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse0 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse1 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse4 (store |v_#memory_$Pointer$.offset_281| .cse0 (store (select |v_#memory_$Pointer$.offset_281| .cse0) .cse1 8))) (.cse12 (store |v_#memory_$Pointer$.base_281| .cse0 (store (select |v_#memory_$Pointer$.base_281| .cse0) .cse1 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse13 (store |v_#memory_$Pointer$.offset_108| .cse15 (store (select |v_#memory_$Pointer$.offset_108| .cse15) .cse16 0))) (.cse9 (store |v_#memory_$Pointer$.base_107| .cse15 (store (select |v_#memory_$Pointer$.base_107| .cse15) .cse16 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse10 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 40 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select .cse4 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse0 (store (select |v_#memory_int_396| .cse0) .cse1 (select (select |v_#memory_int_132| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.offset_107| .cse2 (store (select |v_#memory_$Pointer$.offset_107| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_106| .cse2) .cse3))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_107| .cse5) .cse6)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse7 (store (select |v_#memory_$Pointer$.base_108| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_107| .cse7) .cse8))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse7 (store (select |v_#memory_$Pointer$.offset_106| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_108| .cse7) .cse8))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse2 (store (select |v_#memory_$Pointer$.base_106| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_108| .cse2) .cse3))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse10) .cse11)))) (= (store .cse12 .cse5 (store (select .cse12 .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_106| .cse5) .cse6))) |v_#memory_$Pointer$.base_106|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse13 .cse10 (store (select .cse13 .cse10) .cse11 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse10) .cse11)))) (= (let ((.cse14 (let ((.cse17 (let ((.cse18 (store |v_#memory_int_132| .cse5 (store (select |v_#memory_int_132| .cse5) .cse6 32)))) (store .cse18 .cse2 (store (select .cse18 .cse2) .cse3 5))))) (store .cse17 .cse7 (store (select .cse17 .cse7) .cse8 8))))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_#memory_int_133| .cse15) .cse16)))) |v_#memory_int_133|) (let ((.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse19) .cse20) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse19) .cse20) 0)))) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (not (= .cse23 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse23) (= (store |v_#length_27| .cse23 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse25 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse24 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse23 1)) (= (select |v_#valid_49| .cse23) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse25 16 0) 12 0) 8 .cse23)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (not (= .cse28 0)) (= (store |v_#valid_49| .cse28 1) |v_#valid_50|) (= .cse28 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse28) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse29 16 0) 12 0) 8 .cse28))) (= |v_#length_28| (store |v_#length_27| .cse28 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse30 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse30 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1))))))) .cse31) (and .cse31 (exists ((|v_#memory_$Pointer$.offset_106| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_108| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_107| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_106| (Array Int (Array Int Int))) (|v_#valid_50| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int))) (|v_#memory_int_132| (Array Int (Array Int Int))) (|v_#memory_int_133| (Array Int (Array Int Int))) (|v_#memory_int_396| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse49 (select (select |v_#memory_$Pointer$.base_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ 16 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse36 (store |v_#memory_$Pointer$.offset_281| .cse32 (store (select |v_#memory_$Pointer$.offset_281| .cse32) .cse33 8))) (.cse47 (store |v_#memory_$Pointer$.base_281| .cse32 (store (select |v_#memory_$Pointer$.base_281| .cse32) .cse33 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse44 (store |v_#memory_$Pointer$.offset_108| .cse49 (store (select |v_#memory_$Pointer$.offset_108| .cse49) .cse50 0))) (.cse41 (store |v_#memory_$Pointer$.base_107| .cse49 (store (select |v_#memory_$Pointer$.base_107| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse42 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 40 (select (select .cse44 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_108| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select |v_#memory_$Pointer$.base_106| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ 8 (select (select |v_#memory_$Pointer$.offset_107| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select .cse47 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select .cse36 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (select |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_int_132| (store |v_#memory_int_396| .cse32 (store (select |v_#memory_int_396| .cse32) .cse33 (select (select |v_#memory_int_132| .cse32) .cse33)))) (= (store |v_#memory_$Pointer$.offset_107| .cse34 (store (select |v_#memory_$Pointer$.offset_107| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_106| .cse34) .cse35))) |v_#memory_$Pointer$.offset_106|) (= |v_#memory_$Pointer$.offset_107| (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_107| .cse37) .cse38)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_$Pointer$.base_108| .cse39 (store (select |v_#memory_$Pointer$.base_108| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_107| .cse39) .cse40))) |v_#memory_$Pointer$.base_107|) (= (store |v_#memory_$Pointer$.offset_106| .cse39 (store (select |v_#memory_$Pointer$.offset_106| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_108| .cse39) .cse40))) |v_#memory_$Pointer$.offset_108|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse42) .cse43)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.base_106| .cse34 (store (select |v_#memory_$Pointer$.base_106| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_108| .cse34) .cse35))) |v_#memory_$Pointer$.base_108|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse44 .cse42 (store (select .cse44 .cse42) .cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse42) .cse43)))) (let ((.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse45) .cse46) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse45) .cse46) 0)))) (= (store .cse47 .cse37 (store (select .cse47 .