./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:23:37,137 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:23:37,217 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-09 05:23:37,223 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:23:37,224 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:23:37,275 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:23:37,275 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:23:37,276 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:23:37,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:23:37,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:23:37,282 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:23:37,282 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:23:37,283 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:23:37,283 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:23:37,286 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:23:37,286 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:23:37,287 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:23:37,287 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:23:37,291 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:23:37,292 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:23:37,292 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:23:37,293 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:23:37,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:23:37,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:23:37,295 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:23:37,295 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:23:37,296 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:23:37,296 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:23:37,297 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:23:37,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:23:37,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:23:37,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:23:37,298 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 05:23:37,299 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 05:23:37,299 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:23:37,300 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:23:37,300 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:23:37,301 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:23:37,301 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:23:37,301 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:23:37,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:23:37,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:23:37,303 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:23:37,303 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:23:37,304 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:23:37,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:23:37,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:23:37,305 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:23:37,305 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:23:37,306 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-09 05:23:37,596 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:23:37,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:23:37,641 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:23:37,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:23:37,643 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:23:37,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i Unable to find full path for "g++" [2024-11-09 05:23:40,163 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:23:40,517 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:23:40,517 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i [2024-11-09 05:23:40,539 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/data/d50bcb775/bca79c0eadda4992b4b3fdbdf2c0d5d2/FLAGf49d3a751 [2024-11-09 05:23:40,557 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/data/d50bcb775/bca79c0eadda4992b4b3fdbdf2c0d5d2 [2024-11-09 05:23:40,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:23:40,563 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:23:40,564 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:23:40,565 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:23:40,574 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:23:40,575 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:23:40" (1/1) ... [2024-11-09 05:23:40,576 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@433f0012 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:40, skipping insertion in model container [2024-11-09 05:23:40,576 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:23:40" (1/1) ... [2024-11-09 05:23:40,673 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:23:41,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:23:41,518 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:23:41,727 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:23:41,778 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:23:41,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41 WrapperNode [2024-11-09 05:23:41,779 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:23:41,780 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:23:41,780 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:23:41,780 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:23:41,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:41,833 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:41,989 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1568 [2024-11-09 05:23:41,990 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:23:41,991 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:23:41,991 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:23:41,992 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:23:42,004 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,005 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,088 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,126 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,136 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,176 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:23:42,179 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:23:42,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:23:42,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:23:42,182 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (1/1) ... [2024-11-09 05:23:42,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:23:42,204 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:23:42,222 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:23:42,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 05:23:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-09 05:23:42,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-09 05:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 05:23:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 05:23:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 05:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:23:42,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 05:23:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 05:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:23:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:23:42,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:23:42,628 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:23:42,631 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:23:45,030 INFO L? ?]: Removed 346 outVars from TransFormulas that were not future-live. [2024-11-09 05:23:45,032 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:23:47,132 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:23:47,134 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 05:23:47,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:23:47 BoogieIcfgContainer [2024-11-09 05:23:47,134 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:23:47,137 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:23:47,138 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:23:47,143 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:23:47,144 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:23:40" (1/3) ... [2024-11-09 05:23:47,145 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cec2303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:23:47, skipping insertion in model container [2024-11-09 05:23:47,146 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:41" (2/3) ... [2024-11-09 05:23:47,146 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cec2303 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:23:47, skipping insertion in model container [2024-11-09 05:23:47,149 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:23:47" (3/3) ... [2024-11-09 05:23:47,151 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_nondet_test3-2.i [2024-11-09 05:23:47,173 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:23:47,173 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2024-11-09 05:23:47,270 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:23:47,278 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;@2f37df47, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:23:47,279 INFO L334 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2024-11-09 05:23:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 143 states have (on average 1.7272727272727273) internal successors, (247), 150 states have internal predecessors, (247), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2024-11-09 05:23:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 05:23:47,293 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:23:47,294 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-09 05:23:47,295 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:23:47,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:23:47,301 INFO L85 PathProgramCache]: Analyzing trace with hash 1566817904, now seen corresponding path program 1 times [2024-11-09 05:23:47,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:23:47,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482664503] [2024-11-09 05:23:47,315 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:23:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:23:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:23:47,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1628977056] [2024-11-09 05:23:47,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:23:47,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:23:47,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:23:47,525 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:23:47,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 05:23:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:23:47,850 INFO L255 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 05:23:47,858 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:23:47,907 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-09 05:23:47,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 05:23:48,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 05:23:48,032 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-11-09 05:23:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:23:48,052 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:23:48,052 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:23:48,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482664503] [2024-11-09 05:23:48,054 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 05:23:48,054 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628977056] [2024-11-09 05:23:48,055 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1628977056] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:23:48,055 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:23:48,056 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:23:48,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143381803] [2024-11-09 05:23:48,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:23:48,065 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:23:48,065 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:23:48,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:23:48,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:23:48,098 INFO L87 Difference]: Start difference. First operand has 157 states, 143 states have (on average 1.7272727272727273) internal successors, (247), 150 states have internal predecessors, (247), 5 states have call successors, (5), 2 states have call predecessors, (5), 2 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:23:50,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:52,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:54,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:56,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:23:58,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:00,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:02,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:03,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:05,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:06,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:08,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:10,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:12,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:14,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:16,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:18,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:20,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:22,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:24:24,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:27,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:28,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:24:28,846 