./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/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_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:24:22,801 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:24:22,924 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 03:24:22,937 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:24:22,937 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:24:22,989 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:24:22,991 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:24:22,991 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:24:22,991 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:24:22,992 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:24:22,992 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:24:22,992 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:24:22,992 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:24:22,993 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:24:22,995 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:24:22,995 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:24:22,995 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:24:22,995 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:24:22,996 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:24:22,996 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:24:22,996 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:24:22,996 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:24:22,997 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:24:22,997 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:24:22,998 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:24:22,998 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:24:22,999 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:24:23,000 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:24:23,000 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:24:23,000 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:24:23,000 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:24:23,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:24:23,000 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:24:23,001 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:24:23,001 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:24:23,001 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 [2024-11-14 03:24:23,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:24:23,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:24:23,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:24:23,351 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:24:23,351 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:24:23,353 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i Unable to find full path for "g++" [2024-11-14 03:24:25,396 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:24:25,925 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:24:25,928 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i [2024-11-14 03:24:25,950 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/data/973500fe7/b67fce4d37434f5a9a7e76feee8de5fe/FLAGd0590222f [2024-11-14 03:24:25,970 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/data/973500fe7/b67fce4d37434f5a9a7e76feee8de5fe [2024-11-14 03:24:25,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:24:25,978 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:24:25,980 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:24:25,982 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:24:25,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:24:25,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:24:25" (1/1) ... [2024-11-14 03:24:25,990 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cf2115e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:25, skipping insertion in model container [2024-11-14 03:24:25,990 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:24:25" (1/1) ... [2024-11-14 03:24:26,073 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:24:26,731 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i[33519,33532] [2024-11-14 03:24:26,915 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:24:26,929 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:24:26,973 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i[33519,33532] [2024-11-14 03:24:27,075 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:24:27,115 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:24:27,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27 WrapperNode [2024-11-14 03:24:27,116 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:24:27,117 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:24:27,118 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:24:27,118 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:24:27,126 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,168 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,257 INFO L138 Inliner]: procedures = 177, calls = 324, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1557 [2024-11-14 03:24:27,258 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:24:27,258 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:24:27,258 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:24:27,259 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:24:27,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,281 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,281 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,345 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,366 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,371 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,382 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:24:27,383 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:24:27,383 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:24:27,383 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:24:27,384 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (1/1) ... [2024-11-14 03:24:27,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:24:27,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:24:27,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:24:27,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:24:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 03:24:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-14 03:24:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-14 03:24:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 03:24:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-14 03:24:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-14 03:24:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-14 03:24:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:24:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-14 03:24:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-14 03:24:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-14 03:24:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-14 03:24:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:24:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:24:27,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:24:27,772 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:24:27,775 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:24:30,195 INFO L? ?]: Removed 331 outVars from TransFormulas that were not future-live. [2024-11-14 03:24:30,196 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:24:32,395 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:24:32,395 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-14 03:24:32,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:24:32 BoogieIcfgContainer [2024-11-14 03:24:32,396 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:24:32,401 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:24:32,401 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:24:32,407 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:24:32,408 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:24:25" (1/3) ... [2024-11-14 03:24:32,408 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79b1f558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:24:32, skipping insertion in model container [2024-11-14 03:24:32,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:24:27" (2/3) ... [2024-11-14 03:24:32,409 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79b1f558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:24:32, skipping insertion in model container [2024-11-14 03:24:32,409 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:24:32" (3/3) ... [2024-11-14 03:24:32,411 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_nondet_test3-2.i [2024-11-14 03:24:32,430 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:24:32,431 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_BER_nondet_test3-2.i that has 3 procedures, 138 locations, 1 initial locations, 41 loop locations, and 1 error locations. [2024-11-14 03:24:32,524 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:24:32,543 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;@19e608e7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:24:32,544 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:24:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand has 138 states, 129 states have (on average 1.7286821705426356) internal successors, (223), 131 states have internal predecessors, (223), 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) [2024-11-14 03:24:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-14 03:24:32,561 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:24:32,561 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:24:32,562 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:24:32,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:24:32,569 INFO L85 PathProgramCache]: Analyzing trace with hash -920109208, now seen corresponding path program 1 times [2024-11-14 03:24:32,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:24:32,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369791356] [2024-11-14 03:24:32,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:24:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:24:32,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:24:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:24:32,796 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:24:32,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369791356] [2024-11-14 03:24:32,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369791356] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:24:32,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:24:32,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:24:32,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275446010] [2024-11-14 03:24:32,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:24:32,807 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:24:32,807 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:24:32,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:24:32,833 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:24:32,838 INFO L87 Difference]: Start difference. First operand has 138 states, 129 states have (on average 1.7286821705426356) internal successors, (223), 131 states have internal predecessors, (223), 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 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:24:34,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:36,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:38,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:40,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:41,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:24:41,827 INFO L93 Difference]: Finished difference Result 274 states and 465 transitions. [2024-11-14 03:24:41,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:24:41,836 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2024-11-14 03:24:41,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:24:41,845 INFO L225 Difference]: With dead ends: 274 [2024-11-14 03:24:41,845 INFO L226 Difference]: Without dead ends: 121 [2024-11-14 03:24:41,852 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:24:41,857 INFO L432 NwaCegarLoop]: 130 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 130 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:24:41,860 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 130 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 29 Invalid, 4 Unknown, 0 Unchecked, 8.9s Time] [2024-11-14 03:24:41,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2024-11-14 