./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.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_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/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_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/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_c36aa757-24ec-4ea5-bb2b-0cb531fad439/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 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:31:50,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:31:50,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 03:31:50,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:31:50,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:31:50,590 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:31:50,591 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:31:50,591 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:31:50,592 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:31:50,592 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:31:50,592 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:31:50,592 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:31:50,592 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:31:50,592 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:31:50,592 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:31:50,593 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:31:50,593 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:31:50,593 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:31:50,593 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:31:50,593 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:31:50,594 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:31:50,594 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:31:50,594 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:31:50,594 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:31:50,595 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:31:50,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:31:50,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:31:50,597 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:31:50,597 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:31:50,597 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_c36aa757-24ec-4ea5-bb2b-0cb531fad439/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 -> 58fb5e591c63ebc056bfb6417ddf45efba9827c2f78526eb3c8a68d018ffd43a [2024-11-14 03:31:50,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:31:50,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:31:50,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:31:50,917 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:31:50,917 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:31:50,919 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i Unable to find full path for "g++" [2024-11-14 03:31:52,798 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:31:53,298 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:31:53,303 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-1.i [2024-11-14 03:31:53,334 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/data/75cdbbcab/aa4e193e95d54837b075b63cc7972d7e/FLAGbf9278acf [2024-11-14 03:31:53,362 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/data/75cdbbcab/aa4e193e95d54837b075b63cc7972d7e [2024-11-14 03:31:53,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:31:53,367 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:31:53,370 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:31:53,370 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:31:53,374 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:31:53,375 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:31:53" (1/1) ... [2024-11-14 03:31:53,376 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b7504b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:53, skipping insertion in model container [2024-11-14 03:31:53,376 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:31:53" (1/1) ... [2024-11-14 03:31:53,434 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:31:54,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:31:54,035 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:31:54,200 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:31:54,236 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:31:54,236 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54 WrapperNode [2024-11-14 03:31:54,237 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:31:54,238 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:31:54,238 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:31:54,238 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:31:54,243 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,342 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1395 [2024-11-14 03:31:54,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:31:54,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:31:54,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:31:54,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:31:54,355 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,355 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,367 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,367 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,408 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,445 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,454 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,475 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:31:54,476 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:31:54,477 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:31:54,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:31:54,480 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (1/1) ... [2024-11-14 03:31:54,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:31:54,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:31:54,527 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:31:54,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:31:54,561 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-14 03:31:54,561 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-14 03:31:54,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 03:31:54,561 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-14 03:31:54,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 03:31:54,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-14 03:31:54,562 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 03:31:54,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 03:31:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 03:31:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 03:31:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:31:54,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:31:54,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:31:54,877 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:31:54,879 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:31:56,840 INFO L? ?]: Removed 333 outVars from TransFormulas that were not future-live. [2024-11-14 03:31:56,841 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:31:58,552 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:31:58,553 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-14 03:31:58,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:31:58 BoogieIcfgContainer [2024-11-14 03:31:58,553 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:31:58,557 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:31:58,558 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:31:58,562 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:31:58,563 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:31:53" (1/3) ... [2024-11-14 03:31:58,563 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a1ac860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:31:58, skipping insertion in model container [2024-11-14 03:31:58,564 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:31:54" (2/3) ... [2024-11-14 03:31:58,564 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6a1ac860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:31:58, skipping insertion in model container [2024-11-14 03:31:58,564 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:31:58" (3/3) ... [2024-11-14 03:31:58,566 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_test8-1.i [2024-11-14 03:31:58,582 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:31:58,584 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_BER_test8-1.i that has 5 procedures, 172 locations, 1 initial locations, 35 loop locations, and 8 error locations. [2024-11-14 03:31:58,653 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:31:58,670 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;@7274856f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:31:58,670 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-11-14 03:31:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand has 172 states, 137 states have (on average 1.7518248175182483) internal successors, (240), 162 states have internal predecessors, (240), 22 states have call successors, (22), 4 states have call predecessors, (22), 4 states have return successors, (22), 8 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-14 03:31:58,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-14 03:31:58,681 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:31:58,681 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2024-11-14 03:31:58,682 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:31:58,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:31:58,688 INFO L85 PathProgramCache]: Analyzing trace with hash 51293259, now seen corresponding path program 1 times [2024-11-14 03:31:58,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:31:58,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960501960] [2024-11-14 03:31:58,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:31:58,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:31:58,843 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [788645323] [2024-11-14 03:31:58,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:58,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:31:58,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:31:58,847 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:31:58,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:31:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:59,083 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 03:31:59,088 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:59,121 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 03:31:59,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:31:59,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-14 03:31:59,218 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 03:31:59,219 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:31:59,219 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:31:59,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960501960] [2024-11-14 03:31:59,220 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-14 03:31:59,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [788645323] [2024-11-14 03:31:59,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [788645323] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:31:59,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:31:59,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:31:59,225 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135501837] [2024-11-14 03:31:59,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:31:59,229 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:31:59,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:31:59,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:31:59,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:31:59,254 INFO L87 Difference]: Start difference. First operand has 172 states, 137 states have (on average 1.7518248175182483) internal successors, (240), 162 states have internal predecessors, (240), 22 states have call successors, (22), 4 states have call predecessors, (22), 4 states have return successors, (22), 8 states have call predecessors, (22), 22 states have call successors, (22) 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 03:32:01,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:03,403 WARN L539 Checker$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 03:32:05,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:08,034 WARN L539 Checker$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 03:32:10,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:12,051 WARN L539 Checker$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 03:32:14,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:16,509 WARN L539 Checker$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 