./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E --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 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:35:10,729 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:35:10,850 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 04:35:10,856 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:35:10,859 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:35:10,901 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:35:10,903 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:35:10,903 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:35:10,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:35:10,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:35:10,906 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:35:10,906 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:35:10,906 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:35:10,906 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:35:10,907 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:35:10,907 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:35:10,907 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:35:10,907 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:35:10,908 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:35:10,908 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:35:10,908 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:35:10,908 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:35:10,909 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:35:10,909 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:35:10,910 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:35:10,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:35:10,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:35:10,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:35:10,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:35:10,910 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:35:10,911 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:35:10,912 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:35:10,913 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:35:10,913 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:35:10,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:35:10,913 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:35:10,913 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:35:10,913 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:35:10,914 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:35:10,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:35:10,914 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:35:10,914 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:35:10,914 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:35:10,914 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E 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 -> 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 [2024-11-14 04:35:11,295 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:35:11,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:35:11,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:35:11,316 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:35:11,316 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:35:11,318 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i Unable to find full path for "g++" [2024-11-14 04:35:13,501 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:35:14,063 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:35:14,066 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i [2024-11-14 04:35:14,098 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/data/1f1383dbb/03c3834ac27441cab9396e3b4f18ff6d/FLAG24e8bc0f2 [2024-11-14 04:35:14,121 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/data/1f1383dbb/03c3834ac27441cab9396e3b4f18ff6d [2024-11-14 04:35:14,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:35:14,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:35:14,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:35:14,129 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:35:14,133 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:35:14,134 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:35:14" (1/1) ... [2024-11-14 04:35:14,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22984f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:14, skipping insertion in model container [2024-11-14 04:35:14,138 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:35:14" (1/1) ... [2024-11-14 04:35:14,210 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:35:15,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:35:15,166 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:35:15,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:35:15,393 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:35:15,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15 WrapperNode [2024-11-14 04:35:15,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:35:15,395 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:35:15,396 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:35:15,396 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:35:15,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,538 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1441 [2024-11-14 04:35:15,538 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:35:15,539 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:35:15,539 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:35:15,539 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:35:15,548 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,552 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,644 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,681 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,690 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:35:15,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:35:15,709 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:35:15,709 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:35:15,710 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (1/1) ... [2024-11-14 04:35:15,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:35:15,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:35:15,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:35:15,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:35:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-14 04:35:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-14 04:35:15,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 04:35:15,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-14 04:35:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:35:15,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:35:15,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:35:16,082 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:35:16,085 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:35:18,285 INFO L? ?]: Removed 333 outVars from TransFormulas that were not future-live. [2024-11-14 04:35:18,285 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:35:20,335 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:35:20,335 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-14 04:35:20,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:35:20 BoogieIcfgContainer [2024-11-14 04:35:20,336 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:35:20,339 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:35:20,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:35:20,347 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:35:20,347 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:35:14" (1/3) ... [2024-11-14 04:35:20,348 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f553da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:35:20, skipping insertion in model container [2024-11-14 04:35:20,348 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:35:15" (2/3) ... [2024-11-14 04:35:20,349 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f553da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:35:20, skipping insertion in model container [2024-11-14 04:35:20,350 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:35:20" (3/3) ... [2024-11-14 04:35:20,352 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SFH_test2-2.i [2024-11-14 04:35:20,371 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:35:20,373 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_SFH_test2-2.i that has 4 procedures, 147 locations, 1 initial locations, 36 loop locations, and 8 error locations. [2024-11-14 04:35:20,452 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:35:20,471 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;@24ae955c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:35:20,472 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-11-14 04:35:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand has 147 states, 125 states have (on average 1.752) internal successors, (219), 140 states have internal predecessors, (219), 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) [2024-11-14 04:35:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-14 04:35:20,485 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:35:20,486 