./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.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_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/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_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/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_f434b3c8-7abd-412b-9a39-e58296f39154/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 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:30:37,862 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:30:37,922 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-13 23:30:37,927 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:30:37,927 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:30:37,949 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:30:37,950 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:30:37,950 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:30:37,951 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:30:37,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:30:37,951 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:30:37,951 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:30:37,951 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:30:37,951 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:30:37,952 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:30:37,952 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:30:37,953 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:30:37,953 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:30:37,954 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:30:37,954 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:30:37,954 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:30:37,955 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:30:37,955 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:30:37,955 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:30:37,955 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:30:37,956 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_f434b3c8-7abd-412b-9a39-e58296f39154/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 -> 42d34b3801344b79b388ecea52b2e670196aa6b758fe24ea6ecf5c2b8bbf579b [2024-11-13 23:30:38,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:30:38,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:30:38,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:30:38,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:30:38,241 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:30:38,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i Unable to find full path for "g++" [2024-11-13 23:30:40,355 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:30:40,797 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:30:40,805 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i [2024-11-13 23:30:40,840 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/data/096faae70/505761fefa85489ab3262cff630f40ef/FLAG3b44d8e36 [2024-11-13 23:30:40,867 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/data/096faae70/505761fefa85489ab3262cff630f40ef [2024-11-13 23:30:40,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:30:40,875 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:30:40,876 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:30:40,876 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:30:40,883 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:30:40,885 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:30:40" (1/1) ... [2024-11-13 23:30:40,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a225aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:40, skipping insertion in model container [2024-11-13 23:30:40,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:30:40" (1/1) ... [2024-11-13 23:30:40,952 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:30:41,586 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_f434b3c8-7abd-412b-9a39-e58296f39154/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[33021,33034] [2024-11-13 23:30:41,792 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_f434b3c8-7abd-412b-9a39-e58296f39154/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[45234,45247] [2024-11-13 23:30:41,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:30:41,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:30:41,906 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_f434b3c8-7abd-412b-9a39-e58296f39154/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[33021,33034] [2024-11-13 23:30:42,015 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_f434b3c8-7abd-412b-9a39-e58296f39154/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test8-2.i[45234,45247] [2024-11-13 23:30:42,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:30:42,082 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:30:42,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42 WrapperNode [2024-11-13 23:30:42,083 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:30:42,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:30:42,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:30:42,086 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:30:42,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,254 INFO L138 Inliner]: procedures = 177, calls = 340, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1550 [2024-11-13 23:30:42,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:30:42,256 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:30:42,257 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:30:42,257 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:30:42,266 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,290 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,290 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,364 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,402 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,411 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,417 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,430 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:30:42,431 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:30:42,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:30:42,432 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:30:42,433 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (1/1) ... [2024-11-13 23:30:42,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:30:42,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:30:42,514 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 23:30:42,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 23:30:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:30:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 23:30:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 23:30:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:30:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 23:30:42,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 23:30:42,552 INFO L130 BoogieDeclarations]: Found specification of procedure test_int [2024-11-13 23:30:42,553 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int [2024-11-13 23:30:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:30:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:30:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:30:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:30:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:30:42,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:30:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:30:42,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:30:42,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:30:42,979 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:30:42,982 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:30:45,073 INFO L? ?]: Removed 348 outVars from TransFormulas that were not future-live. [2024-11-13 23:30:45,074 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:30:46,915 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:30:46,916 INFO L316 CfgBuilder]: Removed 71 assume(true) statements. [2024-11-13 23:30:46,916 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:30:46 BoogieIcfgContainer [2024-11-13 23:30:46,917 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:30:46,920 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 23:30:46,920 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 23:30:46,926 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 23:30:46,926 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:30:40" (1/3) ... [2024-11-13 23:30:46,927 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a6b7ecb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:30:46, skipping insertion in model container [2024-11-13 23:30:46,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:30:42" (2/3) ... [2024-11-13 23:30:46,928 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a6b7ecb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:30:46, skipping insertion in model container [2024-11-13 23:30:46,928 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:30:46" (3/3) ... [2024-11-13 23:30:46,930 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_SAX_test8-2.i [2024-11-13 23:30:46,951 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 23:30:46,953 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG uthash_SAX_test8-2.i that has 4 procedures, 171 locations, 1 initial locations, 40 loop locations, and 2 error locations. [2024-11-13 23:30:47,032 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 23:30:47,047 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;@7457c59e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 23:30:47,047 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-13 23:30:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand has 171 states, 145 states have (on average 1.7448275862068965) internal successors, (253), 162 states have internal predecessors, (253), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 23:30:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:30:47,062 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:30:47,063 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:30:47,063 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:30:47,069 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:30:47,069 INFO L85 PathProgramCache]: Analyzing trace with hash 1235952305, now seen corresponding path program 1 times [2024-11-13 23:30:47,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:30:47,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1826435671] [2024-11-13 23:30:47,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:30:47,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:47,300 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:30:47,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1826435671] [2024-11-13 23:30:47,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1826435671] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:30:47,303 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:30:47,306 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 23:30:47,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757960842] [2024-11-13 23:30:47,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:30:47,315 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 23:30:47,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:30:47,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 23:30:47,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 23:30:47,347 INFO L87 Difference]: Start difference. First operand has 171 states, 