03:24:41,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 121. [2024-11-14 03:24:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 113 states have (on average 1.168141592920354) internal successors, (132), 114 states have internal predecessors, (132), 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) [2024-11-14 03:24:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 142 transitions. [2024-11-14 03:24:41,907 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 142 transitions. Word has length 11 [2024-11-14 03:24:41,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:24:41,907 INFO L471 AbstractCegarLoop]: Abstraction has 121 states and 142 transitions. [2024-11-14 03:24:41,907 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 5.0) internal successors, (10), 2 states have internal predecessors, (10), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:24:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 142 transitions. [2024-11-14 03:24:41,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-14 03:24:41,908 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:24:41,909 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:24:41,909 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 03:24:41,909 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:24:41,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:24:41,910 INFO L85 PathProgramCache]: Analyzing trace with hash 2145164764, now seen corresponding path program 1 times [2024-11-14 03:24:41,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:24:41,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306533020] [2024-11-14 03:24:41,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:24:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:24:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:24:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:24:42,179 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:24:42,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306533020] [2024-11-14 03:24:42,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306533020] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:24:42,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:24:42,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:24:42,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1902668842] [2024-11-14 03:24:42,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:24:42,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:24:42,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:24:42,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:24:42,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:24:42,185 INFO L87 Difference]: Start difference. First operand 121 states and 142 transitions. Second operand has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:24:44,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:45,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:47,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:49,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:51,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:53,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:55,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:24:57,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:00,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:02,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:04,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:06,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:08,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:09,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:25:09,183 INFO L93 Difference]: Finished difference Result 294 states and 346 transitions. [2024-11-14 03:25:09,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:25:09,189 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 13 [2024-11-14 03:25:09,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:25:09,197 INFO L225 Difference]: With dead ends: 294 [2024-11-14 03:25:09,197 INFO L226 Difference]: Without dead ends: 173 [2024-11-14 03:25:09,198 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:25:09,199 INFO L432 NwaCegarLoop]: 112 mSDtfsCounter, 51 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 105 mSolverCounterSat, 5 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 52 SdHoareTripleChecker+Valid, 311 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 105 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:25:09,199 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [52 Valid, 311 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 105 Invalid, 10 Unknown, 0 Unchecked, 26.9s Time] [2024-11-14 03:25:09,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2024-11-14 03:25:09,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 172. [2024-11-14 03:25:09,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 163 states have (on average 1.1533742331288344) internal successors, (188), 165 states have internal predecessors, (188), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 03:25:09,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 200 transitions. [2024-11-14 03:25:09,241 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 200 transitions. Word has length 13 [2024-11-14 03:25:09,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:25:09,242 INFO L471 AbstractCegarLoop]: Abstraction has 172 states and 200 transitions. [2024-11-14 03:25:09,242 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 3.0) internal successors, (12), 3 states have internal predecessors, (12), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:25:09,242 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 200 transitions. [2024-11-14 03:25:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-14 03:25:09,244 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:25:09,245 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] [2024-11-14 03:25:09,245 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 03:25:09,245 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:25:09,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:25:09,247 INFO L85 PathProgramCache]: Analyzing trace with hash -110223943, now seen corresponding path program 1 times [2024-11-14 03:25:09,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:25:09,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957092696] [2024-11-14 03:25:09,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:25:09,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:25:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:25:10,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:25:10,709 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:25:10,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957092696] [2024-11-14 03:25:10,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957092696] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:25:10,709 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:25:10,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-14 03:25:10,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613016832] [2024-11-14 03:25:10,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:25:10,710 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 03:25:10,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:25:10,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 03:25:10,711 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-11-14 03:25:10,712 INFO L87 Difference]: Start difference. First operand 172 states and 200 transitions. Second operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:25:12,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:14,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:16,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:17,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:20,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:22,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:24,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:26,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:28,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:30,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:31,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:33,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:35,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:37,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:39,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:41,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:43,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:45,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:47,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:49,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:51,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:53,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:55,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:57,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:25:58,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:25:58,843 INFO L93 Difference]: Finished difference Result 325 states and 385 transitions. [2024-11-14 03:25:58,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 03:25:58,843 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2024-11-14 03:25:58,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:25:58,845 INFO L225 Difference]: With dead ends: 325 [2024-11-14 03:25:58,845 INFO L226 Difference]: Without dead ends: 226 [2024-11-14 03:25:58,846 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-14 03:25:58,847 INFO L432 NwaCegarLoop]: 107 mSDtfsCounter, 68 mSDsluCounter, 494 mSDsCounter, 0 mSdLazyCounter, 244 mSolverCounterSat, 3 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 601 SdHoareTripleChecker+Invalid, 267 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 244 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:25:58,847 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 601 Invalid, 267 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 244 Invalid, 20 Unknown, 0 Unchecked, 48.1s Time] [2024-11-14 03:25:58,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226 states. [2024-11-14 03:25:58,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226 to 171. [2024-11-14 03:25:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 162 states have (on average 1.1481481481481481) internal successors, (186), 164 states have internal predecessors, (186), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 03:25:58,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 198 transitions. [2024-11-14 03:25:58,876 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 198 transitions. Word has length 26 [2024-11-14 03:25:58,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:25:58,876 INFO L471 AbstractCegarLoop]: Abstraction has 171 states and 198 transitions. [2024-11-14 03:25:58,877 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:25:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 198 transitions. [2024-11-14 03:25:58,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-14 03:25:58,879 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:25:58,879 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:25:58,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 03:25:58,879 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:25:58,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:25:58,880 INFO L85 PathProgramCache]: Analyzing trace with hash 140486590, now seen corresponding path program 1 times [2024-11-14 03:25:58,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:25:58,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313923901] [2024-11-14 03:25:58,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:25:58,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:25:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:26:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:26:00,085 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:26:00,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313923901] [2024-11-14 03:26:00,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [313923901] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:26:00,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [676257639] [2024-11-14 03:26:00,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:26:00,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:26:00,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:26:00,090 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:26:00,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:26:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:26:00,881 