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-14 04:35:20,486 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)] === [2024-11-14 04:35:20,491 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:35:20,492 INFO L85 PathProgramCache]: Analyzing trace with hash 48540764, now seen corresponding path program 1 times [2024-11-14 04:35:20,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:35:20,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020407548] [2024-11-14 04:35:20,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:35:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:35:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:35:20,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1156788763] [2024-11-14 04:35:20,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:35:20,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:35:20,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:35:20,678 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:35:20,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:35:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:35:20,981 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 04:35:20,999 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:35:21,049 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 [2024-11-14 04:35:21,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-14 04:35:21,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 04:35:21,167 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 [2024-11-14 04:35:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:35:21,194 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:35:21,194 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:35:21,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020407548] [2024-11-14 04:35:21,195 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 04:35:21,195 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1156788763] [2024-11-14 04:35:21,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1156788763] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:35:21,196 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:35:21,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:35:21,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396928074] [2024-11-14 04:35:21,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:35:21,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:35:21,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:35:21,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:35:21,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:35:21,235 INFO L87 Difference]: Start difference. First operand has 147 states, 125 states have (on average 1.752) internal successors, (219), 140 states have internal predecessors, (219), 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) [2024-11-14 04:35:23,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:25,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:27,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:29,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:31,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:33,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:35,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:37,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:39,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:41,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:43,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:45,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:47,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:49,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:51,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:53,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:35:55,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:35:55,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:35:55,848 INFO L93 Difference]: Finished difference Result 359 states and 602 transitions. [2024-11-14 04:35:55,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:35:55,854 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 [2024-11-14 04:35:55,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:35:55,864 INFO L225 Difference]: With dead ends: 359 [2024-11-14 04:35:55,864 INFO L226 Difference]: Without dead ends: 188 [2024-11-14 04:35:55,868 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 [2024-11-14 04:35:55,871 INFO L432 NwaCegarLoop]: 133 mSDtfsCounter, 71 mSDsluCounter, 245 mSDsCounter, 0 mSdLazyCounter, 134 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 378 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 134 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.5s IncrementalHoareTripleChecker+Time [2024-11-14 04:35:55,874 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 378 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 134 Invalid, 16 Unknown, 0 Unchecked, 34.5s Time] [2024-11-14 04:35:55,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2024-11-14 04:35:55,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 129. [2024-11-14 04:35:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 111 states have (on average 1.2522522522522523) internal successors, (139), 123 states have internal predecessors, (139), 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) [2024-11-14 04:35:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 155 transitions. [2024-11-14 04:35:55,930 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 155 transitions. Word has length 4 [2024-11-14 04:35:55,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:35:55,931 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 155 transitions. [2024-11-14 04:35:55,931 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) [2024-11-14 04:35:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 155 transitions. [2024-11-14 04:35:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-14 04:35:55,931 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:35:55,931 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-14 04:35:55,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:35:56,134 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:35:56,134 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)] === [2024-11-14 04:35:56,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:35:56,135 INFO L85 PathProgramCache]: Analyzing trace with hash 1504763751, now seen corresponding path program 1 times [2024-11-14 04:35:56,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:35:56,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073660260] [2024-11-14 04:35:56,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:35:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:35:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:35:56,178 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [481306394] [2024-11-14 04:35:56,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:35:56,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:35:56,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:35:56,185 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:35:56,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 04:35:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:35:56,472 INFO L255 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 04:35:56,476 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:35:56,488 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 [2024-11-14 04:35:56,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-14 04:35:56,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 04:35:56,559 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 [2024-11-14 04:35:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:35:56,584 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:35:56,584 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:35:56,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073660260] [2024-11-14 04:35:56,584 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 04:35:56,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [481306394] [2024-11-14 04:35:56,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [481306394] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:35:56,585 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:35:56,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:35:56,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756354692] [2024-11-14 04:35:56,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:35:56,586 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:35:56,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:35:56,586 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:35:56,586 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:35:56,587 INFO L87 Difference]: Start difference. First operand 129 states and 155 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) [2024-11-14 04:35:58,671 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 [] [2024-11-14 04:36:00,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:02,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:04,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:07,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:09,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:11,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:13,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:16,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:17,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:19,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:21,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:23,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:24,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:36:24,587 