145 states have (on average 1.7448275862068965) internal successors, (253), 162 states have internal predecessors, (253), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) Second operand has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 23:30:49,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:30:51,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:30:53,809 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 [] [2024-11-13 23:30:54,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:30:54,246 INFO L93 Difference]: Finished difference Result 341 states and 602 transitions. [2024-11-13 23:30:54,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 23:30:54,251 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-11-13 23:30:54,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:30:54,258 INFO L225 Difference]: With dead ends: 341 [2024-11-13 23:30:54,259 INFO L226 Difference]: Without dead ends: 154 [2024-11-13 23:30:54,262 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 [2024-11-13 23:30:54,265 INFO L432 NwaCegarLoop]: 189 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 0 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2024-11-13 23:30:54,266 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 189 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 30 Invalid, 3 Unknown, 0 Unchecked, 6.8s Time] [2024-11-13 23:30:54,281 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2024-11-13 23:30:54,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 154. [2024-11-13 23:30:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 129 states have (on average 1.255813953488372) internal successors, (162), 145 states have internal predecessors, (162), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 23:30:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 202 transitions. [2024-11-13 23:30:54,330 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 202 transitions. Word has length 8 [2024-11-13 23:30:54,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:30:54,331 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 202 transitions. [2024-11-13 23:30:54,331 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.0) internal successors, (8), 2 states have internal predecessors, (8), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 23:30:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 202 transitions. [2024-11-13 23:30:54,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:30:54,335 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:30:54,335 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:30:54,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 23:30:54,336 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:30:54,337 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:30:54,337 INFO L85 PathProgramCache]: Analyzing trace with hash 1689481088, now seen corresponding path program 1 times [2024-11-13 23:30:54,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:30:54,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490517346] [2024-11-13 23:30:54,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:30:54,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:55,093 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:30:55,093 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490517346] [2024-11-13 23:30:55,093 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490517346] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:30:55,094 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:30:55,094 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 23:30:55,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198870182] [2024-11-13 23:30:55,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:30:55,095 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 23:30:55,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:30:55,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 23:30:55,097 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 23:30:55,097 INFO L87 Difference]: Start difference. First operand 154 states and 202 transitions. Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 23:30:57,162 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 [] [2024-11-13 23:30:59,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:02,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:04,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:05,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:08,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:10,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:12,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:14,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:15,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:18,608 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:20,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:22,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:24,625 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 [] [2024-11-13 23:31:24,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:31:24,647 INFO L93 Difference]: Finished difference Result 310 states and 407 transitions. [2024-11-13 23:31:24,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 23:31:24,648 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2024-11-13 23:31:24,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:31:24,650 INFO L225 Difference]: With dead ends: 310 [2024-11-13 23:31:24,651 INFO L226 Difference]: Without dead ends: 215 [2024-11-13 23:31:24,652 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 [2024-11-13 23:31:24,653 INFO L432 NwaCegarLoop]: 170 mSDtfsCounter, 65 mSDsluCounter, 320 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 2 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.5s IncrementalHoareTripleChecker+Time [2024-11-13 23:31:24,653 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [66 Valid, 490 Invalid, 127 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 113 Invalid, 12 Unknown, 0 Unchecked, 29.5s Time] [2024-11-13 23:31:24,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-13 23:31:24,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 156. [2024-11-13 23:31:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 131 states have (on average 1.251908396946565) internal successors, (164), 147 states have internal predecessors, (164), 20 states have call successors, (20), 3 states have call predecessors, (20), 3 states have return successors, (20), 6 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-13 23:31:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 204 transitions. [2024-11-13 23:31:24,676 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 204 transitions. Word has length 22 [2024-11-13 23:31:24,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:31:24,677 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 204 transitions. [2024-11-13 23:31:24,677 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.5) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 23:31:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 204 transitions. [2024-11-13 23:31:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:31:24,678 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:31:24,679 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:31:24,679 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 23:31:24,679 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:31:24,680 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:31:24,680 INFO L85 PathProgramCache]: Analyzing trace with hash -1010027375, now seen corresponding path program 1 times [2024-11-13 23:31:24,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:31:24,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547695753] [2024-11-13 23:31:24,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:31:24,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:25,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:25,106 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:31:25,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547695753] [2024-11-13 23:31:25,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547695753] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:31:25,107 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:31:25,107 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 23:31:25,107 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708280082] [2024-11-13 23:31:25,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:31:25,107 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 23:31:25,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:31:25,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 23:31:25,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 23:31:25,108 INFO L87 Difference]: Start difference. First operand 156 states and 204 transitions. Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 23:31:27,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:29,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:31,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:33,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:35,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:37,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:39,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:42,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 23:31:44,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:46,363 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 [] [2024-11-13 23:31:46,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:31:46,368 INFO L93 Difference]: Finished difference Result 361 states and 464 transitions. [2024-11-13 23:31:46,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 23:31:46,369 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2024-11-13 23:31:46,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:31:46,371 INFO L225 Difference]: With dead ends: 361 [2024-11-13 23:31:46,371 INFO L226 Difference]: Without dead ends: 208 [2024-11-13 23:31:46,371 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 23:31:46,373 INFO L432 NwaCegarLoop]: 189 mSDtfsCounter, 41 mSDsluCounter, 163 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 4 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 352 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2024-11-13 23:31:46,373 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 352 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 61 Invalid, 8 Unknown, 0 Unchecked, 21.2s Time] [2024-11-13 23:31:46,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-11-13 23:31:46,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 205. [2024-11-13 23:31:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205 states, 179 states have (on average 1.2122905027932962) internal successors, (217), 195 states have internal predecessors, (217), 21 states have call successors, (21), 3 states have call predecessors, (21), 3 states have return successors, (21), 7 states have call predecessors, (21), 21 states have call successors, (21) [2024-11-13 23:31:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 259 transitions. [2024-11-13 23:31:46,397 INFO L78 Accepts]: Start accepts. Automaton has 205 states and 259 transitions. Word has length 36 [2024-11-13 23:31:46,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:31:46,397 INFO L471 AbstractCegarLoop]: Abstraction has 205 states and 259 transitions. [2024-11-13 23:31:46,398 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 1 states have call successors, (2), 1 states have call predecessors, (2), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-13 