03:32:18,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:20,819 WARN L539 Checker$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 03:32:22,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:24,828 WARN L539 Checker$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 03:32:26,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:32:28,824 WARN L539 Checker$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 03:32:31,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:32,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:34,868 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 03:32:34,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:32:34,870 INFO L93 Difference]: Finished difference Result 410 states and 704 transitions. [2024-11-14 03:32:34,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:32:34,876 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 03:32:34,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:32:34,885 INFO L225 Difference]: With dead ends: 410 [2024-11-14 03:32:34,885 INFO L226 Difference]: Without dead ends: 232 [2024-11-14 03:32:34,890 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 03:32:34,893 INFO L432 NwaCegarLoop]: 180 mSDtfsCounter, 71 mSDsluCounter, 342 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 4 mSolverCounterUnsat, 15 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 522 SdHoareTripleChecker+Invalid, 147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 15 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:32:34,895 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 522 Invalid, 147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 128 Invalid, 15 Unknown, 0 Unchecked, 35.5s Time] [2024-11-14 03:32:34,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2024-11-14 03:32:34,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 170. [2024-11-14 03:32:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 139 states have (on average 1.2877697841726619) internal successors, (179), 161 states have internal predecessors, (179), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 03:32:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 219 transitions. [2024-11-14 03:32:34,960 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 219 transitions. Word has length 4 [2024-11-14 03:32:34,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:32:34,960 INFO L471 AbstractCegarLoop]: Abstraction has 170 states and 219 transitions. [2024-11-14 03:32:34,960 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 03:32:34,961 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 219 transitions. [2024-11-14 03:32:34,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-14 03:32:34,963 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:32:34,963 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] [2024-11-14 03:32:34,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:32:35,163 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:32:35,164 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:32:35,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:32:35,165 INFO L85 PathProgramCache]: Analyzing trace with hash 1429700101, now seen corresponding path program 1 times [2024-11-14 03:32:35,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:32:35,166 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40851306] [2024-11-14 03:32:35,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:32:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:32:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:32:35,898 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 03:32:35,898 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:32:35,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [40851306] [2024-11-14 03:32:35,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [40851306] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:32:35,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:32:35,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:32:35,899 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078639533] [2024-11-14 03:32:35,899 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:32:35,900 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:32:35,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:32:35,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:32:35,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:32:35,901 INFO L87 Difference]: Start difference. First operand 170 states and 219 transitions. Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:32:37,950 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 03:32:39,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:41,634 WARN L539 Checker$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 03:32:43,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:45,644 WARN L539 Checker$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 03:32:48,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:50,253 WARN L539 Checker$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 03:32:52,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:54,275 WARN L539 Checker$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 03:32:56,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:32:58,727 WARN L539 Checker$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 03:33:00,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:01,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:01,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:33:01,386 INFO L93 Difference]: Finished difference Result 317 states and 413 transitions. [2024-11-14 03:33:01,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:33:01,386 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2024-11-14 03:33:01,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:33:01,389 INFO L225 Difference]: With dead ends: 317 [2024-11-14 03:33:01,389 INFO L226 Difference]: Without dead ends: 218 [2024-11-14 03:33:01,389 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 03:33:01,390 INFO L432 NwaCegarLoop]: 186 mSDtfsCounter, 55 mSDsluCounter, 345 mSDsCounter, 0 mSdLazyCounter, 119 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 531 SdHoareTripleChecker+Invalid, 130 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 119 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:33:01,391 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 531 Invalid, 130 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 119 Invalid, 9 Unknown, 0 Unchecked, 25.4s Time] [2024-11-14 03:33:01,392 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-11-14 03:33:01,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 170. [2024-11-14 03:33:01,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 139 states have (on average 1.2805755395683454) internal successors, (178), 161 states have internal predecessors, (178), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 03:33:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 218 transitions. [2024-11-14 03:33:01,407 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 218 transitions. Word has length 29 [2024-11-14 03:33:01,407 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:33:01,407 INFO L471 AbstractCegarLoop]: Abstraction has 170 states and 218 transitions. [2024-11-14 03:33:01,407 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:33:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 218 transitions. [2024-11-14 03:33:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-14 03:33:01,408 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:33:01,408 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:33:01,409 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 03:33:01,447 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:33:01,448 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:33:01,448 INFO L85 PathProgramCache]: Analyzing trace with hash -1547241060, now seen corresponding path program 1 times [2024-11-14 03:33:01,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:33:01,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468961572] [2024-11-14 03:33:01,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:33:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:33:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:33:01,801 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 03:33:01,802 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:33:01,802 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [468961572] [2024-11-14 03:33:01,802 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [468961572] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:33:01,802 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:33:01,802 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:33:01,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [255801807] [2024-11-14 03:33:01,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:33:01,803 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:33:01,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:33:01,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:33:01,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:33:01,804 INFO L87 Difference]: Start difference. First operand 170 states and 218 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:33:03,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:06,703 WARN L539 Checker$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 03:33:08,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:10,720 WARN L539 Checker$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 03:33:12,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:14,735 WARN L539 Checker$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 03:33:16,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:18,745 WARN L539 Checker$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 03:33:22,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:24,097 WARN L539 Checker$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 03:33:24,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:33:24,103 INFO L93 Difference]: Finished difference Result 389 states and 492 transitions. [2024-11-14 03:33:24,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:33:24,103 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2024-11-14 03:33:24,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:33:24,105 INFO L225 Difference]: With dead ends: 389 [2024-11-14 03:33:24,105 INFO L226 Difference]: Without dead ends: 224 [2024-11-14 03:33:24,107 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 03:33:24,107 INFO L432 NwaCegarLoop]: 205 mSDtfsCounter, 43 mSDsluCounter, 175 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 4 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 380 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:33:24,108 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 380 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 61 Invalid, 9 Unknown, 0 Unchecked, 22.3s Time] [2024-11-14 03:33:24,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2024-11-14 03:33:24,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 221. [2024-11-14 03:33:24,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 189 states have (on average 1.2380952380952381) internal successors, (234), 211 states have internal predecessors, (234), 21 states have call successors, (21), 3 states have call predecessors, (21), 3 states have return successors, (21), 7 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-14 03:33:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 276 transitions. [2024-11-14 03:33:24,140 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 276 transitions. Word has length 34 [2024-11-14 03:33:24,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:33:24,141 INFO L471 AbstractCegarLoop]: Abstraction has 221 states and 276 transitions. [2024-11-14 03:33:24,141 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:33:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 276 transitions. [2024-11-14 03:33:24,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-14 03:33:24,143 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:33:24,143 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:33:24,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 03:33:24,143 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:33:24,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:33:24,144 INFO L85 PathProgramCache]: Analyzing trace with hash 687850322, now seen corresponding path program 1 times [2024-11-14 03:33:24,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:33:24,144 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746890755] [2024-11-14 03:33:24,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:33:24,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:33:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:33:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 03:33:24,694 