INFO L93 Difference]: Finished difference Result 188 states and 231 transitions. [2024-11-14 04:36:24,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:36:24,593 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 [2024-11-14 04:36:24,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:36:24,595 INFO L225 Difference]: With dead ends: 188 [2024-11-14 04:36:24,595 INFO L226 Difference]: Without dead ends: 187 [2024-11-14 04:36:24,596 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:36:24,601 INFO L432 NwaCegarLoop]: 122 mSDtfsCounter, 64 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 2 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 343 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.9s IncrementalHoareTripleChecker+Time [2024-11-14 04:36:24,603 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 343 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 107 Invalid, 12 Unknown, 0 Unchecked, 27.9s Time] [2024-11-14 04:36:24,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2024-11-14 04:36:24,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 130. [2024-11-14 04:36:24,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 112 states have (on average 1.25) internal successors, (140), 124 states have internal predecessors, (140), 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) [2024-11-14 04:36:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 156 transitions. [2024-11-14 04:36:24,619 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 156 transitions. Word has length 5 [2024-11-14 04:36:24,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:36:24,619 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 156 transitions. [2024-11-14 04:36:24,619 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) [2024-11-14 04:36:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 156 transitions. [2024-11-14 04:36:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-14 04:36:24,620 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:36:24,621 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] [2024-11-14 04:36:24,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-14 04:36:24,825 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:36:24,825 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)] === [2024-11-14 04:36:24,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:36:24,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1152675437, now seen corresponding path program 1 times [2024-11-14 04:36:24,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:36:24,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1003342827] [2024-11-14 04:36:24,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:36:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:36:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:36:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:36:25,518 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:36:25,518 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1003342827] [2024-11-14 04:36:25,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1003342827] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:36:25,519 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:36:25,519 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:36:25,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500960209] [2024-11-14 04:36:25,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:36:25,519 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:36:25,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:36:25,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:36:25,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:36:25,521 INFO L87 Difference]: Start difference. First operand 130 states and 156 transitions. Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 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) [2024-11-14 04:36:27,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:29,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:31,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:33,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:35,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:37,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:39,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:41,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:43,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:45,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:47,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:49,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:51,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:53,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:55,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:57,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:36:59,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:36:59,158 INFO L93 Difference]: Finished difference Result 247 states and 306 transitions. [2024-11-14 04:36:59,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:36:59,171 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 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 22 [2024-11-14 04:36:59,171 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:36:59,173 INFO L225 Difference]: With dead ends: 247 [2024-11-14 04:36:59,174 INFO L226 Difference]: Without dead ends: 186 [2024-11-14 04:36:59,174 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 [2024-11-14 04:36:59,176 INFO L432 NwaCegarLoop]: 123 mSDtfsCounter, 64 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 97 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 97 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2024-11-14 04:36:59,176 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 346 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 97 Invalid, 16 Unknown, 0 Unchecked, 33.6s Time] [2024-11-14 04:36:59,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2024-11-14 04:36:59,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 130. [2024-11-14 04:36:59,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 112 states have (on average 1.2410714285714286) internal successors, (139), 124 states have internal predecessors, (139), 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) [2024-11-14 04:36:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 155 transitions. [2024-11-14 04:36:59,191 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 155 transitions. Word has length 22 [2024-11-14 04:36:59,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:36:59,191 INFO L471 AbstractCegarLoop]: Abstraction has 130 states and 155 transitions. [2024-11-14 04:36:59,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 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) [2024-11-14 04:36:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 155 transitions. [2024-11-14 04:36:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-14 04:36:59,193 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:36:59,193 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] [2024-11-14 04:36:59,193 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 04:36:59,194 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)] === [2024-11-14 04:36:59,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:36:59,194 INFO L85 PathProgramCache]: Analyzing trace with hash 477460515, now seen corresponding path program 1 times [2024-11-14 04:36:59,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:36:59,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [193905941] [2024-11-14 04:36:59,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:36:59,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:36:59,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:36:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:36:59,639 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:36:59,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [193905941] [2024-11-14 04:36:59,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [193905941] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:36:59,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:36:59,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:36:59,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124819785] [2024-11-14 04:36:59,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:36:59,641 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:36:59,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:36:59,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:36:59,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:36:59,642 INFO L87 Difference]: Start difference. First operand 130 states and 155 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:37:01,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:03,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:05,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:07,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:09,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:11,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:13,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:15,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:17,949 