23:31:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 259 transitions. [2024-11-13 23:31:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:31:46,399 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:31:46,399 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:31:46,399 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 23:31:46,400 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:31:46,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:31:46,400 INFO L85 PathProgramCache]: Analyzing trace with hash -1152534652, now seen corresponding path program 1 times [2024-11-13 23:31:46,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:31:46,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1808412826] [2024-11-13 23:31:46,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:31:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:31:47,678 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:31:47,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1808412826] [2024-11-13 23:31:47,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1808412826] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 23:31:47,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1455458921] [2024-11-13 23:31:47,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:31:47,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:31:47,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:31:47,683 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:31:47,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 23:31:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:51,886 INFO L255 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:31:51,893 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:31:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:31:51,926 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:31:51,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1455458921] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:31:51,926 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 23:31:51,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 5 [2024-11-13 23:31:51,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133301453] [2024-11-13 23:31:51,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:31:51,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 23:31:51,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:31:51,929 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 23:31:51,929 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 23:31:51,930 INFO L87 Difference]: Start difference. First operand 205 states and 259 transitions. Second operand has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-13 23:31:53,977 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 [] [2024-11-13 23:31:55,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:57,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:00,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:02,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:05,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:07,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:09,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:11,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:13,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:32:15,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 23:32:15,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:32:15,129 INFO L93 Difference]: Finished difference Result 395 states and 505 transitions. [2024-11-13 23:32:15,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 23:32:15,140 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 49 [2024-11-13 23:32:15,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:32:15,142 INFO L225 Difference]: With dead ends: 395 [2024-11-13 23:32:15,143 INFO L226 Difference]: Without dead ends: 207 [2024-11-13 23:32:15,144 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 23:32:15,146 INFO L432 NwaCegarLoop]: 175 mSDtfsCounter, 0 mSDsluCounter, 346 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 521 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2024-11-13 23:32:15,149 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 521 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 74 Invalid, 10 Unknown, 0 Unchecked, 23.2s Time] [2024-11-13 23:32:15,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2024-11-13 23:32:15,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 207. [2024-11-13 23:32:15,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 180 states have (on average 1.2166666666666666) internal successors, (219), 197 states have internal predecessors, (219), 21 states have call successors, (21), 3 states have call predecessors, (21), 4 states have return successors, (22), 7 states have call predecessors, (22), 21 states have call successors, (22) [2024-11-13 23:32:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 262 transitions. [2024-11-13 23:32:15,183 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 262 transitions. Word has length 49 [2024-11-13 23:32:15,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:32:15,183 INFO L471 AbstractCegarLoop]: Abstraction has 207 states and 262 transitions. [2024-11-13 23:32:15,183 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 14.333333333333334) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2024-11-13 23:32:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 262 transitions. [2024-11-13 23:32:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:32:15,185 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:32:15,185 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] [2024-11-13 23:32:15,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 23:32:15,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:32:15,386 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:32:15,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:32:15,387 INFO L85 PathProgramCache]: Analyzing trace with hash -1461868162, now seen corresponding path program 1 times [2024-11-13 23:32:15,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:32:15,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2075104876] [2024-11-13 23:32:15,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:32:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:32:16,632 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:32:16,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2075104876] [2024-11-13 23:32:16,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2075104876] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 23:32:16,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1117088285] [2024-11-13 23:32:16,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:32:16,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:32:16,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:32:16,639 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:32:16,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 23:32:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:20,989 INFO L255 TraceCheckSpWp]: Trace formula consists of 497 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:32:20,993 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:32:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:32:21,045 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:32:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:32:21,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1117088285] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 23:32:21,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [665132884] [2024-11-13 23:32:21,244 INFO L159 IcfgInterpreter]: Started Sifa with 47 locations of interest [2024-11-13 23:32:21,244 INFO L166 IcfgInterpreter]: Building call graph [2024-11-13 23:32:21,248 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2024-11-13 23:32:21,254 INFO L176 IcfgInterpreter]: Starting interpretation [2024-11-13 23:32:21,256 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2024-11-13 23:33:03,388 INFO L197 IcfgInterpreter]: Interpreting procedure test_int with input of size 37 for LOIs [2024-11-13 23:33:03,423 INFO L197 IcfgInterpreter]: Interpreting procedure __VERIFIER_assert with input of size 45 for LOIs [2024-11-13 23:33:03,457 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 401 for LOIs [2024-11-13 23:33:08,295 INFO L180 IcfgInterpreter]: Interpretation finished [2024-11-13 23:33:27,707 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse9 (<= 1 |c_#StackHeapBarrier|)) (.cse12 (= |c_#Ultimate.C_memset_#value| 0)) (.cse13 (= c_~count_int~0 0)) (.cse53 (= |c_#Ultimate.C_memset_#amount| 384))) (and (let ((.cse0 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse10 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse11 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| Int) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse3 (select |v_#memory_$Pointer$.base_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse2 (select |v_#memory_$Pointer$.base_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse5 (select |v_#memory_int_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse7 (select |v_#memory_$Pointer$.offset_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse8 (select |v_#memory_$Pointer$.offset_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse6 (select |v_#memory_int_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse4 (select |v_#memory_int_515| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|)) (.cse1 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 8))) (and (= |c_#Ultimate.C_memset_#ptr.base| .cse1) (= (store |v_#memory_$Pointer$.base_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (store .cse2 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 32 (select .cse3 32))) |v_#memory_$Pointer$.base_450|) (= (store |v_#memory_int_515| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store .cse4 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 8))) |c_old(#memory_int)|) (= |c_#valid| (store |v_#valid_71| .cse1 1)) (= (store |v_#memory_$Pointer$.base_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (store (store .cse3 16 0) 12 0) 8 .cse1)) |c_old(#memory_$Pointer$.base)|) (= (store |v_#memory_int_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (store .cse5 32 4) 16 (select .cse6 16))) |v_#memory_int_163|) (= (select |v_#valid_71| .cse1) 0) (= (store |v_#memory_$Pointer$.base_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_$Pointer$.base_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 36 (select .cse2 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#memory_$Pointer$.offset_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (select |v_#memory_$Pointer$.offset_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 36 (select .cse7 36))) |v_#memory_$Pointer$.offset_59|) (= |v_#memory_int_66| (store |v_#memory_int_513| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (store (select |v_#memory_int_513| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse5 28)))) (= (store |v_#memory_$Pointer$.offset_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (store (store .cse8 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#length_27| .cse1 44) |c_#length|) (= (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7|) 8) |c_#Ultimate.C_memset_#ptr.offset|) (= (store |v_#memory_$Pointer$.offset_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store (store .cse7 28 0) 32 (select .cse8 32))) |v_#memory_$Pointer$.offset_450|) (= (store |v_#memory_int_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_7| (store .cse6 12 (select .cse4 12))) |v_#memory_int_515|) (<= (+ .cse1 1) |c_#StackHeapBarrier|) (not (= .cse1 0))))) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (and .cse0 .cse9 .cse10 (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#valid_72| (Array Int Int)) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse27 (select (select |v_#memory_$Pointer$.base_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse28 (+ 16 (select (select |v_#memory_$Pointer$.offset_455| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (.cse30 (select (select |v_#memory_$Pointer$.base_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse31 (select (select |v_#memory_$Pointer$.offset_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (let ((.cse51 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse52 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse19 (store |v_#memory_$Pointer$.offset_163| .cse30 (store (select |v_#memory_$Pointer$.offset_163| .cse30) .cse31 0))) (.cse35 (store |v_#memory_$Pointer$.base_162| .cse30 (store (select |v_#memory_$Pointer$.base_162| .cse30) .cse31 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse20 (store |v_#memory_$Pointer$.offset_455| .cse27 (store (select |v_#memory_$Pointer$.offset_455| .cse27) .cse28 8))) (.cse34 (store |v_#memory_$Pointer$.base_455| .cse27 (store (select |v_#memory_$Pointer$.base_455| .cse27) .cse28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)))) (let ((.cse21 (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse22 (+ (select (select .cse20 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8) 4)) (.cse15 (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse16 (+ 40 (select (select .cse19 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (.cse23 (select (select |c_old(#memory_$Pointer$.base)| .cse51) .cse52)) (.cse26 (select (select |c_old(#memory_$Pointer$.offset)| .cse51) .cse52)) (.cse24 (select (select |v_#memory_$Pointer$.base_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse25 (+ (select (select |v_#memory_$Pointer$.offset_164| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8) 20)) (.cse17 (select (select |v_#memory_$Pointer$.base_164| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (.cse18 (+ 8 (select (select |v_#memory_$Pointer$.offset_162| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)))) (and (= |c_old(#memory_int)| (store |v_#memory_int_164| .cse15 (store (select |v_#memory_int_164| .cse15) .cse16 2685476833))) (= (store |v_#memory_$Pointer$.offset_162| .cse17 (store (select |v_#memory_$Pointer$.offset_162| .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_164| .cse17) .cse18))) |v_#memory_$Pointer$.offset_164|) (= (store .cse19 .cse15 (store (select .cse19 .cse15) .cse16 (select (select |c_old(#memory_$Pointer$.offset)| .cse15) .cse16))) |c_old(#memory_$Pointer$.offset)|) (= (store .cse20 .cse21 (store (select .cse20 .cse21) .cse22 (select (select |v_#memory_$Pointer$.offset_162| .cse21) .cse22))) |v_#memory_$Pointer$.offset_162|) (= .cse23 |c_#Ultimate.C_memset_#ptr.base|) (= (store |v_#memory_$Pointer$.offset_164| .cse24 (store (select |v_#memory_$Pointer$.offset_164| .cse24) .cse25 (select (select |v_#memory_$Pointer$.offset_163| .cse24) .cse25))) |v_#memory_$Pointer$.offset_163|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse26) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (store |v_#memory_int_519| .cse27 (store (select |v_#memory_int_519| .cse27) .cse28 (select (select |v_#memory_int_165| .cse27) .cse28))) |v_#memory_int_165|) (= |v_#memory_int_164| (let ((.cse29 (let ((.cse32 (let ((.cse33 (store |v_#memory_int_165| .cse21 (store (select |v_#memory_int_165| .cse21) .cse22 32)))) (store .cse33 .cse17 (store (select .cse33 .cse17) .cse18 5))))) (store .cse32 .cse24 (store (select .cse32 .cse24) .cse25 8))))) (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_#memory_int_164| .cse30) .cse31))))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= (store .cse34 .cse21 (store (select .cse34 .cse21) .cse22 (select (select |v_#memory_$Pointer$.base_164| .cse21) .cse22))) |v_#memory_$Pointer$.base_164|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= (store .cse35 .cse15 (store (select .cse35 .cse15) .cse16 (select (select |c_old(#memory_$Pointer$.base)| .cse15) .cse16))) |c_old(#memory_$Pointer$.base)|) (or (not (= .cse23 0)) (not (= .cse26 0))) (= (store |v_#memory_$Pointer$.base_163| .cse24 (store (select |v_#memory_$Pointer$.base_163| .cse24) .cse25 (select (select |v_#memory_$Pointer$.base_162| .cse24) .cse25))) |v_#memory_$Pointer$.base_162|) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= (store |v_#memory_$Pointer$.base_164| .cse17 (store (select |v_#memory_$Pointer$.base_164| .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_163| .cse17) .cse18))) |v_#memory_$Pointer$.base_163|) (let ((.cse39 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|)))) (.cse43 (exists ((|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_$Pointer$.offset_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (= (store |v_#memory_$Pointer$.offset_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse50 28 0) 32 (select (select |v_#memory_$Pointer$.offset_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32))) |v_#memory_$Pointer$.offset_450|) (= (store |v_#memory_$Pointer$.offset_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse50 36))) |v_#memory_$Pointer$.offset_59|)))))) (or (and (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse36 (select |v_#memory_int_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse37 (select |v_#memory_int_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse38 (select |v_#memory_int_515| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (= (store |v_#memory_int_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse36 32 4) 16 (select .cse37 16))) |v_#memory_int_163|) (= |v_#memory_int_66| (store |v_#memory_int_513| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_513| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse36 28)))) (= (store |v_#memory_int_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse37 12 (select .cse38 12))) |v_#memory_int_515|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_515| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse38 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))))))) .cse39 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse42 (select |v_#memory_$Pointer$.base_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse41 (select |v_#memory_$Pointer$.base_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse40 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (and (= |v_#valid_72| (store |v_#valid_71| .cse40 1)) (= (select |v_#valid_71| .cse40) 0) (= (store |v_#memory_$Pointer$.base_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse41 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse42 32))) |v_#memory_$Pointer$.base_450|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse40) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse42 16 0) 12 0) 8 .cse40))) (= (store |v_#memory_$Pointer$.base_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse41 36))) |v_#memory_$Pointer$.base_59|) (<= (+ 1 .cse40) |c_#StackHeapBarrier|) (not (= 0 .cse40)) (= (store |v_#length_27| .cse40 44) |v_#length_28|)))) .cse43) (and .cse39 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse45 (select |v_#memory_$Pointer$.base_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse46 (select |v_#memory_$Pointer$.base_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse44 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (and (<= (+ .cse44 1) |c_#StackHeapBarrier|) (= (select |v_#valid_71| .cse44) 0) (= (store |v_#length_27| .cse44 44) |v_#length_28|) (= (store |v_#valid_71| .cse44 1) |v_#valid_72|) (not (= .cse44 0)) (= (store |v_#memory_$Pointer$.base_59| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse45 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse46 32))) |v_#memory_$Pointer$.base_450|) (= (store |v_#memory_$Pointer$.base_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_449| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse45 36))) |v_#memory_$Pointer$.base_59|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse44) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse46 16 0) 12 0) 8 .cse44)))))) (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse48 (select |v_#memory_int_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse49 (select |v_#memory_int_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse47 (select |v_#memory_int_515| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|))) (and (= (store |v_#memory_int_515| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse47 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_66| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse48 32 4) 16 (select .cse49 16))) |v_#memory_int_163|) (= |v_#memory_int_66| (store |v_#memory_int_513| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_513| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse48 28)))) (= (store |v_#memory_int_163| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse49 12 (select .cse47 12))) |v_#memory_int_515|)))) .cse43)))))))) .cse11 .cse12 .cse13 .cse53))) (or (and .cse9 .cse12 .cse13 .cse14) (and .cse9 .cse12 .cse13 .cse53)))) is different from false [2024-11-13 23:36:42,780 WARN L286 SmtUtils]: Spent 2.74m on a formula simplification that was a NOOP. DAG size: 309 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 23:40:18,313 WARN L286 SmtUtils]: Spent 3.11m on a formula simplification that was a NOOP. DAG size: 314 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 23:40:20,345 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse18 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28))) |v_#memory_int_66|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12))) |v_#memory_int_515|))))) (.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|)))) (.cse24 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28))) |v_#memory_int_66|) (= (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12))) |v_#memory_int_515|))))) (.cse20 (exists ((|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse63 36))) |v_#memory_$Pointer$.offset_59|) (= |v_#memory_$Pointer$.offset_450| (store |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 28 0) 32 (select (select |v_#memory_$Pointer$.offset_450| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|))))) (or (and .cse0 (exists ((|v_#valid_72| (Array Int Int)) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse10 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse14 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse28 (store |v_#memory_$Pointer$.offset_163| .cse14 (store (select |v_#memory_$Pointer$.offset_163| .cse14) .cse15 0))) (.cse31 (store |v_#memory_$Pointer$.base_162| .cse14 (store (select |v_#memory_$Pointer$.base_162| .cse14) .cse15 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse32 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse33 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse6 (store |v_#memory_$Pointer$.offset_455| .cse10 (store (select |v_#memory_$Pointer$.offset_455| .cse10) .cse11 8))) (.cse3 (store |v_#memory_$Pointer$.base_455| .cse10 (store (select |v_#memory_$Pointer$.base_455| .cse10) .cse11 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse32) .cse33)) (.cse12 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse32) .cse33)) (.cse8 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse9 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse29 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (+ 40 