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:33:24,694 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746890755] [2024-11-14 03:33:24,694 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746890755] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:33:24,694 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:33:24,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:33:24,695 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410851188] [2024-11-14 03:33:24,695 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:33:24,695 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:33:24,695 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:33:24,696 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:33:24,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:33:24,696 INFO L87 Difference]: Start difference. First operand 221 states and 276 transitions. Second operand has 4 states, 3 states have (on average 13.333333333333334) internal successors, (40), 4 states have internal predecessors, (40), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:33:26,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:28,733 WARN L539 Checker$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 03:33:30,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:32,743 WARN L539 Checker$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 03:33:34,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:36,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:38,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:40,397 WARN L539 Checker$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 03:33:42,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:44,408 WARN L539 Checker$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 03:33:46,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:48,429 WARN L539 Checker$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 03:33:50,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:52,117 WARN L539 Checker$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 03:33:54,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:33:56,124 WARN L539 Checker$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 03:33:57,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:33:57,419 INFO L93 Difference]: Finished difference Result 294 states and 384 transitions. [2024-11-14 03:33:57,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:33:57,424 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.333333333333334) internal successors, (40), 4 states have internal predecessors, (40), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 47 [2024-11-14 03:33:57,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:33:57,427 INFO L225 Difference]: With dead ends: 294 [2024-11-14 03:33:57,427 INFO L226 Difference]: Without dead ends: 292 [2024-11-14 03:33:57,427 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 03:33:57,428 INFO L432 NwaCegarLoop]: 177 mSDtfsCounter, 57 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 116 mSolverCounterSat, 1 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 525 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 116 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:33:57,428 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 525 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 116 Invalid, 14 Unknown, 0 Unchecked, 32.7s Time] [2024-11-14 03:33:57,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2024-11-14 03:33:57,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 263. [2024-11-14 03:33:57,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 263 states, 226 states have (on average 1.2168141592920354) internal successors, (275), 248 states have internal predecessors, (275), 25 states have call successors, (25), 5 states have call predecessors, (25), 4 states have return successors, (25), 10 states have call predecessors, (25), 25 states have call successors, (25) [2024-11-14 03:33:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 325 transitions. [2024-11-14 03:33:57,465 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 325 transitions. Word has length 47 [2024-11-14 03:33:57,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:33:57,465 INFO L471 AbstractCegarLoop]: Abstraction has 263 states and 325 transitions. [2024-11-14 03:33:57,466 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.333333333333334) internal successors, (40), 4 states have internal predecessors, (40), 1 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:33:57,467 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-11-14 03:33:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-14 03:33:57,471 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:33:57,472 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:33:57,472 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-14 03:33:57,472 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:33:57,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:33:57,472 INFO L85 PathProgramCache]: Analyzing trace with hash -379946105, now seen corresponding path program 1 times [2024-11-14 03:33:57,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:33:57,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613416916] [2024-11-14 03:33:57,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:33:57,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:33:58,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:33:58,865 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 03:33:58,866 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:33:58,866 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1613416916] [2024-11-14 03:33:58,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1613416916] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:33:58,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1497215125] [2024-11-14 03:33:58,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:33:58,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:33:58,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:33:58,871 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:33:58,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 03:34:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:34:03,750 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:34:03,756 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:34:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:34:03,798 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:34:03,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1497215125] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:34:03,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:34:03,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-14 03:34:03,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1922296871] [2024-11-14 03:34:03,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:34:03,801 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:34:03,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:34:03,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:34:03,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:34:03,802 INFO L87 Difference]: Start difference. First operand 263 states and 325 transitions. Second operand has 4 states, 3 states have (on average 16.666666666666668) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-14 03:34:05,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:07,840 WARN L539 Checker$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 03:34:09,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:12,219 WARN L539 Checker$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 03:34:14,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:16,241 WARN L539 Checker$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 03:34:18,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:20,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:34:21,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:34:21,718 INFO L93 Difference]: Finished difference Result 508 states and 636 transitions. [2024-11-14 03:34:21,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:34:21,726 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 16.666666666666668) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 58 [2024-11-14 03:34:21,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:34:21,728 INFO L225 Difference]: With dead ends: 508 [2024-11-14 03:34:21,728 INFO L226 Difference]: Without dead ends: 267 [2024-11-14 03:34:21,729 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 58 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 03:34:21,730 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 0 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 557 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:34:21,730 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 557 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 77 Invalid, 7 Unknown, 0 Unchecked, 17.9s Time] [2024-11-14 03:34:21,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2024-11-14 03:34:21,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 267. [2024-11-14 03:34:21,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267 states, 228 states have (on average 1.2236842105263157) internal successors, (279), 252 states have internal predecessors, (279), 25 states have call successors, (25), 5 states have call predecessors, (25), 6 states have return successors, (27), 10 states have call predecessors, (27), 25 states have call successors, (27) [2024-11-14 03:34:21,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 331 transitions. [2024-11-14 03:34:21,749 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 331 transitions. Word has length 58 [2024-11-14 03:34:21,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:34:21,749 INFO L471 AbstractCegarLoop]: Abstraction has 267 states and 331 transitions. [2024-11-14 03:34:21,749 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 16.666666666666668) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (4), 2 states have call predecessors, (4), 3 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-14 03:34:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 331 transitions. [2024-11-14 03:34:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-14 03:34:21,751 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:34:21,751 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:34:21,787 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-14 03:34:21,952 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:34:21,952 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:34:21,952 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:34:21,953 INFO L85 PathProgramCache]: Analyzing trace with hash -2089118079, now seen corresponding path program 1 times [2024-11-14 03:34:21,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:34:21,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893430200] [2024-11-14 03:34:21,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:34:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:34:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:34:23,049 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 03:34:23,050 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:34:23,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893430200] [2024-11-14 03:34:23,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1893430200] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:34:23,051 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1777060720] [2024-11-14 03:34:23,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:34:23,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:34:23,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:34:23,054 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:34:23,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 03:34:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:34:25,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 513 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:34:25,223 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:34:25,269 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 03:34:25,269 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:34:25,419 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 03:34:25,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1777060720] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:34:25,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1894312411] [2024-11-14 03:34:25,449 INFO L159 IcfgInterpreter]: Started Sifa with 56 locations of interest [2024-11-14 03:34:25,449 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:34:25,453 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:34:25,459 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:34:25,460 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:35:08,326 INFO L197 IcfgInterpreter]: Interpreting procedure test_int with input of size 37 for LOIs [2024-11-14 03:35:08,401 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 45 for LOIs [2024-11-14 03:35:08,454 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 399 for LOIs [2024-11-14 03:35:16,261 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:35:38,962 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse44 (= |c_#Ultimate.C_memset_#amount| 384)) (.cse39 (<= 1 |c_#StackHeapBarrier|)) (.cse53 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse42 (= |c_#Ultimate.C_memset_#value| 0)) (.cse43 (= c_~count_int~0 0)) (.cse54 (= 44 |c_#Ultimate.C_memset_#amount|))) (and (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse40 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse41 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| Int) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse8 (select (select |v_#memory_$Pointer$.offset_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse3 (select (select |v_#memory_$Pointer$.base_367| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_367| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8) 16))) (let ((.cse37 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse38 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse20 (store |v_#memory_$Pointer$.offset_367| .cse3 (store (select |v_#memory_$Pointer$.offset_367| .cse3) .cse4 8))) (.cse21 (store |v_#memory_$Pointer$.base_367| .cse3 (store (select |v_#memory_$Pointer$.base_367| .cse3) .cse4 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|))) (.cse5 (store |v_#memory_$Pointer$.offset_136| .cse7 (store (select |v_#memory_$Pointer$.offset_136| .cse7) .cse8 0))) (.cse18 (store |v_#memory_$Pointer$.base_135| .cse7 (store (select |v_#memory_$Pointer$.base_135| .cse7) .cse8 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse18 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse2 (+ 40 (select (select .cse5 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8))) (.cse15 (select (select .cse21 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse16 (+ (select (select .cse20 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8) 4)) (.cse13 (select (select |v_#memory_$Pointer$.base_136| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse14 (+ (select (select |v_#memory_$Pointer$.offset_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8) 8)) (.cse10 (select (select |v_#memory_$Pointer$.base_134| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_135| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8) 20)) (.cse17 (select (select |c_old(#memory_$Pointer$.base)| .cse37) .cse38)) (.cse19 (select (select |c_old(#memory_$Pointer$.offset)| .cse37) .cse38))) (and (= (store |v_#memory_int_150| .cse1 (store (select |v_#memory_int_150| .cse1) .cse2 2685476833)) |c_old(#memory_int)|) (= (store |v_#memory_int_467| .cse3 (store (select |v_#memory_int_467| .cse3) .cse4 (select (select |v_#memory_int_151| .cse3) .cse4))) |v_#memory_int_151|) (= (store .cse5 .cse1 (store (select .cse5 .cse1) .cse2 (select (select |c_old(#memory_$Pointer$.offset)| .cse1) .cse2))) |c_old(#memory_$Pointer$.offset)|) (= |v_#memory_int_150| (let ((.cse6 (let ((.cse9 (let ((.cse12 (store |v_#memory_int_151| .cse15 (store (select |v_#memory_int_151| .cse15) .cse16 32)))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 5))))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 8))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 (select (select |v_#memory_int_150| .cse7) .cse8))))) (= .cse17 |c_#Ultimate.C_memset_#ptr.base|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store .cse18 .cse1 (store (select .cse18 .cse1) .cse2 (select (select |c_old(#memory_$Pointer$.base)| .cse1) .cse2))) |c_old(#memory_$Pointer$.base)|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse19) (= |v_#memory_$Pointer$.offset_135| (store |v_#memory_$Pointer$.offset_134| .cse13 (store (select |v_#memory_$Pointer$.offset_134| .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_135| .cse13) .cse14)))) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store .cse20 .cse15 (store (select .cse20 .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_134| .cse15) .cse16))) |v_#memory_$Pointer$.offset_134|) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse21 .cse15 (store (select .cse21 .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_136| .cse15) .cse16))) |v_#memory_$Pointer$.base_136|) (= (store |v_#memory_$Pointer$.base_136| .cse13 (store (select |v_#memory_$Pointer$.base_136| .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_134| .cse13) .cse14))) |v_#memory_$Pointer$.base_134|) (let ((.cse22 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|))) (and (= (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store .cse36 28 0) 32 (select (select |v_#memory_$Pointer$.offset_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 32))) |v_#memory_$Pointer$.offset_362|) (= |v_#memory_$Pointer$.offset_48| (store |v_#memory_$Pointer$.offset_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (select |v_#memory_$Pointer$.offset_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 36 (select .cse36 36)))))))) (.cse29 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)))))) (or (and .cse22 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_int_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse24 (select |v_#memory_int_149| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse25 (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|))) (and (= (store |v_#memory_int_461| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store (select |v_#memory_int_461| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse23 28))) |v_#memory_int_64|) (= (store |v_#memory_int_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store .cse23 32 4) 16 (select .cse24 16))) |v_#memory_int_149|) (= (store |v_#memory_int_149| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store .cse24 12 (select .cse25 12))) |v_#memory_int_463|) (= (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store .cse25 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8))) |v_old(#memory_int)_AFTER_CALL_6|)))) (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.base_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse28 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse26 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8))) (and (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse26) (= (store |v_#length_27| .cse26 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store (store .cse27 16 0) 12 0) 8 .cse26))) (= (select |v_#valid_54| .cse26) 0) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store .cse28 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_362|) (not (= .cse26 0)) (= (store |v_#valid_54| .cse26 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (select |v_#memory_$Pointer$.base_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_48|) (<= (+ .cse26 1) |c_#StackHeapBarrier|)))) .cse29) (and (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_int_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse31 (select |v_#memory_int_149| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse32 (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|))) (and (= (store |v_#memory_int_461| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store (select |v_#memory_int_461| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse30 28))) |v_#memory_int_64|) (= (store |v_#memory_int_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store .cse30 32 4) 16 (select .cse31 16))) |v_#memory_int_149|) (= (store |v_#memory_int_149| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store .cse31 12 (select .cse32 12))) |v_#memory_int_463|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store .cse32 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8))))))) .cse22 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse35 (select |v_#memory_$Pointer$.base_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|)) (.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 8)) (.cse34 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|))) (and (= (select |v_#valid_54| .cse33) 0) (= (store |v_#length_27| .cse33 44) |v_#length_28|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse33) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store .cse34 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 32 (select .cse35 32))) |v_#memory_$Pointer$.base_362|) (not (= .cse33 0)) (<= (+ .cse33 1) |c_#StackHeapBarrier|) (= |v_#valid_55| (store |v_#valid_54| .cse33 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (store (store .cse35 16 0) 12 0) 8 .cse33))) (= (store |v_#memory_$Pointer$.base_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8| (store (select |v_#memory_$Pointer$.base_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_8|) 36 (select .cse34 36))) |v_#memory_$Pointer$.base_48|)))) .cse29))) (= (store |v_#memory_$Pointer$.offset_135| .cse10 (store (select |v_#memory_$Pointer$.offset_135| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_136| .cse10) .cse11))) |v_#memory_$Pointer$.offset_136|) (= (store |v_#memory_$Pointer$.base_134| .cse10 (store (select |v_#memory_$Pointer$.base_134| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_135| .cse10) .cse11))) |v_#memory_$Pointer$.base_135|) (or (not (= .cse17 0)) (not (= .cse19 0)))))))) .cse39 .cse40 .cse41 .cse42 .cse43 .cse44) (and .cse0 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| Int) (|v_#valid_54| (Array Int Int)) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|)) (.cse46 (select |v_#memory_int_149| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|)) (.cse50 (select |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|)) (.cse51 (select |v_#memory_$Pointer$.base_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|)) (.cse45 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|) 8)) (.cse49 (select |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|)) (.cse52 (select |v_#memory_$Pointer$.offset_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|)) (.cse48 (select |v_#memory_int_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|))) (and (<= (+ .cse45 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_54| .cse45 1)) (= (store |v_#memory_int_149| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store .cse46 12 (select .cse47 12))) |v_#memory_int_463|) (= (store |v_#memory_int_463| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store .cse47 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|) 8))) |c_old(#memory_int)|) (= (store |v_#memory_int_64| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (store .cse48 32 4) 16 (select .cse46 16))) |v_#memory_int_149|) (= (store |v_#memory_$Pointer$.offset_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (select |v_#memory_$Pointer$.offset_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|) 36 (select .cse49 36))) |v_#memory_$Pointer$.offset_48|) (= (select |v_#valid_54| .cse45) 0) (= (store |v_#memory_$Pointer$.base_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (store .cse50 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_362|) (= .cse45 |c_#Ultimate.C_memset_#ptr.base|) (= (store |v_#length_27| .cse45 44) |c_#length|) (= (store |v_#memory_$Pointer$.base_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (select |v_#memory_$Pointer$.base_361| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_48|) (= (store |v_#memory_$Pointer$.base_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (store (store .cse51 16 0) 12 0) 8 .cse45)) |c_old(#memory_$Pointer$.base)|) (not (= .cse45 0)) (= |v_#memory_$Pointer$.offset_362| (store |v_#memory_$Pointer$.offset_48| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (store .cse49 28 0) 32 (select .cse52 32)))) (= (store |v_#memory_$Pointer$.offset_362| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (store (store .cse52 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_int_461| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9| (store (store (select |v_#memory_int_461| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_9|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse48 28))) |v_#memory_int_64|)))) .cse39 .cse40 .cse53 .cse41 .cse42 .cse43 .cse54))) (or (and .cse39 .cse42 .cse43 .cse44) (and .cse39 .cse53 .cse42 .cse43 .cse54)))) is different from false [2024-11-14 03:39:19,586 WARN L286 SmtUtils]: Spent 3.16m 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 03:42:55,014 WARN L286 SmtUtils]: Spent 3.00m 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 03:42:57,034 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_#memory_int_149| (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_461| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= (store |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse67 12)))))))) (.cse9 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse64 12)))))))) (.cse1 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_362| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_362| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse5 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296))))) (.