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 [] [2024-11-14 04:37:18,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:37:18,592 INFO L93 Difference]: Finished difference Result 309 states and 373 transitions. [2024-11-14 04:37:18,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:37:18,598 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2024-11-14 04:37:18,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:37:18,600 INFO L225 Difference]: With dead ends: 309 [2024-11-14 04:37:18,600 INFO L226 Difference]: Without dead ends: 184 [2024-11-14 04:37:18,601 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 [2024-11-14 04:37:18,602 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 44 mSDsluCounter, 121 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 266 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.9s IncrementalHoareTripleChecker+Time [2024-11-14 04:37:18,602 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 266 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 46 Invalid, 8 Unknown, 0 Unchecked, 18.9s Time] [2024-11-14 04:37:18,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2024-11-14 04:37:18,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 180. [2024-11-14 04:37:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 157 states have (on average 1.2420382165605095) internal successors, (195), 174 states have internal predecessors, (195), 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) [2024-11-14 04:37:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 221 transitions. [2024-11-14 04:37:18,642 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 221 transitions. Word has length 32 [2024-11-14 04:37:18,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:37:18,644 INFO L471 AbstractCegarLoop]: Abstraction has 180 states and 221 transitions. [2024-11-14 04:37:18,644 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 04:37:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 221 transitions. [2024-11-14 04:37:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-14 04:37:18,645 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:37:18,646 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] [2024-11-14 04:37:18,646 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-14 04:37:18,646 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)] === [2024-11-14 04:37:18,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:37:18,647 INFO L85 PathProgramCache]: Analyzing trace with hash 1550050851, now seen corresponding path program 1 times [2024-11-14 04:37:18,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:37:18,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823478251] [2024-11-14 04:37:18,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:37:18,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:37:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:37:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 04:37:20,192 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:37:20,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823478251] [2024-11-14 04:37:20,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823478251] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:37:20,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335281859] [2024-11-14 04:37:20,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:37:20,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:37:20,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:37:20,195 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:37:20,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 04:37:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:37:24,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:37:24,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:37:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 04:37:24,377 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:37:24,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1335281859] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:37:24,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 04:37:24,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-14 04:37:24,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149676118] [2024-11-14 04:37:24,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:37:24,379 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:37:24,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:37:24,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:37:24,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:37:24,380 INFO L87 Difference]: Start difference. First operand 180 states and 221 transitions. Second operand has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 04:37:26,416 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 [] [2024-11-14 04:37:28,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:30,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:32,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:34,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:36,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:38,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:40,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:42,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:44,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:46,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:48,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:37:50,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 04:37:53,200 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 [] [2024-11-14 04:37:53,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:37:53,201 INFO L93 Difference]: Finished difference Result 343 states and 427 transitions. [2024-11-14 04:37:53,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:37:53,206 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 45 [2024-11-14 04:37:53,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:37:53,207 INFO L225 Difference]: With dead ends: 343 [2024-11-14 04:37:53,207 INFO L226 Difference]: Without dead ends: 182 [2024-11-14 04:37:53,208 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:37:53,209 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 0 mSDsluCounter, 254 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 1 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 383 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:37:53,209 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 383 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 56 Invalid, 13 Unknown, 0 Unchecked, 28.8s Time] [2024-11-14 04:37:53,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2024-11-14 04:37:53,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 182. [2024-11-14 04:37:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 182 states, 158 states have (on average 1.2468354430379747) internal successors, (197), 176 states have internal predecessors, (197), 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) [2024-11-14 04:37:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 182 states and 224 transitions. [2024-11-14 04:37:53,235 INFO L78 Accepts]: Start accepts. Automaton has 182 states and 224 transitions. Word has length 45 [2024-11-14 04:37:53,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:37:53,236 INFO L471 AbstractCegarLoop]: Abstraction has 182 states and 224 transitions. [2024-11-14 04:37:53,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-14 04:37:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 224 transitions. [2024-11-14 04:37:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-14 04:37:53,237 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:37:53,239 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] [2024-11-14 04:37:53,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-14 04:37:53,439 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:37:53,439 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)] === [2024-11-14 04:37:53,440 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:37:53,440 INFO L85 PathProgramCache]: Analyzing trace with hash 1512546341, now seen corresponding path program 1 times [2024-11-14 04:37:53,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:37:53,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930792966] [2024-11-14 04:37:53,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:37:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:37:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:37:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 04:37:54,827 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:37:54,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930792966] [2024-11-14 04:37:54,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930792966] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:37:54,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1688249182] [2024-11-14 04:37:54,828 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:37:54,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:37:54,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:37:54,831 