INFO L93 Difference]: Finished difference Result 522 states and 867 transitions. [2024-11-09 05:24:28,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 05:24:28,852 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 5 [2024-11-09 05:24:28,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:24:28,865 INFO L225 Difference]: With dead ends: 522 [2024-11-09 05:24:28,865 INFO L226 Difference]: Without dead ends: 308 [2024-11-09 05:24:28,868 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-09 05:24:28,874 INFO L432 NwaCegarLoop]: 144 mSDtfsCounter, 232 mSDsluCounter, 448 mSDsCounter, 0 mSdLazyCounter, 249 mSolverCounterSat, 7 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 592 SdHoareTripleChecker+Invalid, 270 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 249 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.6s IncrementalHoareTripleChecker+Time [2024-11-09 05:24:28,875 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 592 Invalid, 270 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 249 Invalid, 14 Unknown, 0 Unchecked, 40.6s Time] [2024-11-09 05:24:28,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2024-11-09 05:24:28,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 135. [2024-11-09 05:24:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 123 states have (on average 1.2276422764227641) internal successors, (151), 129 states have internal predecessors, (151), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2024-11-09 05:24:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 159 transitions. [2024-11-09 05:24:28,944 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 159 transitions. Word has length 5 [2024-11-09 05:24:28,944 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:24:28,945 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 159 transitions. [2024-11-09 05:24:28,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 1.25) internal successors, (5), 4 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:24:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 159 transitions. [2024-11-09 05:24:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 05:24:28,946 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:24:28,946 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-11-09 05:24:28,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 05:24:29,150 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 05:24:29,151 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:24:29,152 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:24:29,152 INFO L85 PathProgramCache]: Analyzing trace with hash 1326714833, now seen corresponding path program 1 times [2024-11-09 05:24:29,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:24:29,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359073280] [2024-11-09 05:24:29,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:24:29,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:24:29,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1461386806] [2024-11-09 05:24:29,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:29,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:24:29,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:24:29,263 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:24:29,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-09 05:24:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,612 INFO L255 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 05:24:29,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:24:29,633 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-11-09 05:24:29,657 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-09 05:24:29,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-09 05:24:29,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-09 05:24:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:24:29,763 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:24:29,763 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:24:29,763 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [359073280] [2024-11-09 05:24:29,763 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-09 05:24:29,764 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1461386806] [2024-11-09 05:24:29,764 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1461386806] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:24:29,764 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:24:29,764 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:24:29,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677436862] [2024-11-09 05:24:29,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:24:29,767 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 05:24:29,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:24:29,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 05:24:29,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:24:29,771 INFO L87 Difference]: Start difference. First operand 135 states and 159 transitions. Second operand has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:24:31,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:33,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:35,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:37,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:39,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:41,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:43,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:45,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:47,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:49,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:51,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:53,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:55,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:57,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:59,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:01,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:03,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:05,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:07,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:09,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:11,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:25:13,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:15,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:17,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:19,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:21,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:23,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:24,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:25:24,199 INFO L93 Difference]: Finished difference Result 323 states and 385 transitions. [2024-11-09 05:25:24,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 05:25:24,207 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 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 6 [2024-11-09 05:25:24,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:25:24,214 INFO L225 Difference]: With dead ends: 323 [2024-11-09 05:25:24,215 INFO L226 Difference]: Without dead ends: 322 [2024-11-09 05:25:24,215 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-09 05:25:24,220 INFO L432 NwaCegarLoop]: 114 mSDtfsCounter, 281 mSDsluCounter, 318 mSDsCounter, 0 mSdLazyCounter, 166 mSolverCounterSat, 10 mSolverCounterUnsat, 23 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 54.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 286 SdHoareTripleChecker+Valid, 432 SdHoareTripleChecker+Invalid, 199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 166 IncrementalHoareTripleChecker+Invalid, 23 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 54.3s IncrementalHoareTripleChecker+Time [2024-11-09 05:25:24,221 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [286 Valid, 432 Invalid, 199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 166 Invalid, 23 Unknown, 0 Unchecked, 54.3s Time] [2024-11-09 05:25:24,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 322 states. [2024-11-09 05:25:24,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 322 to 136. [2024-11-09 05:25:24,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 124 states have (on average 1.2258064516129032) internal successors, (152), 130 states have internal predecessors, (152), 4 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2024-11-09 05:25:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 160 transitions. [2024-11-09 05:25:24,280 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 160 transitions. Word has length 6 [2024-11-09 05:25:24,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:25:24,281 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 160 transitions. [2024-11-09 05:25:24,281 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 1.5) internal successors, (6), 4 states have internal predecessors, (6), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:25:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 160 transitions. [2024-11-09 05:25:24,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 05:25:24,288 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:25:24,288 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] [2024-11-09 05:25:24,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-09 05:25:24,489 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:25:24,490 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:25:24,490 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:25:24,491 INFO L85 PathProgramCache]: Analyzing trace with hash -802974792, now seen corresponding path program 1 times [2024-11-09 05:25:24,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:25:24,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043219670] [2024-11-09 05:25:24,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:25:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:25:24,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:25:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:25:24,937 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:25:24,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043219670] [2024-11-09 05:25:24,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043219670] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:25:24,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:25:24,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:25:24,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191560196] [2024-11-09 05:25:24,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:25:24,939 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:25:24,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:25:24,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:25:24,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:25:24,941 INFO L87 Difference]: Start difference. First operand 136 states and 160 transitions. Second operand has 3 states, 2 states have (on average 13.0) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-09 05:25:26,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:28,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:30,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:33,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:35,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:37,480 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:39,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:40,781 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:25:40,781 INFO L93 Difference]: Finished difference Result 197 states and 233 transitions. [2024-11-09 05:25:40,784 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:25:40,785 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 13.0) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2024-11-09 05:25:40,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:25:40,786 INFO L225 Difference]: With dead ends: 197 [2024-11-09 05:25:40,786 INFO L226 Difference]: Without dead ends: 133 [2024-11-09 05:25:40,787 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:25:40,790 INFO L432 NwaCegarLoop]: 131 mSDtfsCounter, 0 mSDsluCounter, 130 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 261 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2024-11-09 05:25:40,790 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 261 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 39 Invalid, 7 Unknown, 0 Unchecked, 15.8s Time] [2024-11-09 05:25:40,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2024-11-09 05:25:40,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2024-11-09 05:25:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 123 states have (on average 1.2195121951219512) internal successors, (150), 128 states have internal