INFO L255 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 03:26:00,889 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:26:01,143 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-14 03:26:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 03:26:01,191 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:26:01,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [676257639] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:26:01,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:26:01,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 7 [2024-11-14 03:26:01,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1190857690] [2024-11-14 03:26:01,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:26:01,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 03:26:01,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:26:01,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 03:26:01,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-14 03:26:01,195 INFO L87 Difference]: Start difference. First operand 171 states and 198 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:26:03,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:05,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:08,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:10,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:12,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:14,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:16,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:17,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:19,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:22,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:26,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-14 03:26:26,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:26:26,076 INFO L93 Difference]: Finished difference Result 232 states and 273 transitions. [2024-11-14 03:26:26,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:26:26,076 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 54 [2024-11-14 03:26:26,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:26:26,079 INFO L225 Difference]: With dead ends: 232 [2024-11-14 03:26:26,079 INFO L226 Difference]: Without dead ends: 222 [2024-11-14 03:26:26,079 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:26:26,080 INFO L432 NwaCegarLoop]: 110 mSDtfsCounter, 134 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 137 SdHoareTripleChecker+Valid, 300 SdHoareTripleChecker+Invalid, 133 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.8s IncrementalHoareTripleChecker+Time [2024-11-14 03:26:26,080 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [137 Valid, 300 Invalid, 133 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 124 Invalid, 9 Unknown, 0 Unchecked, 24.8s Time] [2024-11-14 03:26:26,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2024-11-14 03:26:26,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 173. [2024-11-14 03:26:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173 states, 164 states have (on average 1.146341463414634) internal successors, (188), 166 states have internal predecessors, (188), 6 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2024-11-14 03:26:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 200 transitions. [2024-11-14 03:26:26,122 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 200 transitions. Word has length 54 [2024-11-14 03:26:26,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:26:26,126 INFO L471 AbstractCegarLoop]: Abstraction has 173 states and 200 transitions. [2024-11-14 03:26:26,126 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:26:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 200 transitions. [2024-11-14 03:26:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-14 03:26:26,128 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:26:26,128 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:26:26,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:26:26,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:26:26,329 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:26:26,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:26:26,330 INFO L85 PathProgramCache]: Analyzing trace with hash -810700009, now seen corresponding path program 1 times [2024-11-14 03:26:26,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:26:26,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189556048] [2024-11-14 03:26:26,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:26:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:26:26,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:26:26,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-14 03:26:26,860 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:26:26,860 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189556048] [2024-11-14 03:26:26,860 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189556048] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:26:26,860 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:26:26,860 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 03:26:26,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008060493] [2024-11-14 03:26:26,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:26:26,861 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:26:26,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:26:26,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:26:26,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:26:26,863 INFO L87 Difference]: Start difference. First operand 173 states and 200 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:26:28,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:30,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:32,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:34,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:37,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:39,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:41,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:43,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:45,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:47,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:49,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:50,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:26:51,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:26:51,001 INFO L93 Difference]: Finished difference Result 386 states and 453 transitions. [2024-11-14 03:26:51,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:26:51,002 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 67 [2024-11-14 03:26:51,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:26:51,004 INFO L225 Difference]: With dead ends: 386 [2024-11-14 03:26:51,005 INFO L226 Difference]: Without dead ends: 231 [2024-11-14 03:26:51,008 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:26:51,009 INFO L432 NwaCegarLoop]: 107 mSDtfsCounter, 242 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 8 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 196 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:26:51,010 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [244 Valid, 196 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 86 Invalid, 11 Unknown, 0 Unchecked, 24.1s Time] [2024-11-14 03:26:51,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231 states. [2024-11-14 03:26:51,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231 to 223. [2024-11-14 03:26:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 213 states have (on average 1.1549295774647887) internal successors, (246), 216 states have internal predecessors, (246), 7 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2024-11-14 03:26:51,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 260 transitions. [2024-11-14 03:26:51,045 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 260 transitions. Word has length 67 [2024-11-14 03:26:51,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:26:51,048 INFO L471 AbstractCegarLoop]: Abstraction has 223 states and 260 transitions. [2024-11-14 03:26:51,048 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:26:51,049 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 260 transitions. [2024-11-14 03:26:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-14 03:26:51,054 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:26:51,055 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:26:51,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-14 03:26:51,055 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:26:51,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:26:51,055 INFO L85 PathProgramCache]: Analyzing trace with hash 170012433, now seen corresponding path program 1 times [2024-11-14 03:26:51,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:26:51,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528761390] [2024-11-14 03:26:51,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:26:51,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:26:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:26:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:26:53,001 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:26:53,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528761390] [2024-11-14 03:26:53,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528761390] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:26:53,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1784138835] [2024-11-14 03:26:53,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:26:53,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:26:53,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:26:53,007 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:26:53,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 03:27:03,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:27:03,409 INFO L255 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:27:03,414 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:27:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:27:03,442 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:27:03,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1784138835] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:27:03,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:27:03,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-14 03:27:03,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824021240] [2024-11-14 03:27:03,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:27:03,443 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:27:03,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:27:03,444 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:27:03,444 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:27:03,445 INFO L87 Difference]: Start difference. First operand 223 states and 260 transitions. Second operand has 4 states, 3 states have (on average 23.333333333333332) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:27:05,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:07,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:09,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:11,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:13,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:15,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:17,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:19,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:21,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:23,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:25,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:27:26,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:27:26,517 INFO L93 Difference]: Finished difference Result 427 states and 502 transitions. [2024-11-14 03:27:26,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:27:26,521 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 23.333333333333332) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 75 [2024-11-14 03:27:26,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:27:26,524 INFO L225 Difference]: With dead ends: 427 [2024-11-14 03:27:26,524 INFO L226 Difference]: Without dead ends: 225 [2024-11-14 03:27:26,524 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:27:26,526 INFO L432 NwaCegarLoop]: 116 mSDtfsCounter, 0 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 344 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:27:26,526 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 344 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 71 Invalid, 10 Unknown, 0 Unchecked, 23.0s