./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:50:08,452 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:50:08,517 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Overflow-32bit-Taipan_Default.epf [2023-12-02 14:50:08,522 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:50:08,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:50:08,548 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:50:08,548 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:50:08,549 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:50:08,550 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:50:08,550 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:50:08,551 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:50:08,551 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:50:08,552 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:50:08,553 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:50:08,553 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:50:08,554 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:50:08,554 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:50:08,555 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:50:08,555 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:50:08,556 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:50:08,556 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:50:08,557 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:50:08,558 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:50:08,558 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:50:08,559 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:50:08,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:50:08,560 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:50:08,560 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:50:08,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:50:08,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:50:08,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:50:08,562 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-02 14:50:08,562 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-02 14:50:08,562 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:50:08,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:50:08,563 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:50:08,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:50:08,563 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:50:08,563 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:50:08,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:50:08,564 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:50:08,564 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:50:08,564 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:50:08,565 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:50:08,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:50:08,565 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:50:08,565 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:50:08,565 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:50:08,566 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:50:08,566 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2023-12-02 14:50:08,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:50:08,778 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:50:08,780 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:50:08,781 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:50:08,781 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:50:08,782 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2023-12-02 14:50:11,520 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:50:11,839 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:50:11,839 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2023-12-02 14:50:11,858 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/data/04526f6cc/8f221c99cde147f0867007e9d404d286/FLAGae19100d8 [2023-12-02 14:50:11,873 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/data/04526f6cc/8f221c99cde147f0867007e9d404d286 [2023-12-02 14:50:11,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:50:11,877 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:50:11,878 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:50:11,878 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:50:11,884 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:50:11,884 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:50:11" (1/1) ... [2023-12-02 14:50:11,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ea51440 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:11, skipping insertion in model container [2023-12-02 14:50:11,886 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:50:11" (1/1) ... [2023-12-02 14:50:11,964 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:50:12,542 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:50:12,551 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:50:12,724 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:50:12,754 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 14:50:12,762 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:50:12,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12 WrapperNode [2023-12-02 14:50:12,763 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:50:12,764 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:50:12,764 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:50:12,764 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:50:12,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:12,817 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:12,910 INFO L138 Inliner]: procedures = 177, calls = 732, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3195 [2023-12-02 14:50:12,910 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:50:12,911 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:50:12,911 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:50:12,911 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:50:12,920 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:12,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:12,935 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:12,936 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:12,982 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:13,005 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:13,013 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:13,022 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:13,034 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:50:13,035 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:50:13,035 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:50:13,035 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:50:13,036 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (1/1) ... [2023-12-02 14:50:13,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:50:13,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:50:13,065 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:50:13,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:50:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-02 14:50:13,097 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-02 14:50:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 14:50:13,097 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-02 14:50:13,097 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-02 14:50:13,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 14:50:13,098 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-12-02 14:50:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-02 14:50:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 14:50:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:50:13,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:50:13,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:50:13,265 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:50:13,266 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:50:15,586 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:50:16,945 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:50:16,945 INFO L309 CfgBuilder]: Removed 54 assume(true) statements. [2023-12-02 14:50:16,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:50:16 BoogieIcfgContainer [2023-12-02 14:50:16,947 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:50:16,949 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:50:16,950 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:50:16,952 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:50:16,952 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:50:11" (1/3) ... [2023-12-02 14:50:16,953 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c25c844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:50:16, skipping insertion in model container [2023-12-02 14:50:16,953 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:50:12" (2/3) ... [2023-12-02 14:50:16,953 