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_164| .cse1) .cse2))) |v_#memory_$Pointer$.offset_164|) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_164| .cse4) .cse5))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse6 .cse4 (store (select .cse6 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= .cse7 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_163| .cse8 (store (select |v_#memory_$Pointer$.base_163| .cse8) .cse9 (select (select |v_#memory_$Pointer$.base_162| .cse8) .cse9))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse1 (store (select |v_#memory_$Pointer$.base_164| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_163| .cse1) .cse2))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse10 (store (select |v_#memory_int_519| .cse10) .cse11 (select (select |v_#memory_int_165| .cse10) .cse11)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= .cse12 |c_ULTIMATE.start_main_#t~mem67#1.base|) (= (let ((.cse13 (let ((.cse16 (let ((.cse17 (store |v_#memory_int_165| .cse4 (store (select |v_#memory_int_165| .cse4) .cse5 32)))) (store .cse17 .cse1 (store (select .cse17 .cse1) .cse2 5))))) (store .cse16 .cse8 (store (select .cse16 .cse8) .cse9 8))))) (store .cse13 .cse14 (store (select .cse13 .cse14) .cse15 (select (select |v_#memory_int_164| .cse14) .cse15)))) |v_#memory_int_164|) (or (and .cse18 .cse19 .cse20 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse21 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse21) (not (= .cse21 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse21))) (= (store |v_#length_27| .cse21 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse21 1) |v_#valid_72|) (= (select |v_#valid_71| .cse21) 0))))) (and .cse19 .cse24 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= .cse25 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse25 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse26 16 0) 12 0) 8 .cse25))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse27 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse26 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse25) 0) (= (store |v_#valid_71| .cse25 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse27 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse25 44))))) .cse20)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse28 .cse29 (store (select .cse28 .cse29) .cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse29) .cse30)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (or (not (= .cse7 0)) (not (= .cse12 0))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse8 (store (select |v_#memory_$Pointer$.offset_164| .cse8) .cse9 (select (select |v_#memory_$Pointer$.offset_163| .cse8) .cse9)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse29 (store (select .cse31 .cse29) .cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse29) .cse30)))))))))) (and (exists ((|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse46 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse49 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse61 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (store |v_#memory_$Pointer$.offset_163| .cse49 (store (select |v_#memory_$Pointer$.offset_163| .cse49) .cse50 0))) (.cse53 (store |v_#memory_$Pointer$.base_162| .cse49 (store (select |v_#memory_$Pointer$.base_162| .cse49) .cse50 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse42 (store |v_#memory_$Pointer$.offset_455| .cse46 (store (select |v_#memory_$Pointer$.offset_455| .cse46) .cse47 8))) (.cse39 (store |v_#memory_$Pointer$.base_455| .cse46 (store (select |v_#memory_$Pointer$.base_455| .cse46) .cse47 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse37 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse40 (select (select .cse39 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select .cse42 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse35 (select (select .cse53 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ 40 (select (select .cse34 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse61) .cse62)) (.cse43 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse34 .cse35 (store (select .cse34 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse35) .cse36)))) (= (store |v_#memory_$Pointer$.offset_162| .cse37 (store (select |v_#memory_$Pointer$.offset_162| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_164| .cse37) .cse38))) |v_#memory_$Pointer$.offset_164|) (= (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_164| .cse40) .cse41))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse42 .cse40 (store (select .cse42 .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_162| .cse40) .cse41)))) (= .cse43 |c_ULTIMATE.start_main_#t~mem67#1.offset|) (= (store |v_#memory_$Pointer$.base_163| .cse44 (store (select |v_#memory_$Pointer$.base_163| .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_162| .cse44) .cse45))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse37 (store (select |v_#memory_$Pointer$.base_164| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_163| .cse37) .cse38))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse46 (store (select |v_#memory_int_519| .cse46) .cse47 (select (select |v_#memory_int_165| .cse46) .cse47)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse48 (let ((.cse51 (let ((.cse52 (store |v_#memory_int_165| .cse40 (store (select |v_#memory_int_165| .cse40) .cse41 32)))) (store .cse52 .cse37 (store (select .cse52 .cse37) .cse38 5))))) (store .cse51 .cse44 (store (select .cse51 .cse44) .cse45 8))))) (store .cse48 .cse49 (store (select .cse48 .cse49) .cse50 (select (select |v_#memory_int_164| .cse49) .cse50)))) |v_#memory_int_164|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse53 .cse35 (store (select .cse53 .cse35) .cse36 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse35) .cse36)))) (or (and .cse18 .cse19 .cse20 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse54) (not (= .cse54 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse55 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse56 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse56 16 0) 12 0) 8 .cse54))) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse55 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= (select |v_#valid_71| .cse54) 0))))) (and .cse19 .cse24 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse58 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse59 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse57 1) |c_#StackHeapBarrier|) (= .cse57 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse57 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse58 16 0) 12 0) 8 .cse57))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse58 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse57) 0) (= (store |v_#valid_71| .cse57 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse57 44))))) .cse20)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse44 (store (select |v_#memory_$Pointer$.offset_164| .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_163| .cse44) .cse45)))) (= .cse60 |c_ULTIMATE.start_main_#t~mem67#1.base|) (or (not (= .cse60 0)) (not (= .cse43 0))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0)) is different from false [2024-11-13 23:40:22,400 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse16 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_66|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_515|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|)))) (.cse22 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_66|) (= (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_515|))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_59|) (= |v_#memory_$Pointer$.offset_450| (store |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_450| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|))))) (or (and .cse0 (exists ((|v_#valid_72| (Array Int Int)) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse12 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_163| .cse12 (store (select |v_#memory_$Pointer$.offset_163| .cse12) .cse13 0))) (.cse31 (store |v_#memory_$Pointer$.base_162| .cse12 (store (select |v_#memory_$Pointer$.base_162| .cse12) .cse13 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse6 (store |v_#memory_$Pointer$.offset_455| .cse9 (store (select |v_#memory_$Pointer$.offset_455| .cse9) .cse10 8))) (.cse3 (store |v_#memory_$Pointer$.base_455| .cse9 (store (select |v_#memory_$Pointer$.base_455| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_164| .cse1) .cse2))) |v_#memory_$Pointer$.offset_164|) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_164| .cse4) .cse5))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse6 .cse4 (store (select .cse6 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse1 (store (select |v_#memory_$Pointer$.base_164| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_163| .cse1) .cse2))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse9 (store (select |v_#memory_int_519| .cse9) .cse10 (select (select |v_#memory_int_165| .cse9) .cse10)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse11 (let ((.cse14 (let ((.cse15 (store |v_#memory_int_165| .cse4 (store (select |v_#memory_int_165| .cse4) .cse5 32)))) (store .cse15 .cse1 (store (select .cse15 .cse1) .cse2 5))))) (store .cse14 .cse7 (store (select .cse14 .cse7) .cse8 8))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_int_164| .cse12) .cse13)))) |v_#memory_int_164|) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse19) (not (= .cse19 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (= (store |v_#length_27| .cse19 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse19 1) |v_#valid_72|) (= (select |v_#valid_71| .cse19) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= .cse23 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse23 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse23))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse23) 0) (= (store |v_#valid_71| .cse23 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse23 44))))) .cse18)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse27) .cse28)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse7 (store (select |v_#memory_$Pointer$.offset_164| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse27) .cse28)))))))))) (and (exists ((|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_163| .cse46 (store (select |v_#memory_$Pointer$.offset_163| .cse46) .cse47 0))) (.cse50 (store |v_#memory_$Pointer$.base_162| .cse46 (store (select |v_#memory_$Pointer$.base_162| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_455| .cse43 (store (select |v_#memory_$Pointer$.offset_455| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_455| .cse43 (store (select |v_#memory_$Pointer$.base_455| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse38 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.offset_162| .cse35 (store (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_164| .cse35) .cse36))) |v_#memory_$Pointer$.offset_164|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_164| .cse38) .cse39))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse40 .cse38 (store (select .cse40 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_162| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse35 (store (select |v_#memory_$Pointer$.base_164| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse43 (store (select |v_#memory_int_519| .cse43) .cse44 (select (select |v_#memory_int_165| .cse43) .cse44)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_165| .cse38 (store (select |v_#memory_int_165| .cse38) .cse39 