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_106| .cse37) .cse38))) |v_#memory_$Pointer$.base_106|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_132| .cse37 (store (select |v_#memory_int_132| .cse37) .cse38 32)))) (store .cse52 .cse34 (store (select .cse52 .cse34) .cse35 5))))) (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_133| .cse49) .cse50)))) |v_#memory_int_133|) (or (and .cse21 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (not (= .cse53 0)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse53) (= (store |v_#length_27| .cse53 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_21|) (= |v_#valid_50| (store |v_#valid_49| .cse53 1)) (= (select |v_#valid_49| .cse53) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53)))))) .cse26) (and .cse21 .cse22 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_21| (Array Int (Array Int Int))) (|v_#valid_49| (Array Int Int)) (|v_#memory_$Pointer$.base_276| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse58 (select |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (<= (+ .cse56 1) |c_#StackHeapBarrier|) (not (= .cse56 0)) (= (store |v_#valid_49| .cse56 1) |v_#valid_50|) (= .cse56 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= (select |v_#valid_49| .cse56) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_276| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse56))) (= |v_#length_28| (store |v_#length_27| .cse56 44)) (= (store |v_#memory_$Pointer$.base_21| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse58 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_276|) (= (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse58 36))) |v_#memory_$Pointer$.base_21|)))))) (= |c_#valid| (store |v_#valid_50| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)))))))))) (let ((.cse70 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse71 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse66 (= .cse71 0)) (.cse67 (= .cse70 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse66 .cse67)) (and (not .cse66) (let ((.cse68 (= .cse70 .cse71))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse68) (let ((.cse69 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse68) (<= .cse69 .cse70) (<= .cse69 .cse71))))) (not .cse67))))) (exists ((|v_#memory_$Pointer$.base_282| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_282| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int)))) (let ((.cse72 (select (select |v_#memory_$Pointer$.base_282| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse73 (+ (select (select |v_#memory_$Pointer$.offset_282| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_282| .cse72 (store (select |v_#memory_$Pointer$.offset_282| .cse72) .cse73 (select (select |c_#memory_$Pointer$.offset| .cse72) .cse73)))) (= (store |v_#memory_int_397| .cse72 (let ((.cse74 (select |v_#memory_int_397| .cse72))) (store .cse74 .cse73 (+ (select .cse74 .cse73) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_282| .cse72 (store (select |v_#memory_$Pointer$.base_282| .cse72) .cse73 (select (select |c_#memory_$Pointer$.base| .cse72) .cse73)))))))) is different from false [2024-11-09 05:32:57,599 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3651#(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 05:32:57,599 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 05:32:57,599 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:32:57,599 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 05:32:57,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [602886518] [2024-11-09 05:32:57,600 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:32:57,600 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 05:32:57,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:32:57,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 05:32:57,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=702, Unknown=36, NotChecked=354, Total=1190 [2024-11-09 05:32:57,602 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), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 05:32:59,690 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 05:33:01,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:33:05,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:33:07,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:33:08,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:33:10,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:33:16,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:33:16,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:33:16,656 INFO L93 Difference]: Finished difference Result 374 states and 476 transitions. [2024-11-09 05:33:16,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-09 05:33:16,657 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), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 48 [2024-11-09 05:33:16,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:33:16,659 INFO L225 Difference]: With dead ends: 374 [2024-11-09 05:33:16,659 INFO L226 Difference]: Without dead ends: 202 [2024-11-09 05:33:16,660 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 113 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 160 ImplicationChecksByTransitivity, 433.8s TimeCoverageRelationStatistics Valid=139, Invalid=970, Unknown=37, NotChecked=414, Total=1560 [2024-11-09 05:33:16,661 INFO L432 NwaCegarLoop]: 142 mSDtfsCounter, 4 mSDsluCounter, 832 mSDsCounter, 0 mSdLazyCounter, 193 mSolverCounterSat, 5 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 974 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 193 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:33:16,661 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 974 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 193 Invalid, 6 Unknown, 0 Unchecked, 18.6s Time] [2024-11-09 05:33:16,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2024-11-09 05:33:16,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 201. [2024-11-09 05:33:16,674 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, (14), 5 states have call predecessors, (14), 13 states have call successors, (14) [2024-11-09 05:33:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 254 transitions. [2024-11-09 05:33:16,676 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 254 transitions. Word has length 48 [2024-11-09 05:33:16,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:33:16,676 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 254 transitions. [2024-11-09 05:33:16,676 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), 2 states have call predecessors, (3), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 05:33:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 254 transitions. [2024-11-09 05:33:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 05:33:16,678 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:33:16,678 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 05:33:16,709 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-09 05:33:16,878 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:33:16,879 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 05:33:16,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:33:16,879 INFO L85 PathProgramCache]: Analyzing trace with hash 1774294404, now seen corresponding path program 2 times [2024-11-09 05:33:16,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:33:16,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541283573] [2024-11-09 05:33:16,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:33:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:33:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:33:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 05:33:18,354 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:33:18,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541283573] [2024-11-09 05:33:18,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541283573] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:33:18,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [850631588] [2024-11-09 05:33:18,355 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 05:33:18,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:33:18,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:33:18,357 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:33:18,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_485ed8ef-0c21-4d32-b89f-7a8c0bd57cc1/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process