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|))))) (or (and (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse27 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse12 (store |v_#memory_$Pointer$.offset_367| .cse23 (store (select |v_#memory_$Pointer$.offset_367| .cse23) .cse24 8))) (.cse18 (store |v_#memory_$Pointer$.base_367| .cse23 (store (select |v_#memory_$Pointer$.base_367| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse20 (store |v_#memory_$Pointer$.offset_136| .cse27 (store (select |v_#memory_$Pointer$.offset_136| .cse27) .cse28 0))) (.cse25 (store |v_#memory_$Pointer$.base_135| .cse27 (store (select |v_#memory_$Pointer$.base_135| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse15 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse31) .cse32)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse31) .cse32)) (.cse21 (select (select .cse25 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (+ 40 (select (select .cse20 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse13 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (+ 4 (select (select .cse12 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse0 .cse1 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse3 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse4 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse2 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse3 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse4 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse2 1) |c_#StackHeapBarrier|) (not (= .cse2 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse3 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse4 16 0) 12 0) 8 .cse2))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse2) (= (store |v_#length_27| .cse2 44) |v_#length_28|) (= (select |v_#valid_54| .cse2) 0)))) .cse5) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse7 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse8 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse6 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse6 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse6 0)) (= (store |v_#valid_54| .cse6 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse7 36))) |v_#memory_$Pointer$.base_48|) (= .cse6 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse6 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse8 16 0) 12 0) 8 .cse6))) (= (select |v_#valid_54| .cse6) 0)))) .cse9 .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_135| .cse10 (store (select |v_#memory_$Pointer$.offset_135| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_136| .cse10) .cse11))) |v_#memory_$Pointer$.offset_136|) (= (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_$Pointer$.offset_134| .cse13) .cse14))) |v_#memory_$Pointer$.offset_134|) (= .cse15 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_136| .cse16 (store (select |v_#memory_$Pointer$.base_136| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))) |v_#memory_$Pointer$.base_134|) (= (store .cse18 .cse13 (store (select .cse18 .cse13) .cse14 (select (select |v_#memory_$Pointer$.base_136| .cse13) .cse14))) |v_#memory_$Pointer$.base_136|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= .cse19 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse10 (store (select |v_#memory_$Pointer$.base_134| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_135| .cse10) .cse11))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse21) .cse22)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (or (not (= .cse15 0)) (not (= .cse19 0))) (= (store |v_#memory_int_467| .cse23 (store (select |v_#memory_int_467| .cse23) .cse24 (select (select |v_#memory_int_151| .cse23) .cse24))) |v_#memory_int_151|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse25 .cse21 (store (select .cse25 .cse21) .cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse21) .cse22)))) (= (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_151| .cse13 (store (select |v_#memory_int_151| .cse13) .cse14 32)))) (store .cse30 .cse16 (store (select .cse30 .cse16) .cse17 5))))) (store .cse29 .cse10 (store (select .cse29 .cse10) .cse11 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_150| .cse27) .cse28)))) |v_#memory_int_150|)))))) .cse33) (and (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse57 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (store |v_#memory_$Pointer$.offset_367| .cse53 (store (select |v_#memory_$Pointer$.offset_367| .cse53) .cse54 8))) (.cse48 (store |v_#memory_$Pointer$.base_367| .cse53 (store (select |v_#memory_$Pointer$.base_367| .cse53) .cse54 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse49 (store |v_#memory_$Pointer$.offset_136| .cse57 (store (select |v_#memory_$Pointer$.offset_136| .cse57) .cse58 0))) (.cse52 (store |v_#memory_$Pointer$.base_135| .cse57 (store (select |v_#memory_$Pointer$.base_135| .cse57) .cse58 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse50 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (+ 40 (select (select .cse49 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse40 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse46 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse43 (select (select .cse48 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 4 (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse61) .cse62)) (.cse45 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62))) (and (or (and .cse0 .cse1 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse35 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse36 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse34 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse35 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse36 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse34 1) |c_#StackHeapBarrier|) (not (= .cse34 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse35 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse36 16 0) 12 0) 8 .cse34))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse34) (= (store |v_#length_27| .cse34 44) |v_#length_28|) (= (select |v_#valid_54| .cse34) 0)))) .cse5) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse38 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse39 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse37 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse38 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse39 32))) |v_#memory_$Pointer$.base_362|) (not (= .cse37 0)) (= (store |v_#valid_54| .cse37 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse38 36))) |v_#memory_$Pointer$.base_48|) (= .cse37 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse37 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse39 16 0) 12 0) 8 .cse37))) (= (select |v_#valid_54| .cse37) 0)))) .cse9 .cse1 .cse5)) (= (store |v_#memory_$Pointer$.offset_135| .cse40 (store (select |v_#memory_$Pointer$.offset_135| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_136| .cse40) .cse41))) |v_#memory_$Pointer$.offset_136|) (= (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44))) |v_#memory_$Pointer$.offset_134|) (= .cse45 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_136| .cse46 (store (select |v_#memory_$Pointer$.base_136| .cse46) .cse47 (select (select |v_#memory_$Pointer$.base_134| .cse46) .cse47))) |v_#memory_$Pointer$.base_134|) (= (store .cse48 .cse43 (store (select .cse48 .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_136| .cse43) .cse44))) |v_#memory_$Pointer$.base_136|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse49 .cse50 (store (select .cse49 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse50) .cse51)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse52 .cse50 (store (select .cse52 .cse50) .cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse50) .cse51)))) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse40 (store (select |v_#memory_$Pointer$.base_134| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_135| .cse40) .cse41))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse46 (store (select |v_#memory_$Pointer$.offset_134| .cse46) .cse47 (select (select |v_#memory_$Pointer$.offset_135| .cse46) .cse47))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_int_467| .cse53 (store (select |v_#memory_int_467| .cse53) .cse54 (select (select |v_#memory_int_151| .cse53) .cse54))) |v_#memory_int_151|) (= .cse55 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (let ((.cse56 (let ((.cse59 (let ((.cse60 (store |v_#memory_int_151| .cse43 (store (select |v_#memory_int_151| .cse43) .cse44 32)))) (store .cse60 .cse46 (store (select .cse60 .cse46) .cse47 5))))) (store .cse59 .cse40 (store (select .cse59 .cse40) .cse41 8))))) (store .cse56 .cse57 (store (select .cse56 .cse57) .cse58 (select (select |v_#memory_int_150| .cse57) .cse58)))) |v_#memory_int_150|) (or (not (= .cse55 0)) (not (= .cse45 0)))))))) .cse33))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0)) is different from false [2024-11-14 03:42:59,087 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|)))) (.cse1 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_#memory_int_149| (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_461| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12)))))))) (.cse10 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse60 12)))))))) (.cse2 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_362| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_362| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse6 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse26 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse13 (store |v_#memory_$Pointer$.offset_367| .cse23 (store (select |v_#memory_$Pointer$.offset_367| .cse23) .cse24 8))) (.cse18 (store |v_#memory_$Pointer$.base_367| .cse23 (store (select |v_#memory_$Pointer$.base_367| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse19 (store |v_#memory_$Pointer$.offset_136| .cse26 (store (select |v_#memory_$Pointer$.offset_136| .cse26) .cse27 0))) (.cse22 (store |v_#memory_$Pointer$.base_135| .cse26 (store (select |v_#memory_$Pointer$.base_135| .cse26) .cse27 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse20 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ 40 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse14 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 4 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse5 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse3 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse3 1) |c_#StackHeapBarrier|) (not (= .cse3 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse3) (= (store |v_#length_27| .cse3 44) |v_#length_28|) (= (select |v_#valid_54| .cse3) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse7 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse7 0)) (= (store |v_#valid_54| .cse7 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse8 36))) |v_#memory_$Pointer$.base_48|) (= .cse7 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse7 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse9 16 0) 12 0) 8 .cse7))) (= (select |v_#valid_54| .cse7) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse11 (store (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_136| .cse11) .cse12))) |v_#memory_$Pointer$.offset_136|) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse16 (store (select |v_#memory_$Pointer$.base_136| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))) |v_#memory_$Pointer$.base_134|) (= (store .cse18 .cse14 (store (select .cse18 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_136| .cse14) .cse15))) |v_#memory_$Pointer$.base_136|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse19 .cse20 (store (select .cse19 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse20) .cse21)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse22 .cse20 (store (select .cse22 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse20) .cse21)))) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse11 (store (select |v_#memory_$Pointer$.base_134| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_135| .cse11) .cse12))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_int_467| .cse23 (store (select |v_#memory_int_467| .cse23) .cse24 (select (select |v_#memory_int_151| .cse23) .cse24))) |v_#memory_int_151|) (= (let ((.cse25 (let ((.cse28 (let ((.cse29 (store |v_#memory_int_151| .cse14 (store (select |v_#memory_int_151| .cse14) .cse15 32)))) (store .cse29 .cse16 (store (select .cse29 .cse16) .cse17 5))))) (store .cse28 .cse11 (store (select .cse28 .cse11) .cse12 8))))) (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_#memory_int_150| .cse26) .cse27)))) |v_#memory_int_150|) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse30) .cse31) 0)))))))))) (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse40 (store |v_#memory_$Pointer$.offset_367| .cse51 (store (select |v_#memory_$Pointer$.offset_367| .cse51) .cse52 8))) (.cse45 (store |v_#memory_$Pointer$.base_367| .cse51 (store (select |v_#memory_$Pointer$.base_367| .cse51) .cse52 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_136| .cse55 (store (select |v_#memory_$Pointer$.offset_136| .cse55) .cse56 0))) (.cse53 (store |v_#memory_$Pointer$.base_135| .cse55 (store (select |v_#memory_$Pointer$.base_135| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse47 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse41 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 4 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse32 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse32 1) |c_#StackHeapBarrier|) (not (= .cse32 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse32) (= (store |v_#length_27| .cse32 44) |v_#length_28|) (= (select |v_#valid_54| .cse32) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse35 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse35 0)) (= (store |v_#valid_54| .cse35 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= .cse35 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse35 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse35))) (= (select |v_#valid_54| .cse35) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse38 (store (select |v_#memory_$Pointer$.offset_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_136| .cse38) .cse39))) |v_#memory_$Pointer$.offset_136|) (= (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse43 (store (select |v_#memory_$Pointer$.base_136| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (store .cse45 .cse41 (store (select .cse45 .