predecessors, (150), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:25:40,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 156 transitions. [2024-11-09 05:25:40,801 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 156 transitions. Word has length 28 [2024-11-09 05:25:40,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:25:40,801 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 156 transitions. [2024-11-09 05:25:40,802 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 13.0) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2024-11-09 05:25:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 156 transitions. [2024-11-09 05:25:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 05:25:40,803 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:25:40,803 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] [2024-11-09 05:25:40,804 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 05:25:40,804 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:25:40,804 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:25:40,805 INFO L85 PathProgramCache]: Analyzing trace with hash 514148273, now seen corresponding path program 1 times [2024-11-09 05:25:40,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:25:40,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607664990] [2024-11-09 05:25:40,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:25:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:25:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:25:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:25:41,023 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:25:41,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607664990] [2024-11-09 05:25:41,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607664990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:25:41,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:25:41,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:25:41,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684001442] [2024-11-09 05:25:41,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:25:41,025 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:25:41,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:25:41,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:25:41,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:25:41,026 INFO L87 Difference]: Start difference. First operand 133 states and 156 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:25:43,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:45,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:47,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:48,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:50,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:52,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:54,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:56,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:25:58,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:25:58,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:25:58,479 INFO L93 Difference]: Finished difference Result 198 states and 233 transitions. [2024-11-09 05:25:58,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:25:58,485 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 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 30 [2024-11-09 05:25:58,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:25:58,486 INFO L225 Difference]: With dead ends: 198 [2024-11-09 05:25:58,486 INFO L226 Difference]: Without dead ends: 133 [2024-11-09 05:25:58,487 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:25:58,488 INFO L432 NwaCegarLoop]: 128 mSDtfsCounter, 9 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 5 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.4s IncrementalHoareTripleChecker+Time [2024-11-09 05:25:58,488 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 239 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 44 Invalid, 7 Unknown, 0 Unchecked, 17.4s Time] [2024-11-09 05:25:58,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2024-11-09 05:25:58,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 133. [2024-11-09 05:25:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 123 states have (on average 1.1788617886178863) internal successors, (145), 128 states have internal predecessors, (145), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:25:58,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 151 transitions. [2024-11-09 05:25:58,499 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 151 transitions. Word has length 30 [2024-11-09 05:25:58,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:25:58,500 INFO L471 AbstractCegarLoop]: Abstraction has 133 states and 151 transitions. [2024-11-09 05:25:58,500 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:25:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 151 transitions. [2024-11-09 05:25:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 05:25:58,502 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:25:58,502 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] [2024-11-09 05:25:58,502 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 05:25:58,503 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:25:58,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:25:58,503 INFO L85 PathProgramCache]: Analyzing trace with hash -2137136896, now seen corresponding path program 1 times [2024-11-09 05:25:58,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:25:58,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401247750] [2024-11-09 05:25:58,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:25:58,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:25:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:25:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:25:58,826 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:25:58,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401247750] [2024-11-09 05:25:58,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401247750] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:25:58,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:25:58,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:25:58,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267271802] [2024-11-09 05:25:58,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:25:58,828 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:25:58,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:25:58,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:25:58,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:25:58,829 INFO L87 Difference]: Start difference. First operand 133 states and 151 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:26:00,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:02,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:04,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:06,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:09,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:11,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:13,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:15,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:16,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:18,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:20,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:22,722 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:26:22,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:26:22,722 INFO L93 Difference]: Finished difference Result 303 states and 343 transitions. [2024-11-09 05:26:22,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:26:22,727 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 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 34 [2024-11-09 05:26:22,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:26:22,729 INFO L225 Difference]: With dead ends: 303 [2024-11-09 05:26:22,729 INFO L226 Difference]: Without dead ends: 157 [2024-11-09 05:26:22,730 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:26:22,731 INFO L432 NwaCegarLoop]: 123 mSDtfsCounter, 35 mSDsluCounter, 110 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 35 SdHoareTripleChecker+Valid, 233 SdHoareTripleChecker+Invalid, 62 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.9s IncrementalHoareTripleChecker+Time [2024-11-09 05:26:22,731 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [35 Valid, 233 Invalid, 62 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 50 Invalid, 10 Unknown, 0 Unchecked, 23.9s Time] [2024-11-09 05:26:22,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-09 05:26:22,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 155. [2024-11-09 05:26:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 145 states have (on average 1.1655172413793105) internal successors, (169), 150 states have internal predecessors, (169), 3 states have call successors, (3), 1 states have call predecessors, (3), 1 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-09 05:26:22,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 175 transitions. [2024-11-09 05:26:22,743 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 175 transitions. Word has length 34 [2024-11-09 05:26:22,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:26:22,744 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 175 transitions. [2024-11-09 05:26:22,744 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 05:26:22,744 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 175 transitions. [2024-11-09 05:26:22,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 05:26:22,746 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:26:22,746 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] [2024-11-09 05:26:22,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 05:26:22,746 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:26:22,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:26:22,747 INFO L85 PathProgramCache]: Analyzing trace with hash -1111505029, now seen corresponding path program 1 times [2024-11-09 05:26:22,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:26:22,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987890589] [2024-11-09 05:26:22,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:26:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:26:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:26:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 05:26:24,261 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:26:24,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987890589] [2024-11-09 05:26:24,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987890589] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:26:24,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1619459447] [2024-11-09 05:26:24,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:26:24,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:26:24,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:26:24,264 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:26:24,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-09 05:26:34,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:26:34,038 INFO L255 TraceCheckSpWp]: Trace formula consists of 449 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:26:34,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:26:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 05:26:34,081 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:26:34,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1619459447] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:26:34,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 05:26:34,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-09 05:26:34,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1953346847] [2024-11-09 05:26:34,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:26:34,083 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:26:34,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:26:34,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:26:34,087 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:26:34,088 INFO L87 Difference]: Start difference. First operand 155 states and 175 transitions. Second operand has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 05:26:36,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:38,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:40,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:42,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:44,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:46,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:47,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:49,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:51,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:53,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:26:55,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:26:57,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:26:57,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:26:57,171 INFO L93 Difference]: Finished difference Result 290 states and 331 transitions. [2024-11-09 05:26:57,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 05:26:57,175 