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:37:54,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 04:38:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:10,661 INFO L255 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 04:38:10,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 04:38:10,712 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:38:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 04:38:10,882 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1688249182] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:38:10,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [503280634] [2024-11-14 04:38:10,912 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2024-11-14 04:38:10,912 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 04:38:10,916 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 04:38:10,922 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 04:38:10,923 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 04:38:51,201 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 401 for LOIs [2024-11-14 04:38:54,566 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 04:39:20,533 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse53 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse40 (<= 1 |c_#StackHeapBarrier|)) (.cse43 (= |c_#Ultimate.C_memset_#value| 0)) (.cse44 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse1 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse41 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse42 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 .cse1 (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse5 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse6 (select (select |v_#memory_$Pointer$.offset_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.base_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse31 (+ (select (select |v_#memory_$Pointer$.offset_375| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 16))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_375| .cse30 (store (select |v_#memory_$Pointer$.offset_375| .cse30) .cse31 8))) (.cse37 (store |v_#memory_$Pointer$.base_375| .cse30 (store (select |v_#memory_$Pointer$.base_375| .cse30) .cse31 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (.cse38 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse35 (store |v_#memory_$Pointer$.offset_136| .cse5 (store (select |v_#memory_$Pointer$.offset_136| .cse5) .cse6 0))) (.cse34 (store |v_#memory_$Pointer$.base_135| .cse5 (store (select |v_#memory_$Pointer$.base_135| .cse5) .cse6 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse28 (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse29 (+ (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 40)) (.cse8 (select (select |v_#memory_$Pointer$.base_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse2 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse33 (select (select |c_old(#memory_$Pointer$.offset)| .cse38) .cse39)) (.cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse38) .cse39)) (.cse11 (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse12 (+ (select (select .cse32 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4))) (and (= (store |v_#memory_$Pointer$.base_134| .cse2 (store (select |v_#memory_$Pointer$.base_134| .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_136| .cse2) .cse3))) |v_#memory_$Pointer$.base_136|) (= |v_#memory_int_149| (let ((.cse4 (let ((.cse7 (let ((.cse10 (store |v_#memory_int_150| .cse11 (store (select |v_#memory_int_150| .cse11) .cse12 32)))) (store .cse10 .cse2 (store (select .cse10 .cse2) .cse3 5))))) (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 8))))) (store .cse4 .cse5 (store (select .cse4 .cse5) .cse6 (select (select |v_#memory_int_149| .cse5) .cse6))))) (let ((.cse16 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse27 36))) |v_#memory_$Pointer$.offset_48|) (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse27 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_370|))))) (.cse20 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|))))) (or (and (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse14 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse15 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse13 (select |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse13 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_55| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse14 28)))) (= |v_#memory_int_148| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse14 32 4) 16 (select .cse15 16)))) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse15 12 (select .cse13 12))) |v_#memory_int_465|)))) .cse16 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse18 (select |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (select |v_#valid_74| .cse17) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse18 16 0) 12 0) 8 .cse17))) (= (store |v_#valid_74| .cse17 1) |v_#valid_75|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse17) (= (store |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_48|) (not (= .cse17 0)) (= |v_#memory_$Pointer$.base_370| (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse19 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse18 32)))) (= (store |v_#length_27| .cse17 44) |v_#length_28|) (<= (+ .cse17 1) |c_#StackHeapBarrier|)))) .cse20) (and .cse16 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse23 (select |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (and (= (select |v_#valid_74| .cse21) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse21) (= (store |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_48|) (not (= .cse21 0)) (= |v_#memory_$Pointer$.base_370| (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse22 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse23 32)))) (= (store |v_#valid_74| .cse21 1) |v_#valid_75|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse23 16 0) 12 0) 8 .cse21))) (= |v_#length_28| (store |v_#length_27| .cse21 44)) (<= (+ .cse21 1) |c_#StackHeapBarrier|)))) .cse20 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse25 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse26 (select |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_55| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse24 28)))) (= |v_#memory_int_148| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse24 32 4) 16 (select .cse25 16)))) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse25 12 (select .cse26 12))) |v_#memory_int_465|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse26 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))))))))) (= (store |v_#memory_int_149| .cse28 (store (select |v_#memory_int_149| .cse28) .cse29 2685476833)) |c_old(#memory_int)|) (= (store |v_#memory_int_469| .cse30 (store (select |v_#memory_int_469| .cse30) .cse31 (select (select |v_#memory_int_150| .cse30) .cse31))) |v_#memory_int_150|) (= (store |v_#memory_$Pointer$.base_136| .cse8 (store (select |v_#memory_$Pointer$.base_136| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_135| .cse8) .cse9))) |v_#memory_$Pointer$.base_135|) (= (store .cse32 .cse11 (store (select .cse32 .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |c_#Ultimate.C_memset_#ptr.offset| .cse33) (= (store .cse34 .cse28 (store (select .cse34 .cse28) .cse29 (select (select |c_old(#memory_$Pointer$.base)| .cse28) .cse29))) |c_old(#memory_$Pointer$.base)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse35 .cse28 (store (select .cse35 .cse28) .cse29 (select (select |c_old(#memory_$Pointer$.offset)| .cse28) .cse29))) |c_old(#memory_$Pointer$.offset)|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse8 (store (select |v_#memory_$Pointer$.offset_134| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_136| .cse8) .cse9)))) (= (store |v_#memory_$Pointer$.offset_135| .cse2 (store (select |v_#memory_$Pointer$.offset_135| .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_134| .cse2) .cse3))) |v_#memory_$Pointer$.offset_134|) (or (not (= .cse36 0)) (not (= .cse33 0))) (= .cse36 |c_#Ultimate.C_memset_#ptr.base|) (= (store .cse37 .cse11 (store (select .cse37 .