32)))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 5))))) (store .cse48 .cse41 (store (select .cse48 .cse41) .cse42 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_164| .cse46) .cse47)))) |v_#memory_int_164|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse50 .cse33 (store (select .cse50 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34)))) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse53 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse51) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_27| .cse51 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= (select |v_#valid_71| .cse51) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse54 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse54) 0) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse54 44))))) .cse18)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse41 (store (select |v_#memory_$Pointer$.offset_164| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42)))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= c_~count_int~0 0)) is different from false [2024-11-13 23:40:24,448 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse16 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_66|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_515|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|)))) (.cse22 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_66|) (= (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_515|))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_59|) (= |v_#memory_$Pointer$.offset_450| (store |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_450| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|))))) (or (and .cse0 (exists ((|v_#valid_72| (Array Int Int)) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse12 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_163| .cse12 (store (select |v_#memory_$Pointer$.offset_163| .cse12) .cse13 0))) (.cse31 (store |v_#memory_$Pointer$.base_162| .cse12 (store (select |v_#memory_$Pointer$.base_162| .cse12) .cse13 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse6 (store |v_#memory_$Pointer$.offset_455| .cse9 (store (select |v_#memory_$Pointer$.offset_455| .cse9) .cse10 8))) (.cse3 (store |v_#memory_$Pointer$.base_455| .cse9 (store (select |v_#memory_$Pointer$.base_455| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_164| .cse1) .cse2))) |v_#memory_$Pointer$.offset_164|) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_164| .cse4) .cse5))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse6 .cse4 (store (select .cse6 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse1 (store (select |v_#memory_$Pointer$.base_164| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_163| .cse1) .cse2))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse9 (store (select |v_#memory_int_519| .cse9) .cse10 (select (select |v_#memory_int_165| .cse9) .cse10)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse11 (let ((.cse14 (let ((.cse15 (store |v_#memory_int_165| .cse4 (store (select |v_#memory_int_165| .cse4) .cse5 32)))) (store .cse15 .cse1 (store (select .cse15 .cse1) .cse2 5))))) (store .cse14 .cse7 (store (select .cse14 .cse7) .cse8 8))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_int_164| .cse12) .cse13)))) |v_#memory_int_164|) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse19) (not (= .cse19 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (= (store |v_#length_27| .cse19 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse19 1) |v_#valid_72|) (= (select |v_#valid_71| .cse19) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= .cse23 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse23 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse23))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse23) 0) (= (store |v_#valid_71| .cse23 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse23 44))))) .cse18)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse27) .cse28)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse7 (store (select |v_#memory_$Pointer$.offset_164| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse27) .cse28)))))))))) (and (exists ((|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_163| .cse46 (store (select |v_#memory_$Pointer$.offset_163| .cse46) .cse47 0))) (.cse50 (store |v_#memory_$Pointer$.base_162| .cse46 (store (select |v_#memory_$Pointer$.base_162| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_455| .cse43 (store (select |v_#memory_$Pointer$.offset_455| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_455| .cse43 (store (select |v_#memory_$Pointer$.base_455| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse38 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.offset_162| .cse35 (store (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_164| .cse35) .cse36))) |v_#memory_$Pointer$.offset_164|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_164| .cse38) .cse39))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse40 .cse38 (store (select .cse40 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_162| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse35 (store (select |v_#memory_$Pointer$.base_164| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse43 (store (select |v_#memory_int_519| .cse43) .cse44 (select (select |v_#memory_int_165| .cse43) .cse44)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_165| .cse38 (store (select |v_#memory_int_165| .cse38) .cse39 32)))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 5))))) (store .cse48 .cse41 (store (select .cse48 .cse41) .cse42 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_164| .cse46) .cse47)))) |v_#memory_int_164|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse50 .cse33 (store (select .cse50 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34)))) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse53 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse51) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_27| .cse51 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= (select |v_#valid_71| .cse51) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse54 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse54) 0) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse54 44))))) .cse18)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse41 (store (select |v_#memory_$Pointer$.offset_164| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42)))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (= c_~count_int~0 0)) is different from false [2024-11-13 23:40:26,482 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse16 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_66|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_515|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|)))) (.cse22 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_66|) (= (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_515|))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_59|) (= |v_#memory_$Pointer$.offset_450| (store |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_450| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|))))) (or (and .cse0 (exists ((|v_#valid_72| (Array Int Int)) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse12 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_163| .cse12 (store (select |v_#memory_$Pointer$.offset_163| .cse12) .cse13 0))) (.cse31 (store |v_#memory_$Pointer$.base_162| .cse12 (store (select |v_#memory_$Pointer$.base_162| .cse12) .cse13 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse6 (store |v_#memory_$Pointer$.offset_455| .cse9 (store (select |v_#memory_$Pointer$.offset_455| .cse9) .cse10 8))) (.cse3 (store |v_#memory_$Pointer$.base_455| .cse9 (store (select |v_#memory_$Pointer$.base_455| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_164| .cse1) .cse2))) |v_#memory_$Pointer$.offset_164|) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_164| .cse4) .cse5))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse6 .cse4 (store (select .cse6 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse1 (store (select |v_#memory_$Pointer$.base_164| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_163| .cse1) .cse2))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse9 (store (select |v_#memory_int_519| .cse9) .cse10 (select (select |v_#memory_int_165| .cse9) .cse10)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse11 (let ((.cse14 (let ((.cse15 (store |v_#memory_int_165| .cse4 (store (select |v_#memory_int_165| .cse4) .cse5 32)))) (store .cse15 .cse1 (store (select .cse15 .cse1) .cse2 5))))) (store .cse14 .cse7 (store (select .cse14 .cse7) .cse8 8))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_int_164| .cse12) .cse13)))) |v_#memory_int_164|) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse19) (not (= .cse19 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (= (store |v_#length_27| .cse19 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse19 1) |v_#valid_72|) (= (select |v_#valid_71| .cse19) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= .cse23 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse23 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse23))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse23) 0) (= (store |v_#valid_71| .cse23 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse23 44))))) .cse18)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse27) .cse28)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse7 (store (select |v_#memory_$Pointer$.offset_164| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse27) .cse28)))))))))) (and (exists ((|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_163| .cse46 (store (select |v_#memory_$Pointer$.offset_163| .cse46) .cse47 0))) (.cse50 (store |v_#memory_$Pointer$.base_162| .cse46 (store (select |v_#memory_$Pointer$.base_162| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_455| .cse43 (store (select |v_#memory_$Pointer$.offset_455| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_455| .cse43 (store (select |v_#memory_$Pointer$.base_455| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse38 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.offset_162| .cse35 (store (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_164| .cse35) .cse36))) |v_#memory_$Pointer$.offset_164|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_164| .cse38) .cse39))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse40 .cse38 (store (select .cse40 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_162| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse35 (store (select |v_#memory_$Pointer$.base_164| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse43 (store (select |v_#memory_int_519| .cse43) .cse44 (select (select |v_#memory_int_165| .cse43) .cse44)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_165| .cse38 (store (select |v_#memory_int_165| .cse38) .cse39 32)))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 5))))) (store .cse48 .cse41 (store (select .cse48 .cse41) .cse42 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_164| .cse46) .cse47)))) |v_#memory_int_164|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse50 .cse33 (store (select .cse50 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34)))) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse53 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse51) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_27| .cse51 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= (select |v_#valid_71| .cse51) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse54 