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) Word has length 47 [2024-11-09 05:26:57,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:26:57,177 INFO L225 Difference]: With dead ends: 290 [2024-11-09 05:26:57,177 INFO L226 Difference]: Without dead ends: 157 [2024-11-09 05:26:57,177 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 05:26:57,178 INFO L432 NwaCegarLoop]: 122 mSDtfsCounter, 0 mSDsluCounter, 240 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 362 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2024-11-09 05:26:57,179 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 362 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 65 Invalid, 10 Unknown, 0 Unchecked, 23.1s Time] [2024-11-09 05:26:57,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-09 05:26:57,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2024-11-09 05:26:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 146 states have (on average 1.1712328767123288) internal successors, (171), 152 states have internal predecessors, (171), 3 states have call successors, (3), 1 states have call predecessors, (3), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-09 05:26:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 178 transitions. [2024-11-09 05:26:57,192 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 178 transitions. Word has length 47 [2024-11-09 05:26:57,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:26:57,192 INFO L471 AbstractCegarLoop]: Abstraction has 157 states and 178 transitions. [2024-11-09 05:26:57,192 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (2), 2 states have call predecessors, (2), 2 states have return successors, (2), 1 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 05:26:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 178 transitions. [2024-11-09 05:26:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 05:26:57,194 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:26:57,194 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] [2024-11-09 05:26:57,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-09 05:26:57,395 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:26:57,395 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:26:57,395 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:26:57,396 INFO L85 PathProgramCache]: Analyzing trace with hash 803766659, now seen corresponding path program 1 times [2024-11-09 05:26:57,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:26:57,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780620726] [2024-11-09 05:26:57,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:26:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:26:58,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:26:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 05:26:58,635 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:26:58,635 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780620726] [2024-11-09 05:26:58,636 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780620726] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:26:58,636 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1264670216] [2024-11-09 05:26:58,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:26:58,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:26:58,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:26:58,640 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:26:58,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-09 05:27:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:27:03,999 INFO L255 TraceCheckSpWp]: Trace formula consists of 479 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-09 05:27:04,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:27:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 05:27:04,062 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:27:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 05:27:04,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1264670216] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 05:27:04,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [622285254] [2024-11-09 05:27:04,259 INFO L159 IcfgInterpreter]: Started Sifa with 45 locations of interest [2024-11-09 05:27:04,259 INFO L166 IcfgInterpreter]: Building call graph [2024-11-09 05:27:04,264 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-09 05:27:04,271 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-09 05:27:04,271 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-09 05:27:47,812 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 397 for LOIs [2024-11-09 05:27:51,200 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-09 05:28:19,384 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (= |c_#Ultimate.C_memset_#amount| 384)) (.cse0 (<= 1 |c_#StackHeapBarrier|)) (.cse3 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse4 (= 44 |c_#Ultimate.C_memset_#amount|))) (and (or (and .cse0 .cse1 .cse2) (and .cse0 .cse3 .cse1 .cse4)) (let ((.cse5 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse6 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse7 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse5 .cse0 .cse6 .cse7 .cse1 (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_442| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse36 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse9 (select (select |v_#memory_$Pointer$.base_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse10 (select (select |v_#memory_$Pointer$.offset_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (let ((.cse44 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse45 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse42 (store |v_#memory_$Pointer$.offset_161| .cse9 (store (select |v_#memory_$Pointer$.offset_161| .cse9) .cse10 0))) (.cse37 (store |v_#memory_$Pointer$.base_162| .cse9 (store (select |v_#memory_$Pointer$.base_162| .cse9) .cse10 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse34 (store |v_#memory_$Pointer$.offset_442| .cse35 (store (select |v_#memory_$Pointer$.offset_442| .cse35) .cse36 8))) (.cse40 (store |v_#memory_$Pointer$.base_442| .cse35 (store (select |v_#memory_$Pointer$.base_442| .cse35) .cse36 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)))) (let ((.cse12 (select (select |v_#memory_$Pointer$.base_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse13 (+ 20 (select (select |v_#memory_$Pointer$.offset_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse17 (select (select .cse40 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse18 (+ (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4)) (.cse38 (select (select .cse37 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse39 (+ 40 (select (select .cse42 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse41 (select (select |c_old(#memory_$Pointer$.offset)| .cse44) .cse45)) (.cse15 (select (select |v_#memory_$Pointer$.base_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse16 (+ (select (select |v_#memory_$Pointer$.offset_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse43 (select (select |c_old(#memory_$Pointer$.base)| .cse44) .cse45))) (and (= (let ((.cse8 (let ((.cse11 (let ((.cse14 (store |v_#memory_int_167| .cse17 (store (select |v_#memory_int_167| .cse17) .cse18 32)))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 5))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 8))))) (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |v_#memory_int_166| .cse9) .cse10)))) |v_#memory_int_166|) (let ((.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse23 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse33 (select |v_#memory_$Pointer$.offset_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse33 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_437|) (= (store |v_#memory_$Pointer$.offset_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse33 36))) |v_#memory_$Pointer$.offset_51|)))))) (or (and .cse19 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse20 (select |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse21 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse22 (select |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse20 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_55| (store |v_#memory_int_514| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_514| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse21 28)))) (= (store |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse22 12 (select .cse20 12))) |v_#memory_int_516|) (= |v_#memory_int_165| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse21 32 4) 16 (select .cse22 16))))))) .cse23 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse25 (select |v_#memory_$Pointer$.base_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= 0 (select |v_#valid_64| .cse24)) (= (store |v_#memory_$Pointer$.base_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse25 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse24 0)) (= |v_#length_27| (store |v_#length_26| .cse24 44)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= |v_#valid_65| (store |v_#valid_64| .cse24 1)) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse24) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_51|))))) (and (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse29 (select |v_#memory_$Pointer$.base_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse28 (select |v_#memory_$Pointer$.base_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse27) (= (store |v_#length_26| .cse27 44) |v_#length_27|) (= (store |v_#memory_$Pointer$.base_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse28 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse29 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse27 0)) (= (select |v_#valid_64| .cse27) 0) (<= (+ .cse27 1) |c_#StackHeapBarrier|) (= (store |v_#valid_64| .cse27 1) |v_#valid_65|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse29 16 0) 12 0) 8 .cse27))) (= (store |v_#memory_$Pointer$.base_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_51|)))) .cse19 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse30 (select |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse31 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse32 (select |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse30 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)))) (= |v_#memory_int_55| (store |v_#memory_int_514| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_514| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse31 28)))) (= (store |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse32 12 (select .cse30 12))) |v_#memory_int_516|) (= |v_#memory_int_165| (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse31 32 4) 16 (select .cse32 16))))))) .cse23))) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store .cse34 .cse17 (store (select .cse34 .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_163| .cse17) .cse18))) |v_#memory_$Pointer$.offset_163|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_520| .cse35 (store (select |v_#memory_int_520| .cse35) .cse36 (select (select |v_#memory_int_167| .cse35) .cse36))) |v_#memory_int_167|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.offset_162| .cse12 (store (select |v_#memory_$Pointer$.offset_162| .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_161| .cse12) .cse13))) |v_#memory_$Pointer$.offset_161|) (= (store |v_#memory_$Pointer$.offset_163| .cse15 (store (select |v_#memory_$Pointer$.offset_163| .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_162| .cse15) .cse16))) |v_#memory_$Pointer$.offset_162|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |c_old(#memory_$Pointer$.base)| .cse38) .cse39))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_$Pointer$.base_163| .cse12 (store (select |v_#memory_$Pointer$.base_163| .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_162| .cse12) .cse13))) |v_#memory_$Pointer$.base_162|) (= (store .cse40 .cse17 (store (select .cse40 .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_161| .cse17) .cse18))) |v_#memory_$Pointer$.base_161|) (= (store |v_#memory_int_166| .cse38 (store (select |v_#memory_int_166| .cse38) .cse39 2685476833)) |c_old(#memory_int)|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse41) (= (store .cse42 .cse38 (store (select .cse42 .cse38) .cse39 (select (select |c_old(#memory_$Pointer$.offset)| .cse38) .cse39))) |c_old(#memory_$Pointer$.offset)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (or (not (= .cse43 0)) (not (= .cse41 0))) (= (store |v_#memory_$Pointer$.base_161| .cse15 (store (select |v_#memory_$Pointer$.base_161| .