Time] [2024-11-14 03:27:26,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 225 states. [2024-11-14 03:27:26,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 225 to 225. [2024-11-14 03:27:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 214 states have (on average 1.158878504672897) internal successors, (248), 218 states have internal predecessors, (248), 7 states have call successors, (7), 2 states have call predecessors, (7), 3 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2024-11-14 03:27:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 263 transitions. [2024-11-14 03:27:26,564 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 263 transitions. Word has length 75 [2024-11-14 03:27:26,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:27:26,565 INFO L471 AbstractCegarLoop]: Abstraction has 225 states and 263 transitions. [2024-11-14 03:27:26,565 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 23.333333333333332) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-14 03:27:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 263 transitions. [2024-11-14 03:27:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-14 03:27:26,571 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:27:26,571 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:27:26,623 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-14 03:27:26,780 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:27:26,780 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:27:26,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:27:26,781 INFO L85 PathProgramCache]: Analyzing trace with hash -830434501, now seen corresponding path program 1 times [2024-11-14 03:27:26,781 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:27:26,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [660648702] [2024-11-14 03:27:26,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:27:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:27:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:27:28,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:27:28,816 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:27:28,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [660648702] [2024-11-14 03:27:28,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [660648702] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:27:28,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1521939551] [2024-11-14 03:27:28,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:27:28,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:27:28,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:27:28,819 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:27:28,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 03:28:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:28:41,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 597 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 03:28:41,545 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:28:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:28:41,594 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:28:41,739 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-14 03:28:41,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1521939551] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:28:41,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [116633551] [2024-11-14 03:28:41,777 INFO L159 IcfgInterpreter]: Started Sifa with 71 locations of interest [2024-11-14 03:28:41,778 INFO L166 IcfgInterpreter]: Building call graph [2024-11-14 03:28:41,782 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-14 03:28:41,787 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-14 03:28:41,788 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-14 03:29:29,657 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 7 for LOIs [2024-11-14 03:29:29,665 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 396 for LOIs [2024-11-14 03:29:34,397 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-14 03:30:36,409 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (= |c_#Ultimate.C_memset_#amount| 384)) (.cse0 (= |c_#Ultimate.C_memset_#ptr.offset| 0)) (.cse1 (= |c_#Ultimate.C_memset_#value| 0)) (.cse2 (= 44 |c_#Ultimate.C_memset_#amount|))) (and (or (and .cse0 .cse1 .cse2) (and .cse1 .cse3)) (let ((.cse4 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse43 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse44 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse4 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| Int) (|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13| Int) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_498| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse12 (+ (select (select |v_#memory_$Pointer$.offset_498| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 16)) (.cse36 (select (select |v_#memory_$Pointer$.base_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (let ((.cse41 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse42 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse40 (store |v_#memory_$Pointer$.offset_162| .cse36 (store (select |v_#memory_$Pointer$.offset_162| .cse36) .cse37 0))) (.cse8 (store |v_#memory_$Pointer$.base_163| .cse36 (store (select |v_#memory_$Pointer$.base_163| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse5 (store |v_#memory_$Pointer$.offset_498| .cse11 (store (select |v_#memory_$Pointer$.offset_498| .cse11) .cse12 8))) (.cse34 (store |v_#memory_$Pointer$.base_498| .cse11 (store (select |v_#memory_$Pointer$.base_498| .cse11) .cse12 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)))) (let ((.cse6 (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse7 (+ (select (select .cse5 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 4)) (.cse9 (select (select .cse8 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse10 (+ 40 (select (select .cse40 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse30 (select (select |c_old(#memory_$Pointer$.offset)| .cse41) .cse42)) (.cse32 (select (select |v_#memory_$Pointer$.base_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse33 (+ 8 (select (select |v_#memory_$Pointer$.offset_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (.cse28 (select (select |v_#memory_$Pointer$.base_161| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8)) (.cse29 (+ (select (select |v_#memory_$Pointer$.offset_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8) 20)) (.cse31 (select (select |c_old(#memory_$Pointer$.base)| .cse41) .cse42))) (and (= (store .cse5 .cse6 (store (select .cse5 .cse6) .cse7 (select (select |v_#memory_$Pointer$.offset_161| .cse6) .cse7))) |v_#memory_$Pointer$.offset_161|) (= (store .cse8 .cse9 (store (select .cse8 .cse9) .cse10 (select (select |c_old(#memory_$Pointer$.base)| .cse9) .cse10))) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_548| .cse11 (store (select |v_#memory_int_548| .cse11) .cse12 (select (select |v_#memory_int_163| .cse11) .cse12))) |v_#memory_int_163|) (= (store |v_#memory_int_164| .cse9 (store (select |v_#memory_int_164| .cse9) .cse10 2685476833)) |c_old(#memory_int)|) (let ((.cse16 (exists ((|v_#memory_$Pointer$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int)))) (let ((.cse27 (select |v_#memory_$Pointer$.offset_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= (store |v_#memory_$Pointer$.offset_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse27 28 0) 32 (select (select |v_#memory_$Pointer$.offset_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32))) |v_#memory_$Pointer$.offset_496|) (= (store |v_#memory_$Pointer$.offset_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.offset_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse27 36))) |v_#memory_$Pointer$.offset_56|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse13 (select |v_#memory_$Pointer$.base_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse15 (select |v_#memory_$Pointer$.base_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse14 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (= |v_#memory_$Pointer$.base_56| (store |v_#memory_$Pointer$.base_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse13 36)))) (= .cse14 |v_ULTIMATE.start_main_#t~mem54#1.base_13|) (= |v_#valid_75| (store |v_#valid_74| .cse14 1)) (= (store |v_#memory_$Pointer$.base_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse13 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse15 32))) |v_#memory_$Pointer$.base_496|) (= (store |v_#memory_$Pointer$.base_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse15 16 0) 12 0) 8 .cse14)) |v_old(#memory_$Pointer$.base)_AFTER_CALL_15|) (= (select |v_#valid_74| .cse14) 0) (<= (+ .cse14 1) |c_#StackHeapBarrier|) (= (store |v_#length_32| .cse14 44) |v_#length_33|) (not (= .cse14 0))))) .cse16 .cse17 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse18 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse20 (select |v_#memory_int_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse19 (select |v_#memory_int_547| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= |v_#memory_int_54| (store |v_#memory_int_545| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_545| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse18 28)))) (= (store |v_#memory_int_547| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse19 8 (select (select |v_#memory_int_BEFORE_CALL_18| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse18 32 4) 16 (select .cse20 16))) |v_#memory_int_162|) (= |v_#memory_int_547| (store |v_#memory_int_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse20 12 (select .cse19 12)))))))) (and (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse22 (select |v_#memory_int_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse23 (select |v_#memory_int_547| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|))) (and (= |v_#memory_int_54| (store |v_#memory_int_545| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (select |v_#memory_int_545| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_13|) 28 (select .cse21 28)))) (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse21 32 4) 16 (select .cse22 16))) |v_#memory_int_162|) (= (store |v_#memory_int_547| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse23 8 (select (select |v_#memory_int_BEFORE_CALL_20| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= |v_#memory_int_547| (store |v_#memory_int_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store .cse22 12 (select .cse23 12))))))) .cse16 .cse17 (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse25 (select |v_#memory_$Pointer$.base_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse26 (select |v_#memory_$Pointer$.base_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 8))) (and (not (= .cse24 0)) (= |v_#memory_$Pointer$.base_56| (store |v_#memory_$Pointer$.base_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (select |v_#memory_$Pointer$.base_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 36 (select .cse25 36)))) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (= (store |v_#length_32| .cse24 44) |v_#length_33|) (= (select |v_#valid_74| .cse24) 0) (= (store |v_#memory_$Pointer$.base_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store .cse25 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_496|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_13| (store (store (store .cse26 16 0) 12 0) 8 .cse24))) (= (store |v_#valid_74| .cse24 1) |v_#valid_75|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse24))))))) (= (store |v_#memory_$Pointer$.offset_163| .cse28 (store (select |v_#memory_$Pointer$.offset_163| .cse28) .cse29 (select (select |v_#memory_$Pointer$.offset_162| .cse28) .cse29))) |v_#memory_$Pointer$.offset_162|) (or (not (= .cse30 0)) (not (= .cse31 0))) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (= (store |v_#memory_$Pointer$.base_162| .cse32 (store (select |v_#memory_$Pointer$.base_162| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_161| .cse32) .cse33))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.base_162| (store .cse34 .cse6 (store (select .cse34 .cse6) .cse7 (select (select |v_#memory_$Pointer$.base_162| .cse6) .cse7)))) (= (let ((.cse35 (let ((.cse38 (let ((.cse39 (store |v_#memory_int_163| .cse6 (store (select |v_#memory_int_163| .cse6) .cse7 32)))) (store .cse39 .cse32 (store (select .cse39 .cse32) .cse33 5))))) (store .cse38 .cse28 (store (select .cse38 .cse28) .cse29 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_164| .cse36) .cse37)))) |v_#memory_int_164|) (= (store .cse40 .cse9 (store (select .cse40 .cse9) .cse10 (select (select |c_old(#memory_$Pointer$.offset)| .cse9) .cse10))) |c_old(#memory_$Pointer$.offset)|) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |c_#Ultimate.C_memset_#ptr.offset| .cse30) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse32 (store (select |v_#memory_$Pointer$.offset_161| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_163| .cse32) .cse33)))) (= (store |v_#memory_$Pointer$.base_161| .cse28 (store (select |v_#memory_$Pointer$.base_161| .cse28) .cse29 (select (select |v_#memory_$Pointer$.base_163| .cse28) .cse29))) |v_#memory_$Pointer$.base_163|) (= .cse31 |c_#Ultimate.C_memset_#ptr.base|) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse43 .cse44 .cse1 .cse3) (and .cse4 .cse43 .cse0 .cse44 .cse1 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#valid_74| (Array Int Int)) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| Int) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14| Int) (|v_#memory_$Pointer$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_$Pointer$.base_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse48 (select |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse51 (select |v_#memory_$Pointer$.offset_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse50 (select |v_#memory_$Pointer$.offset_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse45 (select |v_#memory_$Pointer$.base_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse47 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8)) (.cse49 (select |v_#memory_int_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|)) (.cse52 (select |v_#memory_int_547| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|))) (and (= (store |v_#memory_$Pointer$.base_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse45 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 32 (select .cse46 32))) |v_#memory_$Pointer$.base_496|) (not (= .cse47 0)) (= (store |v_#memory_$Pointer$.base_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse46 16 0) 12 0) 8 .cse47)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_54| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse48 32 4) 16 (select .cse49 16))) |v_#memory_int_162|) (= (store |v_#memory_int_545| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (select |v_#memory_int_545| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_14|) 28 (select .cse48 28))) |v_#memory_int_54|) (= (store |v_#memory_$Pointer$.offset_56| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store .cse50 28 0) 32 (select .cse51 32))) |v_#memory_$Pointer$.offset_496|) (= (store |v_#memory_$Pointer$.offset_496| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (store (store .cse51 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (select |v_#valid_74| .cse47) 0) (= |c_#valid| (store |v_#valid_74| .cse47 1)) (= (store |v_#memory_$Pointer$.offset_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.offset_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse50 36))) |v_#memory_$Pointer$.offset_56|) (= |c_#length| (store |v_#length_32| .cse47 44)) (= (store |v_#memory_$Pointer$.base_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store (select |v_#memory_$Pointer$.base_495| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_56|) (<= (+ .cse47 1) |c_#StackHeapBarrier|) (= (store |v_#memory_int_547| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse52 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14|) 8))) |c_old(#memory_int)|) (= |c_#Ultimate.C_memset_#ptr.base| .cse47) (= (store |v_#memory_int_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_14| (store .cse49 12 (select .cse52 12))) |v_#memory_int_547|)))) .cse2))))) is different from false [2024-11-14 03:33:58,788 WARN L286 SmtUtils]: Spent 2.64m on a formula simplification that was a NOOP. DAG size: 301 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:37:48,889 WARN L286 SmtUtils]: Spent 3.28m on a formula simplification that was a NOOP. DAG size: 306 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:37:50,927 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse24 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_54|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16))) |v_#memory_int_162|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_547|))))) (.cse25 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_54|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse66 16))) |v_#memory_int_162|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse65 12))) |v_#memory_int_547|))))) (.cse22 (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$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_56| (store |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36)))) (= (store |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_496| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_496|))))) (.cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse13 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse0 (store |v_#memory_$Pointer$.offset_498| .cse29 (store (select |v_#memory_$Pointer$.offset_498| .cse29) .cse30 8))) (.cse10 (store |v_#memory_$Pointer$.base_498| .cse29 (store (select |v_#memory_$Pointer$.base_498| .cse29) .cse30 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse31 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse32 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse3 (store |v_#memory_$Pointer$.offset_162| .cse13 (store (select |v_#memory_$Pointer$.offset_162| .cse13) .cse14 0))) (.cse7 (store |v_#memory_$Pointer$.base_163| .cse13 (store (select |v_#memory_$Pointer$.base_163| .cse13) .cse14 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse4 (select (select .cse7 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ 40 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse6 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse31) .cse32)) (.cse8 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse1 (select (select .cse10 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse11 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse31) .cse32)) (.cse17 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_#memory_$Pointer$.offset_161| (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_161| .cse1) .cse2)))) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse4) .cse5))) |v_#memory_$Pointer$.offset_BEFORE_CALL_24|) (= .cse6 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse7 .cse4 (store (select .cse7 .cse4) .cse5 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse4) .cse5)))) (= (store |v_#memory_$Pointer$.base_161| .cse8 (store (select |v_#memory_$Pointer$.base_161| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_163| .cse8) .cse9))) |v_#memory_$Pointer$.base_163|) (= (store .cse10 .cse1 (store (select .cse10 .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_162| .cse1) .cse2))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse8 (store (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_162| .cse8) .cse9))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (or (not (= .cse6 0)) (not (= .cse11 0))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse12 (let ((.cse15 (let ((.cse16 (store |v_#memory_int_163| .cse1 (store (select |v_#memory_int_163| .cse1) .cse2 32)))) (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 5))))) (store .cse15 .cse8 (store (select .cse15 .cse8) .cse9 8))))) (store .cse12 .cse13 (store (select .cse12 .cse13) .cse14 (select (select |v_#memory_int_164| .cse13) .cse14)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse20) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse20) (= (store |v_#length_32| .cse20 44) |v_#length_33|) (<= (+ .cse20 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse20 1)) (not (= .cse20 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse20)))))) .cse22 .cse23 .cse24) (and .cse25 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse28 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse26 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse27))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse28 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse27 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse28 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse27) 0) (= (store |v_#length_32| .cse27 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse27) (= (store |v_#valid_74| .cse27 1) |v_#valid_75|) (<= (+ .cse27 1) |c_#StackHeapBarrier|)))) .cse22 .cse23)) (= (store |v_#memory_int_548| .cse29 (store (select |v_#memory_int_548| .cse29) .cse30 (select (select |v_#memory_int_163| .cse29) .cse30))) |v_#memory_int_163|) (= (store |v_#memory_$Pointer$.base_162| .cse17 (store (select |v_#memory_$Pointer$.base_162| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_161| .cse17) .cse18))) |v_#memory_$Pointer$.base_161|) (= .cse11 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse17 (store (select |v_#memory_$Pointer$.offset_161| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_163| .cse17) .cse18)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse33) (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_22| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (store |v_#memory_$Pointer$.offset_498| .cse57 (store (select |v_#memory_$Pointer$.offset_498| .cse57) .cse58 8))) (.cse43 (store |v_#memory_$Pointer$.base_498| .cse57 (store (select |v_#memory_$Pointer$.base_498| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse40 (store |v_#memory_$Pointer$.offset_162| .cse45 (store (select |v_#memory_$Pointer$.offset_162| .cse45) .cse46 0))) (.cse34 (store |v_#memory_$Pointer$.base_163| .cse45 (store (select |v_#memory_$Pointer$.base_163| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse35 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 40 (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse38 (select (select .cse43 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse59 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse61) .cse62)) (.cse60 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse61) .cse62))) (and (= (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse35) .cse36))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_17|) (= |v_#memory_$Pointer$.offset_161| (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_161| .cse38) .cse39)))) (= (store .cse40 .cse35 (store (select .cse40 .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse35) .cse36))) |v_#memory_$Pointer$.offset_BEFORE_CALL_22|) (= (store |v_#memory_$Pointer$.base_161| .cse41 (store (select |v_#memory_$Pointer$.base_161| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_163| .cse41) .cse42))) |v_#memory_$Pointer$.base_163|) (= (store .cse43 .cse38 (store (select .cse43 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_162| .cse38) .cse39))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse41 (store (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_162| .cse41) .cse42))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_163| .cse38 (store (select |v_#memory_int_163| .cse38) .cse39 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse41 (store (select .cse47 .cse41) .cse42 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_164| .cse45) .cse46)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse52) (= (store |v_#length_32| .cse52 44) |v_#length_33|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse52 1)) (not (= .cse52 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)))))) .cse22 .cse23 .cse24) (and .cse25 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse55))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse55) 0) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse55) (= (store |v_#valid_74| .cse55 1) |v_#valid_75|) (<= (+ .cse55 1) |c_#StackHeapBarrier|)))) .cse22 .cse23)) (= (store |v_#memory_int_548| .cse57 (store (select |v_#memory_int_548| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (or (not (= .cse59 0)) (not (= .cse60 0))) (= (store |v_#memory_$Pointer$.base_162| .cse49 (store (select |v_#memory_$Pointer$.base_162| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_161| .cse49) .cse50))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse49 (store (select |v_#memory_$Pointer$.offset_161| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50)))) (= .cse59 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= .cse60 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse33))) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0)) is different from false [2024-11-14 03:37:53,050 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (let ((.cse22 