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse54) 0) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse54 44))))) .cse18)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse41 (store (select |v_#memory_$Pointer$.offset_164| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42)))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (exists ((|v_#memory_$Pointer$.offset_456| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_456| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_456| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ 12 (select (select |v_#memory_$Pointer$.offset_456| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= (store |v_#memory_int_520| .cse66 (let ((.cse67 (select |v_#memory_int_520| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_456| .cse66 (store (select |v_#memory_$Pointer$.base_456| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68)))) (= (store |v_#memory_$Pointer$.offset_456| .cse66 (store (select |v_#memory_$Pointer$.offset_456| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68))) |c_#memory_$Pointer$.offset|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (= c_~count_int~0 0)) is different from false [2024-11-13 23:40:28,534 WARN L851 $PredicateComparison]: unable to prove that (and (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse16 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28))) |v_#memory_int_66|) (= |v_old(#memory_int)_AFTER_CALL_6| (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12))) |v_#memory_int_515|))))) (.cse17 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|)))) (.cse22 (exists ((|v_#memory_int_515| (Array Int (Array Int Int))) (|v_#memory_int_66| (Array Int (Array Int Int))) (|v_#memory_int_513| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_163| (Array Int (Array Int Int)))) (let ((.cse60 (select |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_163| (store |v_#memory_int_66| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse60 32 4) 16 (select .cse61 16)))) (= (store |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_513| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse60 28))) |v_#memory_int_66|) (= (store |v_#memory_int_515| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= (store |v_#memory_int_163| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse61 12 (select .cse62 12))) |v_#memory_int_515|))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_449| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_450| (Array Int (Array Int Int)))) (let ((.cse59 (select |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse59 36))) |v_#memory_$Pointer$.offset_59|) (= |v_#memory_$Pointer$.offset_450| (store |v_#memory_$Pointer$.offset_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse59 28 0) 32 (select (select |v_#memory_$Pointer$.offset_450| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse0 (exists ((|v_#Ultimate.C_memset_#t~loopctr318_26| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr318_26| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr318_26|))))) (or (and .cse0 (exists ((|v_#valid_72| (Array Int Int)) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse9 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse12 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse26 (store |v_#memory_$Pointer$.offset_163| .cse12 (store (select |v_#memory_$Pointer$.offset_163| .cse12) .cse13 0))) (.cse31 (store |v_#memory_$Pointer$.base_162| .cse12 (store (select |v_#memory_$Pointer$.base_162| .cse12) .cse13 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse6 (store |v_#memory_$Pointer$.offset_455| .cse9 (store (select |v_#memory_$Pointer$.offset_455| .cse9) .cse10 8))) (.cse3 (store |v_#memory_$Pointer$.base_455| .cse9 (store (select |v_#memory_$Pointer$.base_455| .cse9) .cse10 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse4 (select (select .cse3 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select .cse6 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse27 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse28 (+ 40 (select (select .cse26 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (store |v_#memory_$Pointer$.offset_162| .cse1 (store (select |v_#memory_$Pointer$.offset_162| .cse1) .cse2 (select (select |v_#memory_$Pointer$.offset_164| .cse1) .cse2))) |v_#memory_$Pointer$.offset_164|) (= (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_164| .cse4) .cse5))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse6 .cse4 (store (select .cse6 .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_162| .cse4) .cse5)))) (= (store |v_#memory_$Pointer$.base_163| .cse7 (store (select |v_#memory_$Pointer$.base_163| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_162| .cse7) .cse8))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse1 (store (select |v_#memory_$Pointer$.base_164| .cse1) .cse2 (select (select |v_#memory_$Pointer$.base_163| .cse1) .cse2))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse9 (store (select |v_#memory_int_519| .cse9) .cse10 (select (select |v_#memory_int_165| .cse9) .cse10)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse11 (let ((.cse14 (let ((.cse15 (store |v_#memory_int_165| .cse4 (store (select |v_#memory_int_165| .cse4) .cse5 32)))) (store .cse15 .cse1 (store (select .cse15 .cse1) .cse2 5))))) (store .cse14 .cse7 (store (select .cse14 .cse7) .cse8 8))))) (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_#memory_int_164| .cse12) .cse13)))) |v_#memory_int_164|) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse21 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse19 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse19 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse19) (not (= .cse19 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse20 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse21 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse21 16 0) 12 0) 8 .cse19))) (= (store |v_#length_27| .cse19 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse20 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse19 1) |v_#valid_72|) (= (select |v_#valid_71| .cse19) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse24 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse23 1) |c_#StackHeapBarrier|) (= .cse23 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse23 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse23))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse25 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse23) 0) (= (store |v_#valid_71| .cse23 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse25 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse23 44))))) .cse18)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse26 .cse27 (store (select .cse26 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse27) .cse28)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (let ((.cse29 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse30 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse29) .cse30) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse29) .cse30) 0)))) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse7 (store (select |v_#memory_$Pointer$.offset_164| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_163| .cse7) .cse8)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse27 (store (select .cse31 .cse27) .cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse27) .cse28)))))))))) (and (exists ((|v_#valid_72| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_int_519| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem54#1.base_16| Int) (|v_#memory_$Pointer$.base_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_162| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_int_165| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_162| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc61#1.base_6| Int) (|v_#memory_$Pointer$.offset_455| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_164| (Array Int (Array Int Int))) (|v_#memory_int_164| (Array Int (Array Int Int)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ (select (select |v_#memory_$Pointer$.offset_455| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 16)) (.cse46 (select (select |v_#memory_$Pointer$.base_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse47 (select (select |v_#memory_$Pointer$.offset_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_163| .cse46 (store (select |v_#memory_$Pointer$.offset_163| .cse46) .cse47 0))) (.cse50 (store |v_#memory_$Pointer$.base_162| .cse46 (store (select |v_#memory_$Pointer$.base_162| .cse46) .cse47 |v_ULTIMATE.start_main_#t~malloc61#1.base_6|))) (.cse40 (store |v_#memory_$Pointer$.offset_455| .cse43 (store (select |v_#memory_$Pointer$.offset_455| .cse43) .cse44 8))) (.cse37 (store |v_#memory_$Pointer$.base_455| .cse43 (store (select |v_#memory_$Pointer$.base_455| .cse43) .cse44 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse35 (select (select |v_#memory_$Pointer$.base_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse36 (+ (select (select |v_#memory_$Pointer$.offset_162| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 8)) (.cse38 (select (select .cse37 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (+ (select (select .cse40 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse33 (select (select .cse50 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (+ 40 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse41 (select (select |v_#memory_$Pointer$.base_163| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (+ (select (select |v_#memory_$Pointer$.offset_164| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse32 .cse33 (store (select .cse32 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse33) .cse34)))) (= (store |v_#memory_$Pointer$.offset_162| .cse35 (store (select |v_#memory_$Pointer$.offset_162| .cse35) .cse36 (select (select |v_#memory_$Pointer$.offset_164| .cse35) .cse36))) |v_#memory_$Pointer$.offset_164|) (= (store .cse37 .cse38 (store (select .cse37 .cse38) .cse39 (select (select |v_#memory_$Pointer$.base_164| .cse38) .cse39))) |v_#memory_$Pointer$.base_164|) (= |v_#memory_$Pointer$.offset_162| (store .cse40 .cse38 (store (select .cse40 .cse38) .cse39 (select (select |v_#memory_$Pointer$.offset_162| .cse38) .cse39)))) (= (store |v_#memory_$Pointer$.base_163| .cse41 (store (select |v_#memory_$Pointer$.base_163| .cse41) .cse42 (select (select |v_#memory_$Pointer$.base_162| .cse41) .cse42))) |v_#memory_$Pointer$.base_162|) (= (store |v_#memory_$Pointer$.base_164| .cse35 (store (select |v_#memory_$Pointer$.base_164| .cse35) .cse36 (select (select |v_#memory_$Pointer$.base_163| .cse35) .cse36))) |v_#memory_$Pointer$.base_163|) (= |v_#memory_int_165| (store |v_#memory_int_519| .cse43 (store (select |v_#memory_int_519| .cse43) .cse44 (select (select |v_#memory_int_165| .cse43) .cse44)))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 384) |c_#length|) (= (let ((.cse45 (let ((.cse48 (let ((.cse49 (store |v_#memory_int_165| .cse38 (store (select |v_#memory_int_165| .cse38) .cse39 32)))) (store .cse49 .cse35 (store (select .cse49 .cse35) .cse36 5))))) (store .cse48 .cse41 (store (select .cse48 .cse41) .cse42 8))))) (store .cse45 .cse46 (store (select .cse45 .cse46) .cse47 (select (select |v_#memory_int_164| .cse46) .cse47)))) |v_#memory_int_164|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| (store .cse50 .cse33 (store (select .cse50 .cse33) .cse34 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse33) .cse34)))) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse53 