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_134| .cse11) .cse12))) |v_#memory_$Pointer$.base_134|)))))) .cse40 .cse41 .cse42 .cse43 .cse44) (and .cse0 .cse1 .cse40 .cse41 .cse42 .cse43 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse48 (select |v_#memory_$Pointer$.offset_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse51 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse45 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse52 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse47 (select |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse45 1) |c_#StackHeapBarrier|) (= |v_#memory_int_55| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse46 28)))) (= (store |v_#memory_$Pointer$.base_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse47 16 0) 12 0) 8 .cse45)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.offset_370| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse48 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#length_27| .cse45 44) |c_#length|) (= (store |v_#memory_int_148| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse49 12 (select .cse50 12))) |v_#memory_int_465|) (= |c_#Ultimate.C_memset_#ptr.base| .cse45) (= |v_#memory_int_148| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse46 32 4) 16 (select .cse49 16)))) (= |c_#valid| (store |v_#valid_74| .cse45 1)) (= |c_old(#memory_int)| (store |v_#memory_int_465| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse50 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse51 28 0) 32 (select .cse48 32))) |v_#memory_$Pointer$.offset_370|) (= (select |v_#valid_74| .cse45) 0) (= |c_#Ultimate.C_memset_#ptr.offset| (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (= (store |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_369| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse51 36))) |v_#memory_$Pointer$.offset_48|) (not (= .cse45 0)) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse52 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse47 32))) |v_#memory_$Pointer$.base_370|)))) .cse53))) (or (and .cse0 .cse40 .cse43 .cse53) (and .cse0 .cse40 .cse43 .cse44)))) is different from false [2024-11-14 04:43:10,112 WARN L286 SmtUtils]: Spent 3.28m 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) [2024-11-14 04:47:14,864 WARN L286 SmtUtils]: Spent 3.50m 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) [2024-11-14 04:47:16,887 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse11 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_465|))))) (.cse12 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse13 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse17 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse65 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse64 12))) |v_#memory_int_465|))))) (.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse23 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (store |v_#memory_$Pointer$.offset_375| .cse28 (store (select |v_#memory_$Pointer$.offset_375| .cse28) .cse29 8))) (.cse18 (store |v_#memory_$Pointer$.base_375| .cse28 (store (select |v_#memory_$Pointer$.base_375| .cse28) .cse29 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse1 (store |v_#memory_$Pointer$.offset_136| .cse23 (store (select |v_#memory_$Pointer$.offset_136| .cse23) .cse24 0))) (.cse21 (store |v_#memory_$Pointer$.base_135| .cse23 (store (select |v_#memory_$Pointer$.base_135| .cse23) .cse24 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse2 (select (select .cse21 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ 40 (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse6 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse19 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse20 (+ (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse31) .cse32)) (.cse0 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse31) .cse32))) (and (= .cse0 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse2) .cse3)))) (= (store |v_#memory_$Pointer$.base_136| .cse4 (store (select |v_#memory_$Pointer$.base_136| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_135| .cse4) .cse5))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse6 (store (select |v_#memory_$Pointer$.offset_135| .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_134| .cse6) .cse7)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse10 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse8 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse9 16 0) 12 0) 8 .cse10))) (<= (+ .cse10 1) |c_#StackHeapBarrier|) (= .cse10 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse10 0)) (= |v_#valid_75| (store |v_#valid_74| .cse10 1)) (= (select |v_#valid_74| .cse10) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse8 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse9 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse10 44))))) .cse11 .cse12 .cse13) (and .cse12 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse14 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse14 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse15 1) |v_#valid_75|) (<= (+ .cse15 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse15) (not (= .cse15 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse14 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse16 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse15) 0) (= (store |v_#length_27| .cse15 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse16 16 0) 12 0) 8 .cse15)))))) .cse13 .cse17)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse18 .cse19 (store (select .cse18 .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_134| .cse19) .cse20))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse21 .cse2 (store (select .cse21 .cse2) .cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse2) .cse3)))) (= (let ((.cse22 (let ((.cse25 (let ((.cse26 (store |v_#memory_int_150| .cse19 (store (select |v_#memory_int_150| .cse19) .cse20 32)))) (store .cse26 .cse6 (store (select .cse26 .cse6) .cse7 5))))) (store .cse25 .cse4 (store (select .cse25 .cse4) .cse5 8))))) (store .cse22 .cse23 (store (select .cse22 .cse23) .cse24 (select (select |v_#memory_int_149| .cse23) .cse24)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse6 (store (select |v_#memory_$Pointer$.base_134| .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_136| .cse6) .cse7))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse27 .cse19 (store (select .cse27 .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_135| .cse19) .cse20))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse4 (store (select |v_#memory_$Pointer$.offset_134| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_136| .cse4) .cse5)))) (= (store |v_#memory_int_469| .cse28 (store (select |v_#memory_int_469| .cse28) .cse29 (select (select |v_#memory_int_150| .cse28) .cse29))) |v_#memory_int_150|) (= .cse30 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (not (= .cse30 0)) (not (= .cse0 0)))))))) .cse33) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse58 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse50 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse55 (store |v_#memory_$Pointer$.offset_136| .cse50 (store (select |v_#memory_$Pointer$.offset_136| .cse50) .cse51 0))) (.cse60 (store |v_#memory_$Pointer$.base_135| .cse50 (store (select |v_#memory_$Pointer$.base_135| .cse50) .cse51 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (store |v_#memory_$Pointer$.offset_375| .cse58 (store (select |v_#memory_$Pointer$.offset_375| .cse58) .cse59 8))) (.cse46 (store |v_#memory_$Pointer$.base_375| .cse58 (store (select |v_#memory_$Pointer$.base_375| .cse58) .cse59 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse47 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ (select (select .cse54 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse35 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse61) .cse62)) (.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse61) .cse62)) (.cse56 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ 40 (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= .cse34 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_136| .cse35 (store (select |v_#memory_$Pointer$.base_136| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_135| .cse35) .cse36))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse37 (store (select |v_#memory_$Pointer$.offset_135| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_134| .cse37) .cse38)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse40 16 0) 12 0) 8 .cse41))) (<= (+ .cse41 1) |c_#StackHeapBarrier|) (= .cse41 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse41 0)) (= |v_#valid_75| (store |v_#valid_74| .cse41 1)) (= (select |v_#valid_74| .cse41) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse40 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse41 44))))) .cse11 .cse12 .cse13) (and .cse12 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse42 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse44 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse43 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse42 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse43 1) |v_#valid_75|) (<= (+ .cse43 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse43) (not (= .cse43 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse42 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse44 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse43) 0) (= (store |v_#length_27| .cse43 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse44 16 0) 12 0) 8 .cse43)))))) .cse13 .cse17)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= .cse45 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_#memory_$Pointer$.base_134| .cse47) .cse48))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse49 (let ((.cse52 (let ((.cse53 (store |v_#memory_int_150| .cse47 (store (select |v_#memory_int_150| .cse47) .cse48 32)))) (store .cse53 .cse37 (store (select .cse53 .cse37) .cse38 5))))) (store .cse52 .cse35 (store (select .cse52 .cse35) .cse36 8))))) (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_#memory_int_149| .cse50) .cse51)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse37 (store (select |v_#memory_$Pointer$.base_134| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_136| .cse37) .cse38))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse54 .cse47 (store (select .cse54 .cse47) .cse48 (select (select |v_#memory_$Pointer$.offset_135| .cse47) .cse48))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse56) .cse57)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse35 (store (select |v_#memory_$Pointer$.offset_134| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_136| .cse35) .cse36)))) (or (not (= .cse34 0)) (not (= .cse45 0))) (= (store |v_#memory_int_469| .cse58 (store (select |v_#memory_int_469| .cse58) .cse59 (select (select |v_#memory_int_150| .cse58) .cse59))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse60 .cse56 (store (select .cse60 .cse56) .cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse56) .cse57))))))))) .cse33)))) is different from false [2024-11-14 04:47:19,043 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-14 04:47:21,124 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (= |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|)) is different from false [2024-11-14 04:47:23,188 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_$Pointer$.base_376| (Array Int (Array Int Int))) (|v_#memory_int_470| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse67 (+ 12 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_376| .cse66 (store (select |v_#memory_$Pointer$.offset_376| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67)))) (= (store |v_#memory_int_470| .cse66 (let ((.cse68 (select |v_#memory_int_470| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_376| .cse66 (store (select |v_#memory_$Pointer$.base_376| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))))))) is different from false [2024-11-14 04:47:25,252 WARN L851 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse10 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_148|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_465|))))) (.cse11 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|)))) (.cse12 (exists ((|v_#memory_$Pointer$.offset_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_370| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_48|) (= |v_#memory_$Pointer$.offset_370| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_370| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse16 (exists ((|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_148| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_465| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= (store |v_#memory_int_465| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse61 16))) |v_#memory_int_148|) (= (store |v_#memory_int_148| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse60 12))) |v_#memory_int_465|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr274_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr274_26|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr274_26| 4294967296)))))) (or (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse22 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_375| .cse27 (store (select |v_#memory_$Pointer$.offset_375| .cse27) .cse28 8))) (.cse17 (store |v_#memory_$Pointer$.base_375| .cse27 (store (select |v_#memory_$Pointer$.base_375| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse0 (store |v_#memory_$Pointer$.offset_136| .cse22 (store (select |v_#memory_$Pointer$.offset_136| .cse22) .cse23 0))) (.cse20 (store |v_#memory_$Pointer$.base_135| .cse22 (store (select |v_#memory_$Pointer$.base_135| .cse22) .cse23 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse5 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse18 (select (select .cse17 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse19 (+ (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse3 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse1) .cse2)))) (= (store |v_#memory_$Pointer$.base_136| .cse3 (store (select |v_#memory_$Pointer$.base_136| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_135| .cse3) .cse4))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse5 (store (select |v_#memory_$Pointer$.offset_135| .cse5) .cse6 (select (select |v_#memory_$Pointer$.offset_134| .cse5) .cse6)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse9))) (<= (+ .cse9 1) |c_#StackHeapBarrier|) (= .cse9 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse9 0)) (= |v_#valid_75| (store |v_#valid_74| .cse9 1)) (= (select |v_#valid_74| .cse9) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse7 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse8 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse9 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse13 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse14 1) |v_#valid_75|) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse14) (not (= .cse14 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse13 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse14) 0) (= (store |v_#length_27| .cse14 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse15 16 0) 12 0) 8 .cse14)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse17 .cse18 (store (select .cse17 .cse18) .cse19 (select (select |v_#memory_$Pointer$.base_134| .cse18) .cse19))) |v_#memory_$Pointer$.base_134|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse20 .cse1 (store (select .cse20 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse1) .cse2)))) (= (let ((.cse21 (let ((.cse24 (let ((.cse25 (store |v_#memory_int_150| .cse18 (store (select |v_#memory_int_150| .cse18) .cse19 32)))) (store .cse25 .cse5 (store (select .cse25 .cse5) .cse6 5))))) (store .cse24 .cse3 (store (select .cse24 .cse3) .cse4 8))))) (store .cse21 .cse22 (store (select .cse21 .cse22) .cse23 (select (select |v_#memory_int_149| .cse22) .cse23)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse5 (store (select |v_#memory_$Pointer$.base_134| .cse5) .cse6 (select (select |v_#memory_$Pointer$.base_136| .cse5) .cse6))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse26 .cse18 (store (select .cse26 .cse18) .cse19 (select (select |v_#memory_$Pointer$.offset_135| .cse18) .cse19))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse3 (store (select |v_#memory_$Pointer$.offset_134| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_136| .cse3) .cse4)))) (= (store |v_#memory_int_469| .cse27 (store (select |v_#memory_int_469| .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28))) |v_#memory_int_150|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse29) .cse30) 0))))))))) .cse31) (and (exists ((|v_#valid_75| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_469| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_375| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_375| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_134| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_135| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (+ (select (select |v_#memory_$Pointer$.offset_375| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse51 (store |v_#memory_$Pointer$.offset_136| .cse46 (store (select |v_#memory_$Pointer$.offset_136| .cse46) .cse47 0))) (.cse58 (store |v_#memory_$Pointer$.base_135| .cse46 (store (select |v_#memory_$Pointer$.base_135| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse50 (store |v_#memory_$Pointer$.offset_375| .cse56 (store (select |v_#memory_$Pointer$.offset_375| .cse56) .cse57 8))) (.cse42 (store |v_#memory_$Pointer$.base_375| .cse56 (store (select |v_#memory_$Pointer$.base_375| .cse56) .cse57 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse34 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse32 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse52 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.base_136| .cse32 (store (select |v_#memory_$Pointer$.base_136| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_135| .cse32) .cse33))) |v_#memory_$Pointer$.base_135|) (= |v_#memory_$Pointer$.offset_134| (store |v_#memory_$Pointer$.offset_135| .cse34 (store (select |v_#memory_$Pointer$.offset_135| .cse34) .cse35 (select (select |v_#memory_$Pointer$.offset_134| .cse34) .cse35)))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse38 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse38))) (<= (+ .cse38 1) |c_#StackHeapBarrier|) (= .cse38 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse38 0)) (= |v_#valid_75| (store |v_#valid_74| .cse38 1)) (= (select |v_#valid_74| .cse38) 0) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse36 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse37 32))) |v_#memory_$Pointer$.base_370|) (= |v_#length_28| (store |v_#length_27| .cse38 44))))) .cse10 .cse11 .cse12) (and .cse11 (exists ((|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_370| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_$Pointer$.base_369| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int)))) (let ((.cse39 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse41 (select |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_369| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse39 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#valid_74| .cse40 1) |v_#valid_75|) (<= (+ .cse40 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (not (= .cse40 0)) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse39 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse41 32))) |v_#memory_$Pointer$.base_370|) (= (select |v_#valid_74| .cse40) 0) (= (store |v_#length_27| .cse40 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_370| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse41 16 0) 12 0) 8 .cse40)))))) .cse12 .cse16)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_150| .cse43 (store (select |v_#memory_int_150| .cse43) .cse44 32)))) (store .cse49 .cse34 (store (select .cse49 .cse34) .cse35 5))))) (store .cse48 .cse32 (store (select .cse48 .cse32) .cse33 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_149| .cse46) .cse47)))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.base_134| .cse34 (store (select |v_#memory_$Pointer$.base_134| .cse34) .cse35 (select (select |v_#memory_$Pointer$.base_136| .cse34) .cse35))) |v_#memory_$Pointer$.base_136|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse50 .cse43 (store (select .cse50 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse51 .cse52 (store (select .cse51 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse52) .cse53)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_#memory_$Pointer$.offset_136| (store |v_#memory_$Pointer$.offset_134| .cse32 (store (select |v_#memory_$Pointer$.offset_134| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_136| .cse32) .cse33)))) (let ((.