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_163| .cse15) .cse16))) |v_#memory_$Pointer$.base_163|) (= .cse43 |c_#Ultimate.C_memset_#ptr.base|)))))) .cse2) (and .cse5 .cse0 .cse6 .cse3 .cse7 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int)) (let ((.cse48 (select |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse52 (select |v_#memory_$Pointer$.base_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse53 (select |v_#memory_$Pointer$.base_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse47 (select |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse50 (select |v_#memory_$Pointer$.offset_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse51 (select |v_#memory_$Pointer$.offset_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_64| .cse46 1)) (= (store |v_#memory_int_55| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse47 32 4) 16 (select .cse48 16))) |v_#memory_int_165|) (= (store |v_#memory_int_165| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse48 12 (select .cse49 12))) |v_#memory_int_516|) (= |c_#Ultimate.C_memset_#ptr.base| .cse46) (= (store |v_#memory_$Pointer$.offset_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse50 28 0) 32 (select .cse51 32))) |v_#memory_$Pointer$.offset_437|) (= (store |v_#memory_$Pointer$.base_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_51|) (= |c_#length| (store |v_#length_26| .cse46 44)) (= (store |v_#memory_$Pointer$.base_51| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse52 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_437|) (= (store |v_#memory_$Pointer$.base_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse53 16 0) 12 0) 8 .cse46)) |c_old(#memory_$Pointer$.base)|) (not (= .cse46 0)) (= |c_old(#memory_int)| (store |v_#memory_int_516| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse49 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (= (store |v_#memory_int_514| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_514| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse47 28))) |v_#memory_int_55|) (= (store |v_#memory_$Pointer$.offset_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_436| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse50 36))) |v_#memory_$Pointer$.offset_51|) (= (select |v_#valid_64| .cse46) 0) (= (store |v_#memory_$Pointer$.offset_437| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse51 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|)))) .cse1 .cse4))))) is different from false [2024-11-09 05:28:24,138 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse34 (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse30 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse0 (store |v_#memory_$Pointer$.offset_442| .cse11 (store (select |v_#memory_$Pointer$.offset_442| .cse11) .cse12 8))) (.cse8 (store |v_#memory_$Pointer$.base_442| .cse11 (store (select |v_#memory_$Pointer$.base_442| .cse11) .cse12 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse5 (store |v_#memory_$Pointer$.offset_161| .cse30 (store (select |v_#memory_$Pointer$.offset_161| .cse30) .cse31 0))) (.cse28 (store |v_#memory_$Pointer$.base_162| .cse30 (store (select |v_#memory_$Pointer$.base_162| .cse30) .cse31 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse6 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (+ 40 (select (select .cse5 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse3 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse1 (select (select .cse8 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_163| .cse1) .cse2))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse3 (store (select |v_#memory_$Pointer$.base_161| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_163| .cse3) .cse4))) |v_#memory_$Pointer$.base_163|) (= |c_#memory_$Pointer$.offset| (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |c_#memory_$Pointer$.offset| .cse6) .cse7)))) (= (store .cse8 .cse1 (store (select .cse8 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_161| .cse1) .cse2))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse9 (store (select |v_#memory_$Pointer$.offset_162| .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_161| .cse9) .cse10)))) (= (store |v_#memory_int_520| .cse11 (store (select |v_#memory_int_520| .cse11) .cse12 (select (select |v_#memory_int_167| .cse11) .cse12))) |v_#memory_int_167|) (let ((.cse13 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_437| (store |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.offset_51|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and .cse13 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse14 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse15 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse14 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse15 44) |v_#length_27|) (<= (+ .cse15 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse14 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse16 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse15 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse16 16 0) 12 0) 8 .cse15))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse15) (= (store |v_#valid_64| .cse15 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse15))))) .cse17 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse18 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse19 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 32 4) 16 (select .cse20 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse20 12 (select .cse18 12))) |v_#memory_int_516|))))) (and .cse13 .cse17 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse21 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse21) 0) (not (= .cse21 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_437|) (= .cse21 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21))) (= (store |v_#length_26| .cse21 44) |v_#length_27|)))) (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse24 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse24 32 4) 16 (select .cse25 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse25 12 (select .cse26 12))) |v_#memory_int_516|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse26 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))))))))) (= (store |v_#memory_$Pointer$.base_163| .cse9 (store (select |v_#memory_$Pointer$.base_163| .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_162| .cse9) .cse10))) |v_#memory_$Pointer$.base_162|) (= |c_#memory_$Pointer$.base| (store .cse28 .cse6 (store (select .cse28 .cse6) .cse7 (select (select |c_#memory_$Pointer$.base| .cse6) .cse7)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |c_#memory_int| (store |v_#memory_int_166| .cse6 (store (select |v_#memory_int_166| .cse6) .cse7 2685476833))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse3 (store (select |v_#memory_$Pointer$.offset_163| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_162| .cse3) .cse4)))) (= (let ((.cse29 (let ((.cse32 (let ((.cse33 (store |v_#memory_int_167| .cse1 (store (select |v_#memory_int_167| .cse1) .cse2 32)))) (store .cse33 .cse3 (store (select .cse33 .cse3) .cse4 5))))) (store .cse32 .cse9 (store (select .cse32 .cse9) .cse10 8))))) (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_#memory_int_166| .cse30) .cse31)))) |v_#memory_int_166|)))))) (<= 1 |c_#StackHeapBarrier|) (= (select (select |c_#memory_$Pointer$.offset| .cse34) .cse35) |c_ULTIMATE.start_main_#t~mem64#1.offset|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= (select (select |c_#memory_$Pointer$.base| .cse34) .cse35) |c_ULTIMATE.start_main_#t~mem64#1.base|))) is different from false [2024-11-09 05:31:57,038 WARN L286 SmtUtils]: Spent 3.12m on a formula simplification that was a NOOP. DAG size: 312 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 05:31:59,077 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (let ((.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse19 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse68 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse67 12))) |v_#memory_int_516|))))) (.cse14 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_437| (store |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_51|))))) (.cse18 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse23 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_516|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))))))))) (or (and (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse27 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse0 (store |v_#memory_$Pointer$.offset_442| .cse12 (store (select |v_#memory_$Pointer$.offset_442| .cse12) .cse13 8))) (.cse6 (store |v_#memory_$Pointer$.base_442| .cse12 (store (select |v_#memory_$Pointer$.base_442| .cse12) .cse13 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse24 (store |v_#memory_$Pointer$.offset_161| .cse27 (store (select |v_#memory_$Pointer$.offset_161| .cse27) .cse28 0))) (.cse7 (store |v_#memory_$Pointer$.base_162| .cse27 (store (select |v_#memory_$Pointer$.base_162| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse8 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ 40 (select (select .cse24 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse31) .cse32)) (.cse5 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse31) .cse32)) (.cse10 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse3 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse1 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_163| .cse1) .cse2))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse3 (store (select |v_#memory_$Pointer$.base_161| .cse3) .cse4 (select (select |v_#memory_$Pointer$.base_163| .cse3) .cse4))) |v_#memory_$Pointer$.base_163|) (= .cse5 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store .cse6 .cse1 (store (select .cse6 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_161| .cse1) .cse2))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse7 .cse8 (store (select .cse7 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse8) .cse9)))) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse10 (store (select |v_#memory_$Pointer$.offset_162| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_161| .cse10) .cse11)))) (= (store |v_#memory_int_520| .cse12 (store (select |v_#memory_int_520| .cse12) .cse13 (select (select |v_#memory_int_167| .cse12) .cse13))) |v_#memory_int_167|) (or (and .cse14 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse15 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse15 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse16 44) |v_#length_27|) (<= (+ .cse16 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse15 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse17 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse16 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse17 16 0) 12 0) 8 .cse16))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse16) (= (store |v_#valid_64| .cse16 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse16))))) .cse18 .cse19) (and .cse14 .cse18 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse20 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse21 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse20) 0) (not (= .cse20 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse21 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse22 32))) |v_#memory_$Pointer$.base_437|) (= .cse20 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse22 16 0) 12 0) 8 .cse20))) (= (store |v_#length_26| .cse20 44) |v_#length_27|)))) .cse23)) (= (store |v_#memory_$Pointer$.base_163| .cse10 (store (select |v_#memory_$Pointer$.base_163| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_162| .cse10) .cse11))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse24 .cse8 (store (select .cse24 .cse8) .cse9 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse8) .cse9)))) (= .cse25 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse3 (store (select |v_#memory_$Pointer$.offset_163| .cse3) .cse4 (select (select |v_#memory_$Pointer$.offset_162| .cse3) .cse4)))) (or (not (= .cse25 0)) (not (= .cse5 0))) (= (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_167| .cse1 (store (select |v_#memory_int_167| .cse1) .cse2 32)))) (store .cse30 .cse3 (store (select .cse30 .cse3) .cse4 5))))) (store .cse29 .cse10 (store (select .cse29 .cse10) .cse11 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_166| .cse27) .cse28)))) |v_#memory_int_166|)))))) .cse33) (and .cse33 (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse56 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_161| .cse56 (store (select |v_#memory_$Pointer$.offset_161| .cse56) .cse57 0))) (.cse52 (store |v_#memory_$Pointer$.base_162| .cse56 (store (select |v_#memory_$Pointer$.base_162| .cse56) .cse57 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse34 (store |v_#memory_$Pointer$.offset_442| .cse43 (store (select |v_#memory_$Pointer$.offset_442| .cse43) .cse44 8))) (.cse40 (store |v_#memory_$Pointer$.base_442| .cse43 (store (select |v_#memory_$Pointer$.base_442| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse39 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse61) .cse62)) (.cse45 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse61) .cse62)) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse37 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse35 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse53 (select (select .cse52 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (+ 40 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_163| .cse35) .cse36))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse37 (store (select |v_#memory_$Pointer$.base_161| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_163| .cse37) .cse38))) |v_#memory_$Pointer$.base_163|) (= .cse39 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store .cse40 .cse35 (store (select .cse40 .