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_54|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_162|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_547|))))) (.cse23 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_54|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse62 16))) |v_#memory_int_162|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse61 12))) |v_#memory_int_547|))))) (.cse20 (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))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_56| (store |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_496| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_496|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_22| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse3 (store |v_#memory_$Pointer$.offset_498| .cse27 (store (select |v_#memory_$Pointer$.offset_498| .cse27) .cse28 8))) (.cse9 (store |v_#memory_$Pointer$.base_498| .cse27 (store (select |v_#memory_$Pointer$.base_498| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse6 (store |v_#memory_$Pointer$.offset_162| .cse11 (store (select |v_#memory_$Pointer$.offset_162| .cse11) .cse12 0))) (.cse0 (store |v_#memory_$Pointer$.base_163| .cse11 (store (select |v_#memory_$Pointer$.base_163| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse15 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse1) .cse2))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_17|) (= |v_#memory_$Pointer$.offset_161| (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_161| .cse4) .cse5)))) (= (store .cse6 .cse1 (store (select .cse6 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse1) .cse2))) |v_#memory_$Pointer$.offset_BEFORE_CALL_22|) (= (store |v_#memory_$Pointer$.base_161| .cse7 (store (select |v_#memory_$Pointer$.base_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_163| .cse7) .cse8))) |v_#memory_$Pointer$.base_163|) (= (store .cse9 .cse4 (store (select .cse9 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_162| .cse4) .cse5))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse7 (store (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_163| .cse4 (store (select |v_#memory_int_163| .cse4) .cse5 32)))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 5))))) (store .cse13 .cse7 (store (select .cse13 .cse7) .cse8 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_164| .cse11) .cse12)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse17 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse18) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse18) (= (store |v_#length_32| .cse18 44) |v_#length_33|) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse18 1)) (not (= .cse18 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse25) 0) (= (store |v_#length_32| .cse25 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse25) (= (store |v_#valid_74| .cse25 1) |v_#valid_75|) (<= (+ .cse25 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse27 (store (select |v_#memory_int_548| .cse27) .cse28 (select (select |v_#memory_int_163| .cse27) .cse28))) |v_#memory_int_163|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse29) .cse30) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse29) .cse30) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse15 (store (select |v_#memory_$Pointer$.base_162| .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_161| .cse15) .cse16))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse15 (store (select |v_#memory_$Pointer$.offset_161| .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_163| .cse15) .cse16)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31) (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_498| .cse57 (store (select |v_#memory_$Pointer$.offset_498| .cse57) .cse58 8))) (.cse41 (store |v_#memory_$Pointer$.base_498| .cse57 (store (select |v_#memory_$Pointer$.base_498| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_162| .cse45 (store (select |v_#memory_$Pointer$.offset_162| .cse45) .cse46 0))) (.cse38 (store |v_#memory_$Pointer$.base_163| .cse45 (store (select |v_#memory_$Pointer$.base_163| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse36 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_#memory_$Pointer$.offset_161| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_161| .cse33) .cse34)))) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse36) .cse37))) |v_#memory_$Pointer$.offset_BEFORE_CALL_24|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store .cse41 .cse33 (store (select .cse41 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_162| .cse33) .cse34))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse42 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse42) .cse43) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse42) .cse43) 0)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_163| .cse33 (store (select |v_#memory_int_163| .cse33) .cse34 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse39 (store (select .cse47 .cse39) .cse40 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_164| .cse45) .cse46)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse52) (= (store |v_#length_32| .cse52 44) |v_#length_33|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse52 1)) (not (= .cse52 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse55))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse55) 0) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse55) (= (store |v_#valid_74| .cse55 1) |v_#valid_75|) (<= (+ .cse55 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse57 (store (select |v_#memory_int_548| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (= (store |v_#memory_$Pointer$.base_162| .cse49 (store (select |v_#memory_$Pointer$.base_162| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_161| .cse49) .cse50))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse49 (store (select |v_#memory_$Pointer$.offset_161| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31)))) is different from false [2024-11-14 03:37:55,092 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse22 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_54|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_162|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_547|))))) (.cse23 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_54|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse62 16))) |v_#memory_int_162|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse61 12))) |v_#memory_int_547|))))) (.cse20 (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))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_56| (store |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_496| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_496|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_22| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse3 (store |v_#memory_$Pointer$.offset_498| .cse27 (store (select |v_#memory_$Pointer$.offset_498| .cse27) .cse28 8))) (.cse9 (store |v_#memory_$Pointer$.base_498| .cse27 (store (select |v_#memory_$Pointer$.base_498| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse6 (store |v_#memory_$Pointer$.offset_162| .cse11 (store (select |v_#memory_$Pointer$.offset_162| .cse11) .cse12 0))) (.cse0 (store |v_#memory_$Pointer$.base_163| .cse11 (store (select |v_#memory_$Pointer$.base_163| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse15 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse1) .cse2))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_17|) (= |v_#memory_$Pointer$.offset_161| (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_161| .cse4) .cse5)))) (= (store .cse6 .cse1 (store (select .cse6 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse1) .cse2))) |v_#memory_$Pointer$.offset_BEFORE_CALL_22|) (= (store |v_#memory_$Pointer$.base_161| .cse7 (store (select |v_#memory_$Pointer$.base_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_163| .cse7) .cse8))) |v_#memory_$Pointer$.base_163|) (= (store .cse9 .cse4 (store (select .cse9 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_162| .cse4) .cse5))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse7 (store (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_163| .cse4 (store (select |v_#memory_int_163| .cse4) .cse5 32)))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 5))))) (store .cse13 .cse7 (store (select .cse13 .cse7) .cse8 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_164| .cse11) .cse12)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse17 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse18) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse18) (= (store |v_#length_32| .cse18 44) |v_#length_33|) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse18 1)) (not (= .cse18 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse25) 0) (= (store |v_#length_32| .cse25 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse25) (= (store |v_#valid_74| .cse25 1) |v_#valid_75|) (<= (+ .cse25 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse27 (store (select |v_#memory_int_548| .cse27) .cse28 (select (select |v_#memory_int_163| .cse27) .cse28))) |v_#memory_int_163|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse29) .cse30) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse29) .cse30) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse15 (store (select |v_#memory_$Pointer$.base_162| .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_161| .cse15) .cse16))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse15 (store (select |v_#memory_$Pointer$.offset_161| .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_163| .cse15) .cse16)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31) (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_498| .cse57 (store (select |v_#memory_$Pointer$.offset_498| .cse57) .cse58 8))) (.cse41 (store |v_#memory_$Pointer$.base_498| .cse57 (store (select |v_#memory_$Pointer$.base_498| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_162| .cse45 (store (select |v_#memory_$Pointer$.offset_162| .cse45) .cse46 0))) (.cse38 (store |v_#memory_$Pointer$.base_163| .cse45 (store (select |v_#memory_$Pointer$.base_163| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse36 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_#memory_$Pointer$.offset_161| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_161| .cse33) .cse34)))) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse36) .cse37))) |v_#memory_$Pointer$.offset_BEFORE_CALL_24|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store .cse41 .cse33 (store (select .cse41 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_162| .cse33) .cse34))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse42 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse42) .cse43) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse42) .cse43) 0)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_163| .cse33 (store (select |v_#memory_int_163| .cse33) .cse34 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse39 (store (select .cse47 .cse39) .cse40 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_164| .cse45) .cse46)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse52) (= (store |v_#length_32| .cse52 44) |v_#length_33|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse52 1)) (not (= .cse52 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse55))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse55) 0) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse55) (= (store |v_#valid_74| .cse55 1) |v_#valid_75|) (<= (+ .cse55 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse57 (store (select |v_#memory_int_548| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (= (store |v_#memory_$Pointer$.base_162| .cse49 (store (select |v_#memory_$Pointer$.base_162| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_161| .cse49) .cse50))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse49 (store (select |v_#memory_$Pointer$.offset_161| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2024-11-14 03:37:57,137 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse22 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_54|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_162|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_547|))))) (.cse23 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_54|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse62 16))) |v_#memory_int_162|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse61 12))) |v_#memory_int_547|))))) (.cse20 (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))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_56| (store |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_496| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_496|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_22| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse3 (store |v_#memory_$Pointer$.offset_498| .cse27 (store (select |v_#memory_$Pointer$.offset_498| .cse27) .cse28 8))) (.cse9 (store |v_#memory_$Pointer$.base_498| .cse27 (store (select |v_#memory_$Pointer$.base_498| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse6 (store |v_#memory_$Pointer$.offset_162| .cse11 (store (select |v_#memory_$Pointer$.offset_162| .cse11) .cse12 0))) (.cse0 (store |v_#memory_$Pointer$.base_163| .cse11 (store (select |v_#memory_$Pointer$.base_163| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse15 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse1) .cse2))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_17|) (= |v_#memory_$Pointer$.offset_161| (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_161| .cse4) .cse5)))) (= (store .cse6 .cse1 (store (select .cse6 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse1) .cse2))) |v_#memory_$Pointer$.offset_BEFORE_CALL_22|) (= (store |v_#memory_$Pointer$.base_161| .cse7 (store (select |v_#memory_$Pointer$.base_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_163| .cse7) .cse8))) |v_#memory_$Pointer$.base_163|) (= (store .cse9 .cse4 (store (select .cse9 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_162| .cse4) .cse5))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse7 (store (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_163| .cse4 (store (select |v_#memory_int_163| .cse4) .cse5 32)))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 5))))) (store .cse13 .cse7 (store (select .cse13 .cse7) .cse8 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_164| .cse11) .cse12)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse17 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse18) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse18) (= (store |v_#length_32| .cse18 44) |v_#length_33|) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse18 1)) (not (= .cse18 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse25) 0) (= (store |v_#length_32| .cse25 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse25) (= (store |v_#valid_74| .cse25 1) |v_#valid_75|) (<= (+ .cse25 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse27 (store (select |v_#memory_int_548| .cse27) .cse28 (select (select |v_#memory_int_163| .cse27) .cse28))) |v_#memory_int_163|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse29) .cse30) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse29) .cse30) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse15 (store (select |v_#memory_$Pointer$.base_162| .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_161| .cse15) .cse16))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse15 (store (select |v_#memory_$Pointer$.offset_161| .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_163| .cse15) .cse16)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31) (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_498| .cse57 (store (select |v_#memory_$Pointer$.offset_498| .cse57) .cse58 8))) (.cse41 (store |v_#memory_$Pointer$.base_498| .cse57 (store (select |v_#memory_$Pointer$.base_498| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_162| .cse45 (store (select |v_#memory_$Pointer$.offset_162| .cse45) .cse46 0))) (.cse38 (store |v_#memory_$Pointer$.base_163| .cse45 (store (select |v_#memory_$Pointer$.base_163| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse36 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_#memory_$Pointer$.offset_161| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_161| .cse33) .cse34)))) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse36) .cse37))) |v_#memory_$Pointer$.offset_BEFORE_CALL_24|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store .cse41 .cse33 (store (select .cse41 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_162| .cse33) .cse34))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse42 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse42) .cse43) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse42) .cse43) 0)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_163| .cse33 (store (select |v_#memory_int_163| .cse33) .cse34 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse39 (store (select .cse47 .cse39) .cse40 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_164| .cse45) .cse46)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse52) (= (store |v_#length_32| .cse52 44) |v_#length_33|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse52 1)) (not (= .cse52 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse55))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse55) 0) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse55) (= (store |v_#valid_74| .cse55 1) |v_#valid_75|) (<= (+ .cse55 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse57 (store (select |v_#memory_int_548| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (= (store |v_#memory_$Pointer$.base_162| .cse49 (store (select |v_#memory_$Pointer$.base_162| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_161| .cse49) .cse50))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse49 (store (select |v_#memory_$Pointer$.offset_161| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (exists ((|v_#memory_int_549| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_499| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_499| (Array Int (Array Int Int)))) (let ((.cse67 (+ (select (select |v_#memory_$Pointer$.offset_499| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse66 (select (select |v_#memory_$Pointer$.base_499| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_499| .cse66 (store (select |v_#memory_$Pointer$.offset_499| .cse66) .cse67 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse67))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_499| .cse66 (store (select |v_#memory_$Pointer$.base_499| .cse66) .cse67 (select (select |c_#memory_$Pointer$.base| .cse66) .cse67))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_549| .cse66 (let ((.cse68 (select |v_#memory_int_549| .cse66))) (store .cse68 .cse67 (+ (select .cse68 .cse67) 1)))) |c_#memory_int|))))) is different from false [2024-11-14 03:37:59,181 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (let ((.cse22 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_20| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_54|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16))) |v_#memory_int_162|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_#memory_int_BEFORE_CALL_20| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_20|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_547|))))) (.cse23 (exists ((|v_#memory_int_547| (Array Int (Array Int Int))) (|v_#memory_int_54| (Array Int (Array Int Int))) (|v_#memory_int_545| (Array Int (Array Int Int))) (|v_#memory_int_BEFORE_CALL_18| (Array Int (Array Int Int))) (|v_#memory_int_162| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_545| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_54|) (= (store |v_#memory_int_547| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 8 (select (select |v_#memory_int_BEFORE_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_#memory_int_BEFORE_CALL_18|) (= (store |v_#memory_int_54| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse62 16))) |v_#memory_int_162|) (= (store |v_#memory_int_162| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse61 12))) |v_#memory_int_547|))))) (.cse20 (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))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_495| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_496| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_$Pointer$.offset_56| (store |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36)))) (= (store |v_#memory_$Pointer$.offset_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_496| |c_ULTIMATE.start_main_~user~0#1.base|) 32))) |v_#memory_$Pointer$.offset_496|))))) (.cse31 (exists ((|v_#Ultimate.C_memset_#t~loopctr316_27| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr316_27|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr316_27| 4294967296)))))) (or (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_17| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$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$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_22| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse27 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse3 (store |v_#memory_$Pointer$.offset_498| .cse27 (store (select |v_#memory_$Pointer$.offset_498| .cse27) .cse28 8))) (.cse9 (store |v_#memory_$Pointer$.base_498| .cse27 (store (select |v_#memory_$Pointer$.base_498| .cse27) .cse28 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse6 (store |v_#memory_$Pointer$.offset_162| .cse11 (store (select |v_#memory_$Pointer$.offset_162| .cse11) .cse12 0))) (.cse0 (store |v_#memory_$Pointer$.base_163| .cse11 (store (select |v_#memory_$Pointer$.base_163| .cse11) .cse12 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse1 (select (select .cse0 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ 40 (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse4 (select (select .cse9 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse15 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse1) .cse2))) |v_old(#memory_$Pointer$.base)_AFTER_CALL_17|) (= |v_#memory_$Pointer$.offset_161| (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_161| .cse4) .cse5)))) (= (store .cse6 .cse1 (store (select .cse6 .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse1) .cse2))) |v_#memory_$Pointer$.offset_BEFORE_CALL_22|) (= (store |v_#memory_$Pointer$.base_161| .cse7 (store (select |v_#memory_$Pointer$.base_161| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_163| .cse7) .cse8))) |v_#memory_$Pointer$.base_163|) (= (store .cse9 .cse4 (store (select .cse9 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_162| .cse4) .cse5))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse7 (store (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_162| .cse7) .cse8))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse10 (let ((.cse13 (let ((.cse14 (store |v_#memory_int_163| .cse4 (store (select |v_#memory_int_163| .cse4) .cse5 32)))) (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 5))))) (store .cse13 .cse7 (store (select .cse13 .cse7) .cse8 8))))) (store .cse10 .cse11 (store (select .cse10 .cse11) .cse12 (select (select |v_#memory_int_164| .cse11) .cse12)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse17 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse17 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse18) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse18) (= (store |v_#length_32| .cse18 44) |v_#length_33|) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse17 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse19 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse18 1)) (not (= .cse18 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse19 16 0) 12 0) 8 .cse18)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse25 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse25) 0) (= (store |v_#length_32| .cse25 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse25) (= (store |v_#valid_74| .cse25 1) |v_#valid_75|) (<= (+ .cse25 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse27 (store (select |v_#memory_int_548| .cse27) .cse28 (select (select |v_#memory_int_163| .cse27) .cse28))) |v_#memory_int_163|) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_17| .cse29) .cse30) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_22| .cse29) .cse30) 0)))) (= (store |v_#memory_$Pointer$.base_162| .cse15 (store (select |v_#memory_$Pointer$.base_162| .cse15) .cse16 (select (select |v_#memory_$Pointer$.base_161| .cse15) .cse16))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse15 (store (select |v_#memory_$Pointer$.offset_161| .cse15) .cse16 (select (select |v_#memory_$Pointer$.offset_163| .cse15) .cse16)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31) (and (exists ((|v_#memory_int_548| (Array Int (Array Int Int))) (|v_#valid_75| (Array Int Int)) (|v_#length_33| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_13| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_BEFORE_CALL_24| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_161| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_498| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_498| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse45 