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_136| .cse41) .cse42))) |v_#memory_$Pointer$.base_136|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse38 (store (select |v_#memory_$Pointer$.base_134| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_135| .cse38) .cse39))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse47) .cse48)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse43 (store (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (let ((.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse49) .cse50) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse49) .cse50) 0)))) (= (store |v_#memory_int_467| .cse51 (store (select |v_#memory_int_467| .cse51) .cse52 (select (select |v_#memory_int_151| .cse51) .cse52))) |v_#memory_int_151|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse53 .cse47 (store (select .cse53 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse47) .cse48)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_151| .cse41 (store (select |v_#memory_int_151| .cse41) .cse42 32)))) (store .cse58 .cse43 (store (select .cse58 .cse43) .cse44 5))))) (store .cse57 .cse38 (store (select .cse57 .cse38) .cse39 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_150| .cse55) .cse56)))) |v_#memory_int_150|))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0)) is different from false [2024-11-14 03:43:01,120 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|)))) (.cse1 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_#memory_int_149| (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_461| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12)))))))) (.cse10 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse60 12)))))))) (.cse2 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_362| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_362| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse6 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse26 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse13 (store |v_#memory_$Pointer$.offset_367| .cse23 (store (select |v_#memory_$Pointer$.offset_367| .cse23) .cse24 8))) (.cse18 (store |v_#memory_$Pointer$.base_367| .cse23 (store (select |v_#memory_$Pointer$.base_367| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse19 (store |v_#memory_$Pointer$.offset_136| .cse26 (store (select |v_#memory_$Pointer$.offset_136| .cse26) .cse27 0))) (.cse22 (store |v_#memory_$Pointer$.base_135| .cse26 (store (select |v_#memory_$Pointer$.base_135| .cse26) .cse27 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse20 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ 40 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse14 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 4 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse5 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse3 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse3 1) |c_#StackHeapBarrier|) (not (= .cse3 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse3) (= (store |v_#length_27| .cse3 44) |v_#length_28|) (= (select |v_#valid_54| .cse3) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse7 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse7 0)) (= (store |v_#valid_54| .cse7 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse8 36))) |v_#memory_$Pointer$.base_48|) (= .cse7 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse7 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse9 16 0) 12 0) 8 .cse7))) (= (select |v_#valid_54| .cse7) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse11 (store (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_136| .cse11) .cse12))) |v_#memory_$Pointer$.offset_136|) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse16 (store (select |v_#memory_$Pointer$.base_136| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))) |v_#memory_$Pointer$.base_134|) (= (store .cse18 .cse14 (store (select .cse18 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_136| .cse14) .cse15))) |v_#memory_$Pointer$.base_136|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse19 .cse20 (store (select .cse19 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse20) .cse21)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse22 .cse20 (store (select .cse22 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse20) .cse21)))) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse11 (store (select |v_#memory_$Pointer$.base_134| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_135| .cse11) .cse12))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_int_467| .cse23 (store (select |v_#memory_int_467| .cse23) .cse24 (select (select |v_#memory_int_151| .cse23) .cse24))) |v_#memory_int_151|) (= (let ((.cse25 (let ((.cse28 (let ((.cse29 (store |v_#memory_int_151| .cse14 (store (select |v_#memory_int_151| .cse14) .cse15 32)))) (store .cse29 .cse16 (store (select .cse29 .cse16) .cse17 5))))) (store .cse28 .cse11 (store (select .cse28 .cse11) .cse12 8))))) (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_#memory_int_150| .cse26) .cse27)))) |v_#memory_int_150|) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse30) .cse31) 0)))))))))) (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse40 (store |v_#memory_$Pointer$.offset_367| .cse51 (store (select |v_#memory_$Pointer$.offset_367| .cse51) .cse52 8))) (.cse45 (store |v_#memory_$Pointer$.base_367| .cse51 (store (select |v_#memory_$Pointer$.base_367| .cse51) .cse52 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_136| .cse55 (store (select |v_#memory_$Pointer$.offset_136| .cse55) .cse56 0))) (.cse53 (store |v_#memory_$Pointer$.base_135| .cse55 (store (select |v_#memory_$Pointer$.base_135| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse47 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse41 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 4 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse32 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse32 1) |c_#StackHeapBarrier|) (not (= .cse32 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse32) (= (store |v_#length_27| .cse32 44) |v_#length_28|) (= (select |v_#valid_54| .cse32) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse35 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse35 0)) (= (store |v_#valid_54| .cse35 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= .cse35 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse35 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse35))) (= (select |v_#valid_54| .cse35) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse38 (store (select |v_#memory_$Pointer$.offset_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_136| .cse38) .cse39))) |v_#memory_$Pointer$.offset_136|) (= (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse43 (store (select |v_#memory_$Pointer$.base_136| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (store .cse45 .cse41 (store (select .cse45 .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_136| .cse41) .cse42))) |v_#memory_$Pointer$.base_136|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse38 (store (select |v_#memory_$Pointer$.base_134| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_135| .cse38) .cse39))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse47) .cse48)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse43 (store (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (let ((.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse49) .cse50) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse49) .cse50) 0)))) (= (store |v_#memory_int_467| .cse51 (store (select |v_#memory_int_467| .cse51) .cse52 (select (select |v_#memory_int_151| .cse51) .cse52))) |v_#memory_int_151|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse53 .cse47 (store (select .cse53 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse47) .cse48)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_151| .cse41 (store (select |v_#memory_int_151| .cse41) .cse42 32)))) (store .cse58 .cse43 (store (select .cse58 .cse43) .cse44 5))))) (store .cse57 .cse38 (store (select .cse57 .cse38) .cse39 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_150| .cse55) .cse56)))) |v_#memory_int_150|))))))))) (= |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|) (= c_~count_int~0 0)) is different from false [2024-11-14 03:43:03,172 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|)))) (.cse1 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_#memory_int_149| (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_461| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12)))))))) (.cse10 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse60 12)))))))) (.cse2 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_362| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_362| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse6 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse26 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse13 (store |v_#memory_$Pointer$.offset_367| .cse23 (store (select |v_#memory_$Pointer$.offset_367| .cse23) .cse24 8))) (.cse18 (store |v_#memory_$Pointer$.base_367| .cse23 (store (select |v_#memory_$Pointer$.base_367| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse19 (store |v_#memory_$Pointer$.offset_136| .cse26 (store (select |v_#memory_$Pointer$.offset_136| .cse26) .cse27 0))) (.cse22 (store |v_#memory_$Pointer$.base_135| .cse26 (store (select |v_#memory_$Pointer$.base_135| .cse26) .cse27 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse20 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ 40 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse14 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 4 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse5 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse3 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse3 1) |c_#StackHeapBarrier|) (not (= .cse3 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse3) (= (store |v_#length_27| .cse3 44) |v_#length_28|) (= (select |v_#valid_54| .cse3) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse7 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse7 0)) (= (store |v_#valid_54| .cse7 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse8 36))) |v_#memory_$Pointer$.base_48|) (= .cse7 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse7 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse9 16 0) 12 0) 8 .cse7))) (= (select |v_#valid_54| .cse7) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse11 (store (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_136| .cse11) .cse12))) |v_#memory_$Pointer$.offset_136|) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse16 (store (select |v_#memory_$Pointer$.base_136| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))) |v_#memory_$Pointer$.base_134|) (= (store .cse18 .cse14 (store (select .cse18 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_136| .cse14) .cse15))) |v_#memory_$Pointer$.base_136|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse19 .cse20 (store (select .cse19 