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_161| .cse35) .cse36))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse41 (store (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_161| .cse41) .cse42)))) (= (store |v_#memory_int_520| .cse43 (store (select |v_#memory_int_520| .cse43) .cse44 (select (select |v_#memory_int_167| .cse43) .cse44))) |v_#memory_int_167|) (= .cse45 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (and .cse14 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse46 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse47 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse46 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse47 44) |v_#length_27|) (<= (+ .cse47 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse46 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse48 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse47 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse48 16 0) 12 0) 8 .cse47))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse47) (= (store |v_#valid_64| .cse47 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse47))))) .cse18 .cse19) (and .cse14 .cse18 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse49 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse49 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse49) 0) (not (= .cse49 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_437|) (= .cse49 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse51 16 0) 12 0) 8 .cse49))) (= (store |v_#length_26| .cse49 44) |v_#length_27|)))) .cse23)) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (or (not (= .cse39 0)) (not (= .cse45 0))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse37 (store (select |v_#memory_$Pointer$.offset_163| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_162| .cse37) .cse38)))) (= (store .cse52 .cse53 (store (select .cse52 .cse53) .cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse53) .cse54))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_8|) (= (let ((.cse55 (let ((.cse58 (let ((.cse59 (store |v_#memory_int_167| .cse35 (store (select |v_#memory_int_167| .cse35) .cse36 32)))) (store .cse59 .cse37 (store (select .cse59 .cse37) .cse38 5))))) (store .cse58 .cse41 (store (select .cse58 .cse41) .cse42 8))))) (store .cse55 .cse56 (store (select .cse55 .cse56) .cse57 (select (select |v_#memory_int_166| .cse56) .cse57)))) |v_#memory_int_166|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse60 .cse53 (store (select .cse60 .cse53) .cse54 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse53) .cse54))))))))))))) is different from false [2024-11-09 05:32:01,135 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse16 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12))) |v_#memory_int_516|))))) (.cse11 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_437| (store |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_51|))))) (.cse15 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse20 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_516|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse27 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_161| .cse27 (store (select |v_#memory_$Pointer$.offset_161| .cse27) .cse28 0))) (.cse23 (store |v_#memory_$Pointer$.base_162| .cse27 (store (select |v_#memory_$Pointer$.base_162| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse1 (store |v_#memory_$Pointer$.offset_442| .cse9 (store (select |v_#memory_$Pointer$.offset_442| .cse9) .cse10 8))) (.cse6 (store |v_#memory_$Pointer$.base_442| .cse9 (store (select |v_#memory_$Pointer$.base_442| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse24 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_163| .cse2) .cse3))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse4 (store (select |v_#memory_$Pointer$.base_161| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_163| .cse4) .cse5))) |v_#memory_$Pointer$.base_163|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_161| .cse2) .cse3))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse7 (store (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_161| .cse7) .cse8)))) (= (store |v_#memory_int_520| .cse9 (store (select |v_#memory_int_520| .cse9) .cse10 (select (select |v_#memory_int_167| .cse9) .cse10))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse12 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse12 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse13 44) |v_#length_27|) (<= (+ .cse13 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse12 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse14 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse13 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse14 16 0) 12 0) 8 .cse13))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse13) (= (store |v_#valid_64| .cse13 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse13))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse17 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse17) 0) (not (= .cse17 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_437|) (= .cse17 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse17))) (= (store |v_#length_26| .cse17 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse21) .cse22) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse21) .cse22) 0)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse4 (store (select |v_#memory_$Pointer$.offset_163| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse24) .cse25))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_8|) (= (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_167| .cse2 (store (select |v_#memory_int_167| .cse2) .cse3 32)))) (store .cse30 .cse4 (store (select .cse30 .cse4) .cse5 5))))) (store .cse29 .cse7 (store (select .cse29 .cse7) .cse8 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_166| .cse27) .cse28)))) |v_#memory_int_166|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse31 .cse24 (store (select .cse31 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse24) .cse25)))))))))) (and (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_442| .cse43 (store (select |v_#memory_$Pointer$.offset_442| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_442| .cse43 (store (select |v_#memory_$Pointer$.base_442| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse51 (store |v_#memory_$Pointer$.offset_161| .cse55 (store (select |v_#memory_$Pointer$.offset_161| .cse55) .cse56 0))) (.cse38 (store |v_#memory_$Pointer$.base_162| .cse55 (store (select |v_#memory_$Pointer$.base_162| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse35 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_163| .cse33) .cse34))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse35 (store (select |v_#memory_$Pointer$.base_161| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= (store .cse37 .cse33 (store (select .cse37 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_161| .cse33) .cse34))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse41 (store (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_161| .cse41) .cse42)))) (= (store |v_#memory_int_520| .cse43 (store (select |v_#memory_int_520| .cse43) .cse44 (select (select |v_#memory_int_167| .cse43) .cse44))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse45 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse47 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse46 44) |v_#length_27|) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse47 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse46 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse47 16 0) 12 0) 8 .cse46))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse46) (= (store |v_#valid_64| .cse46 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse46))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse48 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse48) 0) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_437|) (= .cse48 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse48))) (= (store |v_#length_26| .cse48 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse35 (store (select |v_#memory_$Pointer$.offset_163| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse52) .cse53) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse52) .cse53) 0)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_167| .cse33 (store (select |v_#memory_int_167| .cse33) .cse34 32)))) (store .cse58 .cse35 (store (select .cse58 .cse35) .cse36 5))))) (store .cse57 .cse41 (store (select .cse57 .cse41) .cse42 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56)))) |v_#memory_int_166|)))))) .cse0))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0)) is different from false [2024-11-09 05:32:03,176 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse16 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12))) |v_#memory_int_516|))))) (.cse11 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_437| (store |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_51|))))) (.cse15 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse20 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_516|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse27 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_161| .cse27 (store (select |v_#memory_$Pointer$.offset_161| .cse27) .cse28 0))) (.cse23 (store |v_#memory_$Pointer$.base_162| .cse27 (store (select |v_#memory_$Pointer$.base_162| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse1 (store |v_#memory_$Pointer$.offset_442| .cse9 (store (select |v_#memory_$Pointer$.offset_442| .cse9) .cse10 8))) (.cse6 (store |v_#memory_$Pointer$.base_442| .cse9 (store (select |v_#memory_$Pointer$.base_442| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse24 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_163| .cse2) .cse3))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse4 (store (select |v_#memory_$Pointer$.base_161| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_163| .cse4) .cse5))) |v_#memory_$Pointer$.base_163|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_161| .cse2) .cse3))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse7 (store (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_161| .cse7) .cse8)))) (= (store |v_#memory_int_520| .cse9 (store (select |v_#memory_int_520| .cse9) .cse10 (select (select |v_#memory_int_167| .cse9) .cse10))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse12 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse12 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse13 44) |v_#length_27|) (<= (+ .cse13 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse12 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse14 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse13 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse14 16 0) 12 0) 8 .cse13))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse13) (= (store |v_#valid_64| .cse13 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse13))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse17 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse17) 0) (not (= .cse17 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_437|) (= .cse17 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse17))) (= (store |v_#length_26| .cse17 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse21) .cse22) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse21) .cse22) 0)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse4 (store (select |v_#memory_$Pointer$.offset_163| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse24) .cse25))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_8|) (= (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_167| .cse2 (store (select |v_#memory_int_167| .cse2) .cse3 32)))) (store .cse30 .cse4 (store (select .cse30 .cse4) .cse5 5))))) (store .cse29 .cse7 (store (select .cse29 .cse7) .cse8 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_166| .cse27) .cse28)))) |v_#memory_int_166|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse31 .cse24 (store (select .cse31 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse24) .cse25)))))))))) (and (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_442| .cse43 (store (select |v_#memory_$Pointer$.offset_442| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_442| .cse43 (store (select |v_#memory_$Pointer$.base_442| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse51 (store |v_#memory_$Pointer$.offset_161| .cse55 (store (select |v_#memory_$Pointer$.offset_161| .cse55) .cse56 0))) (.cse38 (store |v_#memory_$Pointer$.base_162| .cse55 (store (select |v_#memory_$Pointer$.base_162| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse35 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_163| .cse33) .cse34))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse35 (store (select |v_#memory_$Pointer$.base_161| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= (store .cse37 .cse33 (store (select .cse37 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_161| .cse33) .cse34))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse41 (store (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_161| .cse41) .cse42)))) (= (store |v_#memory_int_520| .cse43 (store (select |v_#memory_int_520| .cse43) .cse44 (select (select |v_#memory_int_167| .cse43) .cse44))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse45 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse47 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse46 44) |v_#length_27|) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse47 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse46 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse47 16 0) 12 0) 8 .cse46))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse46) (= (store |v_#valid_64| .cse46 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse46))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse48 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse48) 0) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_437|) (= .cse48 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse48))) (= (store |v_#length_26| .cse48 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse35 (store (select |v_#memory_$Pointer$.offset_163| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse52) .cse53) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse52) .cse53) 0)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_167| .cse33 (store (select |v_#memory_int_167| .cse33) .cse34 32)))) (store .cse58 .cse35 (store (select .cse58 .cse35) .cse36 5))))) (store .cse57 .cse41 (store (select .cse57 .cse41) .cse42 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56)))) |v_#memory_int_166|)))))) .cse0))) (<= 1 |c_#StackHeapBarrier|) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 05:32:05,216 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse16 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12))) |v_#memory_int_516|))))) (.cse11 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_437| (store |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_51|))))) (.cse15 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse20 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_516|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse27 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_161| .cse27 (store (select |v_#memory_$Pointer$.offset_161| .cse27) .cse28 0))) (.cse23 (store |v_#memory_$Pointer$.base_162| .cse27 (store (select |v_#memory_$Pointer$.base_162| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse1 (store |v_#memory_$Pointer$.offset_442| .cse9 (store (select |v_#memory_$Pointer$.offset_442| .cse9) .cse10 8))) (.cse6 (store |v_#memory_$Pointer$.base_442| .cse9 (store (select |v_#memory_$Pointer$.base_442| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse24 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_163| .cse2) .cse3))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse4 (store (select |v_#memory_$Pointer$.base_161| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_163| .cse4) .cse5))) |v_#memory_$Pointer$.base_163|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_161| .cse2) .cse3))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse7 (store (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_161| .cse7) .cse8)))) (= (store |v_#memory_int_520| .cse9 (store (select |v_#memory_int_520| .cse9) .cse10 (select (select |v_#memory_int_167| .cse9) .cse10))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse12 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse12 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse13 44) |v_#length_27|) (<= (+ .cse13 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse12 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse14 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse13 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse14 16 0) 12 0) 8 .cse13))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse13) (= (store |v_#valid_64| .cse13 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse13))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse17 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse17) 0) (not (= .cse17 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_437|) (= .cse17 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse17))) (= (store |v_#length_26| .cse17 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse21) .cse22) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse21) .cse22) 0)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse4 (store (select |v_#memory_$Pointer$.offset_163| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse24) .cse25))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_8|) (= (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_167| .cse2 (store (select |v_#memory_int_167| .cse2) .cse3 32)))) (store .cse30 .cse4 (store (select .cse30 .cse4) .cse5 5))))) (store .cse29 .cse7 (store (select .cse29 .cse7) .cse8 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_166| .cse27) .cse28)))) |v_#memory_int_166|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse31 .cse24 (store (select .cse31 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse24) .cse25)))))))))) (and (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_442| .cse43 (store (select |v_#memory_$Pointer$.offset_442| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_442| .cse43 (store (select |v_#memory_$Pointer$.base_442| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse51 (store |v_#memory_$Pointer$.offset_161| .cse55 (store (select |v_#memory_$Pointer$.offset_161| .cse55) .cse56 0))) (.cse38 (store |v_#memory_$Pointer$.base_162| .cse55 (store (select |v_#memory_$Pointer$.base_162| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse35 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_163| .cse33) .cse34))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse35 (store (select |v_#memory_$Pointer$.base_161| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= (store .cse37 .cse33 (store (select .cse37 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_161| .cse33) .cse34))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse41 (store (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_161| .cse41) .cse42)))) (= (store |v_#memory_int_520| .cse43 (store (select |v_#memory_int_520| .cse43) .cse44 (select (select |v_#memory_int_167| .cse43) .cse44))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse45 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse47 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse46 44) |v_#length_27|) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse47 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse46 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse47 16 0) 12 0) 8 .cse46))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse46) (= (store |v_#valid_64| .cse46 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse46))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse48 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse48) 0) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_437|) (= .cse48 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse48))) (= (store |v_#length_26| .cse48 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse35 (store (select |v_#memory_$Pointer$.offset_163| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse52) .cse53) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse52) .cse53) 0)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_167| .cse33 (store (select |v_#memory_int_167| .cse33) .cse34 32)))) (store .cse58 .cse35 (store (select .cse58 .cse35) .cse36 5))))) (store .cse57 .cse41 (store (select .cse57 .cse41) .cse42 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56)))) |v_#memory_int_166|)))))) .cse0))) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_int_521| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_443| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_443| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_443| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ 12 (select (select |v_#memory_$Pointer$.offset_443| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= (store |v_#memory_int_521| .cse66 (let ((.cse67 (select |v_#memory_int_521| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_443| .cse66 (store (select |v_#memory_$Pointer$.base_443| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68)))) (= (store |v_#memory_$Pointer$.offset_443| .cse66 (store (select |v_#memory_$Pointer$.offset_443| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68))) |c_#memory_$Pointer$.offset|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-09 05:32:07,266 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse16 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse63 12))) |v_#memory_int_516|))))) (.cse11 (exists ((|v_#memory_$Pointer$.offset_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_436| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_437| (Array Int (Array Int Int)))) (let ((.cse62 (select |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_437| (store |v_#memory_$Pointer$.offset_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse62 28 0) 32 (select (select |v_#memory_$Pointer$.offset_437| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))) (= (store |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse62 36))) |v_#memory_$Pointer$.offset_51|))))) (.cse15 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296))))) (.cse20 (exists ((|v_#memory_int_514| (Array Int (Array Int Int))) (|v_#memory_int_516| (Array Int (Array Int Int))) (|v_#memory_int_55| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_165| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse60 (select |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_514| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse59 28))) |v_#memory_int_55|) (= |v_#memory_int_165| (store |v_#memory_int_55| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 32 4) 16 (select .cse60 16)))) (= (store |v_#memory_int_165| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse60 12 (select .cse61 12))) |v_#memory_int_516|) (= |v_old(#memory_int)_AFTER_CALL_5| (store |v_#memory_int_516| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and .cse0 (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse27 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse31 (store |v_#memory_$Pointer$.offset_161| .cse27 (store (select |v_#memory_$Pointer$.offset_161| .cse27) .cse28 0))) (.cse23 (store |v_#memory_$Pointer$.base_162| .cse27 (store (select |v_#memory_$Pointer$.base_162| .cse27) .cse28 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse1 (store |v_#memory_$Pointer$.offset_442| .cse9 (store (select |v_#memory_$Pointer$.offset_442| .cse9) .cse10 8))) (.cse6 (store |v_#memory_$Pointer$.base_442| .cse9 (store (select |v_#memory_$Pointer$.base_442| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse2 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (+ (select (select .cse1 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse24 (select (select .cse23 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse25 (+ 40 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store .cse1 .cse2 (store (select .cse1 .cse2) .cse3 (select (select |v_#memory_$Pointer$.offset_163| .cse2) .cse3))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse4 (store (select |v_#memory_$Pointer$.base_161| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_163| .cse4) .cse5))) |v_#memory_$Pointer$.base_163|) (= (store .cse6 .cse2 (store (select .cse6 .cse2) .cse3 (select (select |v_#memory_$Pointer$.base_161| .cse2) .cse3))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse7 (store (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_161| .cse7) .cse8)))) (= (store |v_#memory_int_520| .cse9 (store (select |v_#memory_int_520| .cse9) .cse10 (select (select |v_#memory_int_167| .cse9) .cse10))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse12 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse14 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse12 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse13 44) |v_#length_27|) (<= (+ .cse13 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse12 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse14 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse13 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse14 16 0) 12 0) 8 .cse13))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse13) (= (store |v_#valid_64| .cse13 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse13))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse17 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse18 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse17 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse17) 0) (not (= .cse17 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse18 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_437|) (= .cse17 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse17))) (= (store |v_#length_26| .cse17 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse22 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse21) .cse22) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse21) .cse22) 0)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse4 (store (select |v_#memory_$Pointer$.offset_163| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse24) .cse25))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_8|) (= (let ((.cse26 (let ((.cse29 (let ((.cse30 (store |v_#memory_int_167| .cse2 (store (select |v_#memory_int_167| .cse2) .cse3 32)))) (store .cse30 .cse4 (store (select .cse30 .cse4) .cse5 5))))) (store .cse29 .cse7 (store (select .cse29 .cse7) .cse8 8))))) (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_#memory_int_166| .cse27) .cse28)))) |v_#memory_int_166|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse31 .cse24 (store (select .cse31 .cse24) .cse25 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse24) .cse25)))))))))) (and (exists ((|v_#valid_65| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_11| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_int_166| (Array Int (Array Int Int))) (|v_#memory_int_167| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_442| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_442| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int)) (let ((.cse55 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse56 (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.base_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 16 (select (select |v_#memory_$Pointer$.offset_442| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_442| .cse43 (store (select |v_#memory_$Pointer$.offset_442| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_442| .cse43 (store (select |v_#memory_$Pointer$.base_442| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse51 (store |v_#memory_$Pointer$.offset_161| .cse55 (store (select |v_#memory_$Pointer$.offset_161| .cse55) .cse56 0))) (.cse38 (store |v_#memory_$Pointer$.base_162| .cse55 (store (select |v_#memory_$Pointer$.base_162| .cse55) .cse56 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse39 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ 40 (select (select .cse51 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse35 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse33 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4))) (and (= (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_163| .cse33) .cse34))) |v_#memory_$Pointer$.offset_163|) (= (select |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_161| .cse35 (store (select |v_#memory_$Pointer$.base_161| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= (store .cse37 .cse33 (store (select .cse37 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_161| .cse33) .cse34))) |v_#memory_$Pointer$.base_161|) (= (store |v_#length_27| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= |c_#valid| (store |v_#valid_65| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_161| (store |v_#memory_$Pointer$.offset_162| .cse41 (store (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_161| .cse41) .cse42)))) (= (store |v_#memory_int_520| .cse43 (store (select |v_#memory_int_520| .cse43) .cse44 (select (select |v_#memory_int_167| .cse43) .cse44))) |v_#memory_int_167|) (or (and .cse11 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int))) (let ((.cse45 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse47 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse46 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_51|) (= (store |v_#length_26| .cse46 44) |v_#length_27|) (<= (+ .cse46 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse45 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse47 32))) |v_#memory_$Pointer$.base_437|) (not (= .cse46 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse47 16 0) 12 0) 8 .cse46))) (= |v_ULTIMATE.start_main_#t~mem54#1.base_11| .cse46) (= (store |v_#valid_64| .cse46 1) |v_#valid_65|) (= 0 (select |v_#valid_64| .cse46))))) .cse15 .cse16) (and .cse11 .cse15 (exists ((|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_64| (Array Int Int)) (|v_#memory_$Pointer$.base_51| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_437| (Array Int (Array Int Int))) (|v_#length_26| (Array Int Int)) (|v_#memory_$Pointer$.base_436| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_#valid_65| (store |v_#valid_64| .cse48 1)) (= (store |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_436| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse49 36))) |v_#memory_$Pointer$.base_51|) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= (select |v_#valid_64| .cse48) 0) (not (= .cse48 0)) (= (store |v_#memory_$Pointer$.base_51| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse49 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse50 32))) |v_#memory_$Pointer$.base_437|) (= .cse48 |v_ULTIMATE.start_main_#t~mem54#1.base_11|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_437| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse50 16 0) 12 0) 8 .cse48))) (= (store |v_#length_26| .cse48 44) |v_#length_27|)))) .cse20)) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse51 .cse39 (store (select .cse51 .cse39) .cse40 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse39) .cse40)))) (= |v_#memory_$Pointer$.offset_162| (store |v_#memory_$Pointer$.offset_163| .cse35 (store (select |v_#memory_$Pointer$.offset_163| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36)))) (let ((.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse53 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse52) .cse53) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse52) .cse53) 0)))) (= (let ((.cse54 (let ((.cse57 (let ((.cse58 (store |v_#memory_int_167| .cse33 (store (select |v_#memory_int_167| .cse33) .cse34 32)))) (store .cse58 .cse35 (store (select .cse58 .cse35) .cse36 5))))) (store .cse57 .cse41 (store (select .cse57 .cse41) .cse42 8))))) (store .cse54 .cse55 (store (select .cse54 .cse55) .cse56 (select (select |v_#memory_int_166| .cse55) .cse56)))) |v_#memory_int_166|)))))) .cse0))) (<= 1 |c_#StackHeapBarrier|) (exists ((|v_#memory_int_521| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_443| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_443| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_443| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ 12 (select (select |v_#memory_$Pointer$.offset_443| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= (store |v_#memory_int_521| .cse66 (let ((.cse67 (select |v_#memory_int_521| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_443| .cse66 (store (select |v_#memory_$Pointer$.base_443| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68)))) (= (store |v_#memory_$Pointer$.offset_443| .cse66 (store (select |v_#memory_$Pointer$.offset_443| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68))) |c_#memory_$Pointer$.offset|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse73 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$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 [2024-11-09 05:32:09,484 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '4181#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) 2147483650) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2024-11-09 05:32:09,484 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-09 05:32:09,484 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:32:09,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-09 05:32:09,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902155807] [2024-11-09 05:32:09,485 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:32:09,485 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-09 05:32:09,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-09 05:32:09,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-09 05:32:09,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=705, Unknown=33, NotChecked=420, Total=1260 [2024-11-09 05:32:09,488 INFO L87 Difference]: Start difference. First operand 157 states and 178 transitions. Second operand has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 05:32:11,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:13,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:15,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:17,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:19,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:21,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:23,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:25,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:27,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:29,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:31,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:34,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:36,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:38,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:40,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:42,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:44,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:46,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:48,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:50,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:52,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:54,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:32:56,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:32:57,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 05:32:58,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:32:58,516 INFO L93 Difference]: Finished difference Result 302 states and 350 transitions. [2024-11-09 05:32:58,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-09 05:32:58,517 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 49 [2024-11-09 05:32:58,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:32:58,519 INFO L225 Difference]: With dead ends: 302 [2024-11-09 05:32:58,519 INFO L226 Difference]: Without dead ends: 166 [2024-11-09 05:32:58,520 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 115 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 291 ImplicationChecksByTransitivity, 258.9s TimeCoverageRelationStatistics Valid=158, Invalid=1096, Unknown=34, NotChecked=518, Total=1806 [2024-11-09 05:32:58,520 INFO L432 NwaCegarLoop]: 121 mSDtfsCounter, 12 mSDsluCounter, 350 mSDsCounter, 0 mSdLazyCounter, 125 mSolverCounterSat, 13 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 471 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 125 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.5s IncrementalHoareTripleChecker+Time [2024-11-09 05:32:58,524 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 471 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 125 Invalid, 20 Unknown, 0 Unchecked, 48.5s Time] [2024-11-09 05:32:58,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2024-11-09 05:32:58,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 165. [2024-11-09 05:32:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 153 states have (on average 1.1895424836601307) internal successors, (182), 159 states have internal predecessors, (182), 3 states have call successors, (3), 2 states have call predecessors, (3), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2024-11-09 05:32:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 189 transitions. [2024-11-09 05:32:58,541 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 189 transitions. Word has length 49 [2024-11-09 05:32:58,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:32:58,542 INFO L471 AbstractCegarLoop]: Abstraction has 165 states and 189 transitions. [2024-11-09 05:32:58,542 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (3), 1 states have call predecessors, (3), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-09 05:32:58,542 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 189 transitions. [2024-11-09 05:32:58,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 05:32:58,544 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:32:58,544 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] [2024-11-09 05:32:58,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-09 05:32:58,744 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:32:58,745 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 3 more)] === [2024-11-09 05:32:58,745 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:32:58,746 INFO L85 PathProgramCache]: Analyzing trace with hash 1246146107, now seen corresponding path program 2 times [2024-11-09 05:32:58,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:32:58,746 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [34044465] [2024-11-09 05:32:58,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:32:58,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:32:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:32:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 05:32:59,873 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-09 05:32:59,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [34044465] [2024-11-09 05:32:59,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [34044465] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:32:59,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [551058227] [2024-11-09 05:32:59,874 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-09 05:32:59,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:32:59,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:32:59,876 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:32:59,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_47cc2670-26af-4677-835e-60c91ccf9bc5/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process