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_#memory_$Pointer$.base_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (+ 16 (select (select |v_#memory_$Pointer$.offset_498| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_498| .cse57 (store (select |v_#memory_$Pointer$.offset_498| .cse57) .cse58 8))) (.cse41 (store |v_#memory_$Pointer$.base_498| .cse57 (store (select |v_#memory_$Pointer$.base_498| .cse57) .cse58 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse35 (store |v_#memory_$Pointer$.offset_162| .cse45 (store (select |v_#memory_$Pointer$.offset_162| .cse45) .cse46 0))) (.cse38 (store |v_#memory_$Pointer$.base_163| .cse45 (store (select |v_#memory_$Pointer$.base_163| .cse45) .cse46 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|)))) (let ((.cse36 (select (select .cse38 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (+ 40 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse39 (select (select |v_#memory_$Pointer$.base_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse33 (select (select .cse41 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse49 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ (select (select |v_#memory_$Pointer$.offset_161| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8))) (and (= |v_#memory_$Pointer$.offset_161| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_#memory_$Pointer$.offset_161| .cse33) .cse34)))) (= (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse36) .cse37))) |v_#memory_$Pointer$.offset_BEFORE_CALL_24|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| (store .cse38 .cse36 (store (select .cse38 .cse36) .cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse36) .cse37)))) (= (store |v_#memory_$Pointer$.base_161| .cse39 (store (select |v_#memory_$Pointer$.base_161| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_163| .cse39) .cse40))) |v_#memory_$Pointer$.base_163|) (= (store .cse41 .cse33 (store (select .cse41 .cse33) .cse34 (select (select |v_#memory_$Pointer$.base_162| .cse33) .cse34))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.offset_163| .cse39 (store (select |v_#memory_$Pointer$.offset_163| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_162| .cse39) .cse40))) |v_#memory_$Pointer$.offset_162|) (= |c_#valid| (store |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (let ((.cse42 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_18| .cse42) .cse43) 0)) (not (= (select (select |v_#memory_$Pointer$.offset_BEFORE_CALL_24| .cse42) .cse43) 0)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (let ((.cse44 (let ((.cse47 (let ((.cse48 (store |v_#memory_int_163| .cse33 (store (select |v_#memory_int_163| .cse33) .cse34 32)))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 5))))) (store .cse47 .cse39 (store (select .cse47 .cse39) .cse40 8))))) (store .cse44 .cse45 (store (select .cse44 .cse45) .cse46 (select (select |v_#memory_int_164| .cse45) .cse46)))) |v_#memory_int_164|) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (select |v_#valid_75| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (or (and (exists ((|v_#valid_74| (Array Int Int)) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_56|) (= (select |v_#valid_74| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse52) (= (store |v_#length_32| .cse52 44) |v_#length_33|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_496|) (= |v_#valid_75| (store |v_#valid_74| .cse52 1)) (not (= .cse52 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_16| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse52)))))) .cse20 .cse21 .cse22) (and .cse23 (exists ((|v_#valid_74| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (Array Int (Array Int Int))) (|v_#length_32| (Array Int Int)) (|v_#memory_$Pointer$.base_56| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_496| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_495| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_15| (store |v_#memory_$Pointer$.base_496| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse54 16 0) 12 0) 8 .cse55))) (= (store |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_495| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_56|) (not (= .cse55 0)) (= (store |v_#memory_$Pointer$.base_56| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse54 32))) |v_#memory_$Pointer$.base_496|) (= (select |v_#valid_74| .cse55) 0) (= (store |v_#length_32| .cse55 44) |v_#length_33|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_13| .cse55) (= (store |v_#valid_74| .cse55 1) |v_#valid_75|) (<= (+ .cse55 1) |c_#StackHeapBarrier|)))) .cse20 .cse21)) (= (store |v_#memory_int_548| .cse57 (store (select |v_#memory_int_548| .cse57) .cse58 (select (select |v_#memory_int_163| .cse57) .cse58))) |v_#memory_int_163|) (= (store |v_#memory_$Pointer$.base_162| .cse49 (store (select |v_#memory_$Pointer$.base_162| .cse49) .cse50 (select (select |v_#memory_$Pointer$.base_161| .cse49) .cse50))) |v_#memory_$Pointer$.base_161|) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_161| .cse49 (store (select |v_#memory_$Pointer$.offset_161| .cse49) .cse50 (select (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50)))) (= (store |v_#length_33| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|)))))) .cse31))) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse70 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse71 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse66 (= .cse71 0)) (.cse67 (= .cse70 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse66 .cse67)) (and (not .cse66) (let ((.cse68 (= .cse70 .cse71))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse68) (let ((.cse69 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse68) (<= .cse69 .cse70) (<= .cse69 .cse71))))) (not .cse67))))) (exists ((|v_#memory_int_549| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_499| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_499| (Array Int (Array Int Int)))) (let ((.cse73 (+ (select (select |v_#memory_$Pointer$.offset_499| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 12)) (.cse72 (select (select |v_#memory_$Pointer$.base_499| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.offset_499| .cse72 (store (select |v_#memory_$Pointer$.offset_499| .cse72) .cse73 (select (select |c_#memory_$Pointer$.offset| .cse72) .cse73))) |c_#memory_$Pointer$.offset|) (= (store |v_#memory_$Pointer$.base_499| .cse72 (store (select |v_#memory_$Pointer$.base_499| .cse72) .cse73 (select (select |c_#memory_$Pointer$.base| .cse72) .cse73))) |c_#memory_$Pointer$.base|) (= (store |v_#memory_int_549| .cse72 (let ((.cse74 (select |v_#memory_int_549| .cse72))) (store .cse74 .cse73 (+ (select .cse74 .cse73) 1)))) |c_#memory_int|))))) is different from false [2024-11-14 03:39:12,362 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '5183#(and (<= 1 |#StackHeapBarrier|) (= |__VERIFIER_assert_#in~cond| 0))' at error location [2024-11-14 03:39:12,363 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-14 03:39:12,363 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:39:12,363 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 03:39:12,363 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931940725] [2024-11-14 03:39:12,363 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:39:12,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:39:12,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:12,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:39:12,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=1469, Unknown=88, NotChecked=510, Total=2256 [2024-11-14 03:39:12,367 INFO L87 Difference]: Start difference. First operand 225 states and 263 transitions. Second operand has 10 states, 7 states have (on average 11.428571428571429) internal successors, (80), 10 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-14 03:39:14,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:16,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:17,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:19,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:24,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:27,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:29,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:39:32,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:32,354 INFO L93 Difference]: Finished difference Result 439 states and 521 transitions. [2024-11-14 03:39:32,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-14 03:39:32,360 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 11.428571428571429) internal successors, (80), 10 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 77 [2024-11-14 03:39:32,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:32,362 INFO L225 Difference]: With dead ends: 439 [2024-11-14 03:39:32,362 INFO L226 Difference]: Without dead ends: 234 [2024-11-14 03:39:32,364 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 185 SyntacticMatches, 3 SemanticMatches, 53 ConstructedPredicates, 6 IntricatePredicates, 1 DeprecatedPredicates, 677 ImplicationChecksByTransitivity, 579.2s TimeCoverageRelationStatistics Valid=245, Invalid=2043, Unknown=88, NotChecked=594, Total=2970 [2024-11-14 03:39:32,366 INFO L432 NwaCegarLoop]: 115 mSDtfsCounter, 11 mSDsluCounter, 665 mSDsCounter, 0 mSdLazyCounter, 230 mSolverCounterSat, 8 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 780 SdHoareTripleChecker+Invalid, 243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 230 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:32,367 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 780 Invalid, 243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 230 Invalid, 5 Unknown, 0 Unchecked, 18.8s Time] [2024-11-14 03:39:32,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234 states. [2024-11-14 03:39:32,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234 to 233. [2024-11-14 03:39:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 221 states have (on average 1.1719457013574661) internal successors, (259), 225 states have internal predecessors, (259), 7 states have call successors, (7), 3 states have call predecessors, (7), 4 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2024-11-14 03:39:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 274 transitions. [2024-11-14 03:39:32,392 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 274 transitions. Word has length 77 [2024-11-14 03:39:32,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:32,393 INFO L471 AbstractCegarLoop]: Abstraction has 233 states and 274 transitions. [2024-11-14 03:39:32,393 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 11.428571428571429) internal successors, (80), 10 states have internal predecessors, (80), 2 states have call successors, (4), 2 states have call predecessors, (4), 4 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-14 03:39:32,393 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 274 transitions. [2024-11-14 03:39:32,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-14 03:39:32,395 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:32,395 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:32,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-14 03:39:32,596 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:32,596 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:39:32,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:32,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1768149393, now seen corresponding path program 2 times [2024-11-14 03:39:32,597 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:32,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842869442] [2024-11-14 03:39:32,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-14 03:39:34,454 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:34,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842869442] [2024-11-14 03:39:34,454 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842869442] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:34,454 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1293472411] [2024-11-14 03:39:34,454 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:39:34,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:34,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:34,457 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:34,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_933ce51e-7e3f-4d85-8eba-942f510e5d6c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process