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@c25c844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:50:16, skipping insertion in model container [2023-12-02 14:50:16,954 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:50:16" (3/3) ... [2023-12-02 14:50:16,955 INFO L112 eAbstractionObserver]: Analyzing ICFG uthash_BER_test9-1.i [2023-12-02 14:50:16,971 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:50:16,971 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 8 error locations. [2023-12-02 14:50:17,041 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:50:17,046 INFO L357 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, mHoare=true, 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;@1671a0ed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:50:17,046 INFO L358 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2023-12-02 14:50:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand has 1122 states, 605 states have (on average 1.9553719008264463) internal successors, (1183), 1115 states have internal predecessors, (1183), 505 states have call successors, (505), 3 states have call predecessors, (505), 3 states have return successors, (505), 6 states have call predecessors, (505), 505 states have call successors, (505) [2023-12-02 14:50:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-02 14:50:17,059 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:50:17,060 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-02 14:50:17,060 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 14:50:17,064 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:50:17,064 INFO L85 PathProgramCache]: Analyzing trace with hash 161510809, now seen corresponding path program 1 times [2023-12-02 14:50:17,071 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:50:17,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360363436] [2023-12-02 14:50:17,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:50:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:50:17,169 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:50:17,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1611207138] [2023-12-02 14:50:17,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:50:17,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:50:17,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:50:17,172 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:50:17,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 14:50:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:50:17,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 12 conjunts are in the unsatisfiable core [2023-12-02 14:50:17,365 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:50:17,436 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-12-02 14:50:17,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-12-02 14:50:17,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2023-12-02 14:50:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 14:50:17,514 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:50:17,515 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:50:17,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360363436] [2023-12-02 14:50:17,515 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 14:50:17,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1611207138] [2023-12-02 14:50:17,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1611207138] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:50:17,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:50:17,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:50:17,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [595363639] [2023-12-02 14:50:17,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:50:17,523 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:50:17,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:50:17,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:50:17,552 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 14:50:17,557 INFO L87 Difference]: Start difference. First operand has 1122 states, 605 states have (on average 1.9553719008264463) internal successors, (1183), 1115 states have internal predecessors, (1183), 505 states have call successors, (505), 3 states have call predecessors, (505), 3 states have return successors, (505), 6 states have call predecessors, (505), 505 states have call successors, (505) Second operand has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 14:50:19,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:21,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:23,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:25,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:27,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:29,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:31,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:33,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:36,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:38,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:40,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:42,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:44,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:46,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:48,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:50,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:52,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:54,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:56,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:50:58,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:00,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 14:51:00,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:51:00,806 INFO L93 Difference]: Finished difference Result 3308 states and 7498 transitions. [2023-12-02 14:51:00,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:51:00,811 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 4 [2023-12-02 14:51:00,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:51:00,852 INFO L225 Difference]: With dead ends: 3308 [2023-12-02 14:51:00,852 INFO L226 Difference]: Without dead ends: 2180 [2023-12-02 14:51:00,867 INFO L412 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 [2023-12-02 14:51:00,870 INFO L413 NwaCegarLoop]: 2356 mSDtfsCounter, 1070 mSDsluCounter, 3944 mSDsCounter, 0 mSdLazyCounter, 606 mSolverCounterSat, 4 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1570 SdHoareTripleChecker+Valid, 6300 SdHoareTripleChecker+Invalid, 630 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 606 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.9s IncrementalHoareTripleChecker+Time [2023-12-02 14:51:00,871 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1570 Valid, 6300 Invalid, 630 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 606 Invalid, 20 Unknown, 0 Unchecked, 42.9s Time] [2023-12-02 14:51:00,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2180 states. [2023-12-02 14:51:01,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2180 to 1120. [2023-12-02 14:51:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1120 states, 607 states have (on average 1.8616144975288302) internal successors, (1130), 1114 states have internal predecessors, (1130), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2023-12-02 14:51:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1120 states and 2136 transitions. [2023-12-02 14:51:01,397 INFO L78 Accepts]: Start accepts. Automaton has 1120 states and 2136 transitions. Word has length 4 [2023-12-02 14:51:01,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:51:01,398 INFO L495 AbstractCegarLoop]: Abstraction has 1120 states and 2136 transitions. [2023-12-02 14:51:01,398 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 3 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 14:51:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2136 transitions. [2023-12-02 14:51:01,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 14:51:01,399 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:01,400 INFO L195 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] [2023-12-02 14:51:01,410 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:51:01,604 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:51:01,605 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 14:51:01,605 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:01,605 INFO L85 PathProgramCache]: Analyzing trace with hash 491924619, now seen corresponding path program 1 times [2023-12-02 14:51:01,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:51:01,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957879183] [2023-12-02 14:51:01,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:51:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 14:51:02,041 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:51:02,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957879183] [2023-12-02 14:51:02,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957879183] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:51:02,041 