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse55 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse54) .cse55) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse54) .cse55) 0)))) (= (store |v_#memory_int_469| .cse56 (store (select |v_#memory_int_469| .cse56) .cse57 (select (select |v_#memory_int_150| .cse56) .cse57))) |v_#memory_int_150|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse52 (store (select .cse58 .cse52) .cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse52) .cse53))))))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse70 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$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$.base_376| (Array Int (Array Int Int))) (|v_#memory_int_470| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_376| (Array Int (Array Int Int)))) (let ((.cse72 (select (select |v_#memory_$Pointer$.base_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse73 (+ 12 (select (select |v_#memory_$Pointer$.offset_376| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_376| .cse72 (store (select |v_#memory_$Pointer$.offset_376| .cse72) .cse73 (select (select |c_#memory_$Pointer$.offset| .cse72) .cse73)))) (= (store |v_#memory_int_470| .cse72 (let ((.cse74 (select |v_#memory_int_470| .cse72))) (store .cse74 .cse73 (+ (select .cse74 .cse73) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_376| .cse72 (store (select |v_#memory_$Pointer$.base_376| .cse72) .cse73 (select (select |c_#memory_$Pointer$.base| .cse72) .cse73)))))))) is different from false [2024-11-14 04:47:29,221 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3574#(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 [2024-11-14 04:47:29,221 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 04:47:29,221 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:47:29,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 04:47:29,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931459845] [2024-11-14 04:47:29,222 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:47:29,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 04:47:29,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 04:47:29,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 04:47:29,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=700, Unknown=38, NotChecked=354, Total=1190 [2024-11-14 04:47:29,225 INFO L87 Difference]: Start difference. First operand 182 states and 224 transitions. Second operand has 10 states, 7 states have (on average 7.285714285714286) internal successors, (51), 10 states have internal predecessors, (51), 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) [2024-11-14 04:47:31,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:33,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:35,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:37,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:39,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:41,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:43,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:45,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:47,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:51,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:53,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:55,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:57,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:47:59,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:48:01,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:48:03,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:48:05,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:48:07,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:48:09,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:48:13,772 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 [] [2024-11-14 04:48:13,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:48:13,795 INFO L93 Difference]: Finished difference Result 354 states and 445 transitions. [2024-11-14 04:48:13,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 04:48:13,797 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.285714285714286) internal successors, (51), 10 states have internal predecessors, (51), 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 47 [2024-11-14 04:48:13,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:48:13,799 INFO L225 Difference]: With dead ends: 354 [2024-11-14 04:48:13,799 INFO L226 Difference]: Without dead ends: 191 [2024-11-14 04:48:13,803 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 110 SyntacticMatches, 1 SemanticMatches, 38 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 163 ImplicationChecksByTransitivity, 515.3s TimeCoverageRelationStatistics Valid=139, Invalid=965, Unknown=42, NotChecked=414, Total=1560 [2024-11-14 04:48:13,804 INFO L432 NwaCegarLoop]: 129 mSDtfsCounter, 4 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 5 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 508 SdHoareTripleChecker+Invalid, 159 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.0s IncrementalHoareTripleChecker+Time [2024-11-14 04:48:13,807 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 508 Invalid, 159 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 135 Invalid, 19 Unknown, 0 Unchecked, 44.0s Time] [2024-11-14 04:48:13,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191 states. [2024-11-14 04:48:13,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191 to 190. [2024-11-14 04:48:13,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 190 states, 165 states have (on average 1.2727272727272727) internal successors, (210), 183 states have internal predecessors, (210), 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) [2024-11-14 04:48:13,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 190 states and 237 transitions. [2024-11-14 04:48:13,824 INFO L78 Accepts]: Start accepts. Automaton has 190 states and 237 transitions. Word has length 47 [2024-11-14 04:48:13,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:48:13,825 INFO L471 AbstractCegarLoop]: Abstraction has 190 states and 237 transitions. [2024-11-14 04:48:13,825 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.285714285714286) internal successors, (51), 10 states have internal predecessors, (51), 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) [2024-11-14 04:48:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 237 transitions. [2024-11-14 04:48:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-14 04:48:13,827 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:48:13,827 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] [2024-11-14 04:48:13,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-14 04:48:14,028 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:48:14,028 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)] === [2024-11-14 04:48:14,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:48:14,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1416177021, now seen corresponding path program 2 times [2024-11-14 04:48:14,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:48:14,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578113508] [2024-11-14 04:48:14,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:48:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:48:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:48:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-14 04:48:15,625 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 04:48:15,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578113508] [2024-11-14 04:48:15,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578113508] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:48:15,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [831544358] [2024-11-14 04:48:15,625 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 04:48:15,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:48:15,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:48:15,630 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:48:15,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6755d106-df30-435e-85cd-00398c7886e1/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process