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse20) .cse21)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse22 .cse20 (store (select .cse22 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse20) .cse21)))) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse11 (store (select |v_#memory_$Pointer$.base_134| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_135| .cse11) .cse12))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_int_467| .cse23 (store (select |v_#memory_int_467| .cse23) .cse24 (select (select |v_#memory_int_151| .cse23) .cse24))) |v_#memory_int_151|) (= (let ((.cse25 (let ((.cse28 (let ((.cse29 (store |v_#memory_int_151| .cse14 (store (select |v_#memory_int_151| .cse14) .cse15 32)))) (store .cse29 .cse16 (store (select .cse29 .cse16) .cse17 5))))) (store .cse28 .cse11 (store (select .cse28 .cse11) .cse12 8))))) (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_#memory_int_150| .cse26) .cse27)))) |v_#memory_int_150|) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse30) .cse31) 0)))))))))) (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse40 (store |v_#memory_$Pointer$.offset_367| .cse51 (store (select |v_#memory_$Pointer$.offset_367| .cse51) .cse52 8))) (.cse45 (store |v_#memory_$Pointer$.base_367| .cse51 (store (select |v_#memory_$Pointer$.base_367| .cse51) .cse52 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_136| .cse55 (store (select |v_#memory_$Pointer$.offset_136| .cse55) .cse56 0))) (.cse53 (store |v_#memory_$Pointer$.base_135| .cse55 (store (select |v_#memory_$Pointer$.base_135| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse47 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse41 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 4 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse32 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse32 1) |c_#StackHeapBarrier|) (not (= .cse32 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse32) (= (store |v_#length_27| .cse32 44) |v_#length_28|) (= (select |v_#valid_54| .cse32) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse35 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse35 0)) (= (store |v_#valid_54| .cse35 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= .cse35 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse35 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse35))) (= (select |v_#valid_54| .cse35) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse38 (store (select |v_#memory_$Pointer$.offset_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_136| .cse38) .cse39))) |v_#memory_$Pointer$.offset_136|) (= (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse43 (store (select |v_#memory_$Pointer$.base_136| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (store .cse45 .cse41 (store (select .cse45 .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_136| .cse41) .cse42))) |v_#memory_$Pointer$.base_136|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse38 (store (select |v_#memory_$Pointer$.base_134| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_135| .cse38) .cse39))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse47) .cse48)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse43 (store (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (let ((.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse49) .cse50) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse49) .cse50) 0)))) (= (store |v_#memory_int_467| .cse51 (store (select |v_#memory_int_467| .cse51) .cse52 (select (select |v_#memory_int_151| .cse51) .cse52))) |v_#memory_int_151|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse53 .cse47 (store (select .cse53 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse47) .cse48)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_151| .cse41 (store (select |v_#memory_int_151| .cse41) .cse42 32)))) (store .cse58 .cse43 (store (select .cse58 .cse43) .cse44 5))))) (store .cse57 .cse38 (store (select .cse57 .cse38) .cse39 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_150| .cse55) .cse56)))) |v_#memory_int_150|))))))))) (exists ((|v_#memory_$Pointer$.offset_368| (Array Int (Array Int Int))) (|v_#memory_int_468| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_368| (Array Int (Array Int Int)))) (let ((.cse67 (+ 12 (select (select |v_#memory_$Pointer$.offset_368| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (.cse66 (select (select |v_#memory_$Pointer$.base_368| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_368| .cse66 (store (select |v_#memory_$Pointer$.base_368| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_368| .cse66 (store (select |v_#memory_$Pointer$.offset_368| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67)))) (= |c_#memory_int| (store |v_#memory_int_468| .cse66 (let ((.cse68 (select |v_#memory_int_468| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (= c_~count_int~0 0)) is different from false [2024-11-14 03:43:05,225 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|)))) (.cse1 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_#memory_int_149| (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_461| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12)))))))) (.cse10 (exists ((|v_#memory_int_64| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_149| (Array Int (Array Int Int))) (|v_#memory_int_463| (Array Int (Array Int Int))) (|v_#memory_int_461| (Array Int (Array Int Int)))) (let ((.cse61 (select |v_#memory_int_64| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_463| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 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_64| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))) |v_#memory_int_149|) (= (store |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_461| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28))) |v_#memory_int_64|) (= |v_#memory_int_463| (store |v_#memory_int_149| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse60 12)))))))) (.cse2 (exists ((|v_#memory_$Pointer$.offset_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_361| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_362| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_362| (store |v_#memory_$Pointer$.offset_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_362| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_48|))))) (.cse6 (exists ((|v_#Ultimate.C_memset_#t~loopctr272_26| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr272_26|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr272_26| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse26 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse23 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse13 (store |v_#memory_$Pointer$.offset_367| .cse23 (store (select |v_#memory_$Pointer$.offset_367| .cse23) .cse24 8))) (.cse18 (store |v_#memory_$Pointer$.base_367| .cse23 (store (select |v_#memory_$Pointer$.base_367| .cse23) .cse24 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse19 (store |v_#memory_$Pointer$.offset_136| .cse26 (store (select |v_#memory_$Pointer$.offset_136| .cse26) .cse27 0))) (.cse22 (store |v_#memory_$Pointer$.base_135| .cse26 (store (select |v_#memory_$Pointer$.base_135| .cse26) .cse27 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse20 (select (select .cse22 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse21 (+ 40 (select (select .cse19 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse11 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse16 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse14 (select (select .cse18 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 4 (select (select .cse13 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse4 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse5 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse3 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse3 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse4 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse5 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse3 1) |c_#StackHeapBarrier|) (not (= .cse3 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse4 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse5 16 0) 12 0) 8 .cse3))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse3) (= (store |v_#length_27| .cse3 44) |v_#length_28|) (= (select |v_#valid_54| .cse3) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse8 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse9 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse7 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse7 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse7 0)) (= (store |v_#valid_54| .cse7 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse8 36))) |v_#memory_$Pointer$.base_48|) (= .cse7 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse7 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse9 16 0) 12 0) 8 .cse7))) (= (select |v_#valid_54| .cse7) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse11 (store (select |v_#memory_$Pointer$.offset_135| .cse11) .cse12 (select (select |v_#memory_$Pointer$.offset_136| .cse11) .cse12))) |v_#memory_$Pointer$.offset_136|) (= (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_$Pointer$.offset_134| .cse14) .cse15))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse16 (store (select |v_#memory_$Pointer$.base_136| .cse16) .cse17 (select (select |v_#memory_$Pointer$.base_134| .cse16) .cse17))) |v_#memory_$Pointer$.base_134|) (= (store .cse18 .cse14 (store (select .cse18 .cse14) .cse15 (select (select |v_#memory_$Pointer$.base_136| .cse14) .cse15))) |v_#memory_$Pointer$.base_136|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse19 .cse20 (store (select .cse19 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse20) .cse21)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse22 .cse20 (store (select .cse22 .cse20) .cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse20) .cse21)))) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse11 (store (select |v_#memory_$Pointer$.base_134| .cse11) .cse12 (select (select |v_#memory_$Pointer$.base_135| .cse11) .cse12))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse16 (store (select |v_#memory_$Pointer$.offset_134| .cse16) .cse17 (select (select |v_#memory_$Pointer$.offset_135| .cse16) .cse17))) |v_#memory_$Pointer$.offset_135|) (= (store |v_#memory_int_467| .cse23 (store (select |v_#memory_int_467| .cse23) .cse24 (select (select |v_#memory_int_151| .cse23) .cse24))) |v_#memory_int_151|) (= (let ((.cse25 (let ((.cse28 (let ((.cse29 (store |v_#memory_int_151| .cse14 (store (select |v_#memory_int_151| .cse14) .cse15 32)))) (store .cse29 .cse16 (store (select .cse29 .cse16) .cse17 5))))) (store .cse28 .cse11 (store (select .cse28 .cse11) .cse12 8))))) (store .cse25 .cse26 (store (select .cse25 .cse26) .cse27 (select (select |v_#memory_int_150| .cse26) .cse27)))) |v_#memory_int_150|) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse30) .cse31) 0)))))))))) (and .cse0 (exists ((|v_#valid_55| (Array Int Int)) (|v_#memory_int_467| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_14| Int) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.base_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_136| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_135| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_134| (Array Int (Array Int Int))) (|v_#memory_int_150| (Array Int (Array Int Int))) (|v_#memory_int_151| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_367| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_136| (Array Int (Array Int Int)))) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse51 (select (select |v_#memory_$Pointer$.base_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse52 (+ (select (select |v_#memory_$Pointer$.offset_367| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16))) (let ((.cse40 (store |v_#memory_$Pointer$.offset_367| .cse51 (store (select |v_#memory_$Pointer$.offset_367| .cse51) .cse52 8))) (.cse45 (store |v_#memory_$Pointer$.base_367| .cse51 (store (select |v_#memory_$Pointer$.base_367| .cse51) .cse52 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_136| .cse55 (store (select |v_#memory_$Pointer$.offset_136| .cse55) .cse56 0))) (.cse53 (store |v_#memory_$Pointer$.base_135| .cse55 (store (select |v_#memory_$Pointer$.base_135| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse47 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse38 (select (select |v_#memory_$Pointer$.base_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select |v_#memory_$Pointer$.offset_135| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse43 (select (select |v_#memory_$Pointer$.base_136| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_134| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse41 (select (select .cse45 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ 4 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (or (and .cse1 .cse2 (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse34 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#valid_54| .cse32 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse33 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse34 32))) |v_#memory_$Pointer$.base_362|) (<= (+ .cse32 1) |c_#StackHeapBarrier|) (not (= .cse32 0)) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse33 36))) |v_#memory_$Pointer$.base_48|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse34 16 0) 12 0) 8 .cse32))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_14| .cse32) (= (store |v_#length_27| .cse32 44) |v_#length_28|) (= (select |v_#valid_54| .cse32) 0)))) .cse6) (and (exists ((|v_#memory_$Pointer$.base_361| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_54| (Array Int Int)) (|v_#memory_$Pointer$.base_48| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_362| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_$Pointer$.base_48| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse37 (select |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse35 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse35 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$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$.base_362|) (not (= .cse35 0)) (= (store |v_#valid_54| .cse35 1) |v_#valid_55|) (= (store |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_361| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse36 36))) |v_#memory_$Pointer$.base_48|) (= .cse35 |v_ULTIMATE.start_main_#t~mem54#1.base_14|) (= |v_#length_28| (store |v_#length_27| .cse35 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_362| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse37 16 0) 12 0) 8 .cse35))) (= (select |v_#valid_54| .cse35) 0)))) .cse10 .cse2 .cse6)) (= (store |v_#memory_$Pointer$.offset_135| .cse38 (store (select |v_#memory_$Pointer$.offset_135| .