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse51 1) |c_#StackHeapBarrier|) (= |v_ULTIMATE.start_main_#t~mem54#1.base_16| .cse51) (not (= .cse51 0)) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_450|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse51))) (= (store |v_#length_27| .cse51 44) |v_#length_28|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_59|) (= (store |v_#valid_71| .cse51 1) |v_#valid_72|) (= (select |v_#valid_71| .cse51) 0))))) (and .cse17 .cse22 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_449| (Array Int (Array Int Int))) (|v_#valid_71| (Array Int Int)) (|v_#memory_$Pointer$.base_59| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_450| (Array Int (Array Int Int)))) (let ((.cse55 (select |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse56 (select |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse54 1) |c_#StackHeapBarrier|) (= .cse54 |v_ULTIMATE.start_main_#t~mem54#1.base_16|) (not (= .cse54 0)) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_450| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse54))) (= (store |v_#memory_$Pointer$.base_59| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_450|) (= (select |v_#valid_71| .cse54) 0) (= (store |v_#valid_71| .cse54 1) |v_#valid_72|) (= (store |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_449| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_59|) (= |v_#length_28| (store |v_#length_27| .cse54 44))))) .cse18)) (<= (+ |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1) |c_#StackHeapBarrier|) (= |c_#valid| (store |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 1)) (not (= |v_ULTIMATE.start_main_#t~malloc61#1.base_6| 0)) (= |v_#memory_$Pointer$.offset_163| (store |v_#memory_$Pointer$.offset_164| .cse41 (store (select |v_#memory_$Pointer$.offset_164| .cse41) .cse42 (select (select |v_#memory_$Pointer$.offset_163| .cse41) .cse42)))) (let ((.cse57 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse58 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_7| .cse57) .cse58) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse57) .cse58) 0)))) (= (select |v_#valid_72| |v_ULTIMATE.start_main_#t~malloc61#1.base_6|) 0)))))) .cse0))) (exists ((|v_#memory_$Pointer$.offset_456| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_456| (Array Int (Array Int Int))) (|v_#memory_int_520| (Array Int (Array Int Int)))) (let ((.cse66 (select (select |v_#memory_$Pointer$.base_456| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (.cse68 (+ 12 (select (select |v_#memory_$Pointer$.offset_456| |c_ULTIMATE.start_main_~users~0#1.base|) 8)))) (and (= (store |v_#memory_int_520| .cse66 (let ((.cse67 (select |v_#memory_int_520| .cse66))) (store .cse67 .cse68 (+ (select .cse67 .cse68) 1)))) |c_#memory_int|) (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_456| .cse66 (store (select |v_#memory_$Pointer$.base_456| .cse66) .cse68 (select (select |c_#memory_$Pointer$.base| .cse66) .cse68)))) (= (store |v_#memory_$Pointer$.offset_456| .cse66 (store (select |v_#memory_$Pointer$.offset_456| .cse66) .cse68 (select (select |c_#memory_$Pointer$.offset| .cse66) .cse68))) |c_#memory_$Pointer$.offset|)))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (= c_~count_int~0 0) (let ((.cse73 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~users~0#1.base|) 8)) (+ (select (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_main_~users~0#1.base|) 8) 4)) 4294967295) 4294967296)) (.cse74 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse69 (= .cse74 0)) (.cse70 (= .cse73 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse69 .cse70)) (and (not .cse69) (let ((.cse71 (= .cse73 .cse74))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse71) (let ((.cse72 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse71) (<= .cse72 .cse73) (<= .cse72 .cse74))))) (not .cse70)))))) is different from false [2024-11-13 23:40:47,492 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3614#(and (exists ((v_test_int_~a_BEFORE_CALL_1 Int)) (and (or (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int)) (and (= v_test_int_~a_BEFORE_CALL_1 (mod (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 12)) 4294967296)) (<= (mod (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 12)) 4294967296) 2147483647))) (exists ((|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int)) (and (<= 2147483648 (mod (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 12)) 4294967296)) (= (mod (select (select |#memory_int| (select (select |#memory_$Pointer$.base| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (+ (select (select |#memory_$Pointer$.offset| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 12)) 4294967296) (+ v_test_int_~a_BEFORE_CALL_1 4294967296))))) (not (= v_test_int_~a_BEFORE_CALL_1 1)))) (<= 1 |#StackHeapBarrier|) (= ~count_int~0 1) (= |__VERIFIER_assert_#in~cond| 0))' at error location [2024-11-13 23:40:47,493 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2024-11-13 23:40:47,493 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 23:40:47,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-13 23:40:47,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831723338] [2024-11-13 23:40:47,493 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 23:40:47,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 23:40:47,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-13 23:40:47,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 23:40:47,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=104, Invalid=884, Unknown=28, NotChecked=390, Total=1406 [2024-11-13 23:40:47,496 INFO L87 Difference]: Start difference. First operand 207 states and 262 transitions. Second operand has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (5), 2 states have call predecessors, (5), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-13 23:40:49,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:40:51,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:40:53,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:40:57,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:40:59,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:01,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:03,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:05,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:07,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:09,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:11,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:13,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:15,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:17,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:19,600 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:21,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:23,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:25,617 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:41:28,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 23:41:30,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 23:41:31,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:41:31,313 INFO L93 Difference]: Finished difference Result 406 states and 523 transitions. [2024-11-13 23:41:31,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 23:41:31,314 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (5), 2 states have call predecessors, (5), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51 [2024-11-13 23:41:31,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:41:31,316 INFO L225 Difference]: With dead ends: 406 [2024-11-13 23:41:31,316 INFO L226 Difference]: Without dead ends: 216 [2024-11-13 23:41:31,317 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 120 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 209 ImplicationChecksByTransitivity, 459.9s TimeCoverageRelationStatistics Valid=145, Invalid=1183, Unknown=28, NotChecked=450, Total=1806 [2024-11-13 23:41:31,318 INFO L432 NwaCegarLoop]: 175 mSDtfsCounter, 4 mSDsluCounter, 347 mSDsCounter, 0 mSdLazyCounter, 132 mSolverCounterSat, 7 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 522 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 132 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.2s IncrementalHoareTripleChecker+Time [2024-11-13 23:41:31,318 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 522 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 132 Invalid, 19 Unknown, 0 Unchecked, 43.2s Time] [2024-11-13 23:41:31,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-11-13 23:41:31,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 215. [2024-11-13 23:41:31,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 187 states have (on average 1.2406417112299466) internal successors, (232), 204 states have internal predecessors, (232), 21 states have call successors, (21), 4 states have call predecessors, (21), 5 states have return successors, (22), 7 states have call predecessors, (22), 21 states have call successors, (22) [2024-11-13 23:41:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 275 transitions. [2024-11-13 23:41:31,334 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 275 transitions. Word has length 51 [2024-11-13 23:41:31,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:41:31,334 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 275 transitions. [2024-11-13 23:41:31,335 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 7 states have (on average 7.571428571428571) internal successors, (53), 10 states have internal predecessors, (53), 2 states have call successors, (5), 2 states have call predecessors, (5), 5 states have return successors, (5), 1 states have call predecessors, (5), 2 states have call successors, (5) [2024-11-13 23:41:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 275 transitions. [2024-11-13 23:41:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:41:31,336 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:41:31,336 INFO L215 NwaCegarLoop]: trace histogram [6, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:41:31,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-13 23:41:31,537 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:41:31,537 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:41:31,537 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:41:31,537 INFO L85 PathProgramCache]: Analyzing trace with hash -1262527996, now seen corresponding path program 2 times [2024-11-13 23:41:31,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:41:31,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196192884] [2024-11-13 23:41:31,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:41:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:41:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:41:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 23:41:32,703 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-13 23:41:32,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196192884] [2024-11-13 23:41:32,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196192884] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 23:41:32,703 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1402635850] [2024-11-13 23:41:32,704 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-13 23:41:32,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:41:32,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:41:32,706 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:41:32,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f434b3c8-7abd-412b-9a39-e58296f39154/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process