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_136| .cse38) .cse39))) |v_#memory_$Pointer$.offset_136|) (= (store .cse40 .cse41 (store (select .cse40 .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_134| .cse41) .cse42))) |v_#memory_$Pointer$.offset_134|) (= (store |v_#memory_$Pointer$.base_136| .cse43 (store (select |v_#memory_$Pointer$.base_136| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_134| .cse43) .cse44))) |v_#memory_$Pointer$.base_134|) (= (store .cse45 .cse41 (store (select .cse45 .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_136| .cse41) .cse42))) |v_#memory_$Pointer$.base_136|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (select |v_#valid_55| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_134| .cse38 (store (select |v_#memory_$Pointer$.base_134| .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_135| .cse38) .cse39))) |v_#memory_$Pointer$.base_135|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse47) .cse48)))) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store |v_#memory_$Pointer$.offset_134| .cse43 (store (select |v_#memory_$Pointer$.offset_134| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_135| .cse43) .cse44))) |v_#memory_$Pointer$.offset_135|) (let ((.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse49) .cse50) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse49) .cse50) 0)))) (= (store |v_#memory_int_467| .cse51 (store (select |v_#memory_int_467| .cse51) .cse52 (select (select |v_#memory_int_151| .cse51) .cse52))) |v_#memory_int_151|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse53 .cse47 (store (select .cse53 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse47) .cse48)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_151| .cse41 (store (select |v_#memory_int_151| .cse41) .cse42 32)))) (store .cse58 .cse43 (store (select .cse58 .cse43) .cse44 5))))) (store .cse57 .cse38 (store (select .cse57 .cse38) .cse39 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_150| .cse55) .cse56)))) |v_#memory_int_150|))))))))) (exists ((|v_#memory_$Pointer$.offset_368| (Array Int (Array Int Int))) (|v_#memory_int_468| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_368| (Array Int (Array Int Int)))) (let ((.cse67 (+ 12 (select (select |v_#memory_$Pointer$.offset_368| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (.cse66 (select (select |v_#memory_$Pointer$.base_368| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_368| .cse66 (store (select |v_#memory_$Pointer$.base_368| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67)))) (= |c_#memory_$Pointer$.offset| (store |v_#memory_$Pointer$.offset_368| .cse66 (store (select |v_#memory_$Pointer$.offset_368| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67)))) (= |c_#memory_int| (store |v_#memory_int_468| .cse66 (let ((.cse68 (select |v_#memory_int_468| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (= c_~count_int~0 0) (let ((.cse73 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse74 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse69 (= .cse74 0)) (.cse70 (= .cse73 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse69 .cse70)) (and (not .cse69) (let ((.cse71 (= .cse73 .cse74))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse71) (let ((.cse72 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse71) (<= .cse72 .cse73) (<= .cse72 .cse74))))) (not .cse70)))))) is different from false [2024-11-14 03:43:39,876 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4868#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= ~count_int~0 1) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) 2147483650) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= (mod (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |ULTIMATE.start_main_~user~0#1.base|) 8)) (+ (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_main_~user~0#1.base|) 8) 12)) 4294967296) 1) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-14 03:43:39,877 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 03:43:39,877 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:43:39,877 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 03:43:39,877 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693545634] [2024-11-14 03:43:39,877 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:43:39,878 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:43:39,878 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:43:39,878 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:43:39,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=1420, Unknown=39, NotChecked=486, Total=2070 [2024-11-14 03:43:39,880 INFO L87 Difference]: Start difference. First operand 267 states and 331 transitions. Second operand has 10 states, 7 states have (on average 9.714285714285714) internal successors, (68), 10 states have internal predecessors, (68), 2 states have call successors, (7), 2 states have call predecessors, (7), 5 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-14 03:43:41,920 WARN L539 Checker$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 03:43:43,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:43:45,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:43:47,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:43:49,108 WARN L539 Checker$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 03:43:50,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:43:53,466 WARN L539 Checker$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 03:43:55,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:43:57,475 WARN L539 Checker$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 03:43:59,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:01,494 WARN L539 Checker$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 03:44:03,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:05,505 WARN L539 Checker$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 03:44:07,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:09,515 WARN L539 Checker$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 03:44:11,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:13,534 WARN L539 Checker$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 03:44:15,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:17,539 WARN L539 Checker$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 03:44:19,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:20,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:44:22,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:44:22,516 INFO L93 Difference]: Finished difference Result 530 states and 672 transitions. [2024-11-14 03:44:22,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 03:44:22,518 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 9.714285714285714) internal successors, (68), 10 states have internal predecessors, (68), 2 states have call successors, (7), 2 states have call predecessors, (7), 5 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 60 [2024-11-14 03:44:22,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:44:22,521 INFO L225 Difference]: With dead ends: 530 [2024-11-14 03:44:22,521 INFO L226 Difference]: Without dead ends: 285 [2024-11-14 03:44:22,524 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 137 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 344 ImplicationChecksByTransitivity, 504.3s TimeCoverageRelationStatistics Valid=166, Invalid=1796, Unknown=42, NotChecked=546, Total=2550 [2024-11-14 03:44:22,525 INFO L432 NwaCegarLoop]: 187 mSDtfsCounter, 4 mSDsluCounter, 373 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 7 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:44:22,525 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 560 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 145 Invalid, 18 Unknown, 0 Unchecked, 42.0s Time] [2024-11-14 03:44:22,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2024-11-14 03:44:22,542 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 283. [2024-11-14 03:44:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 283 states, 242 states have (on average 1.2603305785123966) internal successors, (305), 266 states have internal predecessors, (305), 25 states have call successors, (25), 7 states have call predecessors, (25), 8 states have return successors, (27), 10 states have call predecessors, (27), 25 states have call successors, (27) [2024-11-14 03:44:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 283 states and 357 transitions. [2024-11-14 03:44:22,546 INFO L78 Accepts]: Start accepts. Automaton has 283 states and 357 transitions. Word has length 60 [2024-11-14 03:44:22,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:44:22,547 INFO L471 AbstractCegarLoop]: Abstraction has 283 states and 357 transitions. [2024-11-14 03:44:22,547 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 9.714285714285714) internal successors, (68), 10 states have internal predecessors, (68), 2 states have call successors, (7), 2 states have call predecessors, (7), 5 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-14 03:44:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 357 transitions. [2024-11-14 03:44:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-14 03:44:22,549 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:44:22,549 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:44:22,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-14 03:44:22,750 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-14 03:44:22,750 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [test_intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, test_intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2024-11-14 03:44:22,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:44:22,750 INFO L85 PathProgramCache]: Analyzing trace with hash -2080764249, now seen corresponding path program 2 times [2024-11-14 03:44:22,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:44:22,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209895814] [2024-11-14 03:44:22,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:44:22,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:44:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:44:24,072 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 03:44:24,072 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:44:24,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209895814] [2024-11-14 03:44:24,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1209895814] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:44:24,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1000225159] [2024-11-14 03:44:24,073 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:44:24,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:44:24,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:44:24,076 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:44:24,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36aa757-24ec-4ea5-bb2b-0cb531fad439/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process