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:51:02,042 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 14:51:02,042 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908026307] [2023-12-02 14:51:02,042 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:51:02,043 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:51:02,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:51:02,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:51:02,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 14:51:02,044 INFO L87 Difference]: Start difference. First operand 1120 states and 2136 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) [2023-12-02 14:51:04,088 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 [] [2023-12-02 14:51:06,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:08,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:10,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:12,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:14,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:16,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:18,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:20,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:22,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:24,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:26,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:28,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:30,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:32,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:34,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:35,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:51:35,760 INFO L93 Difference]: Finished difference Result 3217 states and 6246 transitions. [2023-12-02 14:51:35,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:51:35,764 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 [2023-12-02 14:51:35,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:51:35,788 INFO L225 Difference]: With dead ends: 3217 [2023-12-02 14:51:35,788 INFO L226 Difference]: Without dead ends: 2166 [2023-12-02 14:51:35,793 INFO L412 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 [2023-12-02 14:51:35,794 INFO L413 NwaCegarLoop]: 2364 mSDtfsCounter, 1054 mSDsluCounter, 3949 mSDsCounter, 0 mSdLazyCounter, 592 mSolverCounterSat, 2 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1554 SdHoareTripleChecker+Valid, 6313 SdHoareTripleChecker+Invalid, 610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 592 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.5s IncrementalHoareTripleChecker+Time [2023-12-02 14:51:35,795 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1554 Valid, 6313 Invalid, 610 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 592 Invalid, 16 Unknown, 0 Unchecked, 33.5s Time] [2023-12-02 14:51:35,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2166 states. [2023-12-02 14:51:36,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2166 to 1120. [2023-12-02 14:51:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1120 states, 607 states have (on average 1.8599670510708401) internal successors, (1129), 1114 states have internal predecessors, (1129), 503 states have call successors, (503), 2 states have call predecessors, (503), 2 states have return successors, (503), 4 states have call predecessors, (503), 503 states have call successors, (503) [2023-12-02 14:51:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 1120 states and 2135 transitions. [2023-12-02 14:51:36,066 INFO L78 Accepts]: Start accepts. Automaton has 1120 states and 2135 transitions. Word has length 22 [2023-12-02 14:51:36,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:51:36,066 INFO L495 AbstractCegarLoop]: Abstraction has 1120 states and 2135 transitions. [2023-12-02 14:51:36,066 INFO L496 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) [2023-12-02 14:51:36,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2135 transitions. [2023-12-02 14:51:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 14:51:36,068 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:36,068 INFO L195 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] [2023-12-02 14:51:36,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-02 14:51:36,068 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 14:51:36,069 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:36,069 INFO L85 PathProgramCache]: Analyzing trace with hash 423992402, now seen corresponding path program 1 times [2023-12-02 14:51:36,069 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:51:36,069 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682607849] [2023-12-02 14:51:36,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:36,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:51:36,121 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:51:36,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [534099930] [2023-12-02 14:51:36,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:36,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:51:36,122 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:51:36,123 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:51:36,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 14:51:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:36,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 14:51:36,399 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:36,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 14:51:36,467 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:51:36,467 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:51:36,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682607849] [2023-12-02 14:51:36,467 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 14:51:36,467 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [534099930] [2023-12-02 14:51:36,467 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [534099930] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:51:36,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:51:36,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:51:36,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740866043] [2023-12-02 14:51:36,468 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:51:36,468 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 14:51:36,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:51:36,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 14:51:36,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 14:51:36,469 INFO L87 Difference]: Start difference. First operand 1120 states and 2135 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 14:51:38,492 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 [] [2023-12-02 14:51:40,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:42,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:44,669 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:46,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:48,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:50,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:52,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:54,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:56,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:58,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:00,813 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 [] [2023-12-02 14:52:01,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:52:01,988 INFO L93 Difference]: Finished difference Result 3279 states and 6313 transitions. [2023-12-02 14:52:01,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 14:52:01,995 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2023-12-02 14:52:01,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:52:02,011 INFO L225 Difference]: With dead ends: 3279 [2023-12-02 14:52:02,012 INFO L226 Difference]: Without dead ends: 2164 [2023-12-02 14:52:02,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 14:52:02,016 INFO L413 NwaCegarLoop]: 2356 mSDtfsCounter, 1041 mSDsluCounter, 2093 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 3 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1543 SdHoareTripleChecker+Valid, 4449 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.4s IncrementalHoareTripleChecker+Time [2023-12-02 14:52:02,017 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1543 Valid, 4449 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 42 Invalid, 12 Unknown, 0 Unchecked, 25.4s Time] [2023-12-02 14:52:02,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2164 states. [2023-12-02 14:52:02,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2164 to 2160. [2023-12-02 14:52:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2160 states, 1147 states have (on average 1.8962510897994769) internal successors, (2175), 2154 states have internal predecessors, (2175), 1003 states have call successors, (1003), 2 states have call predecessors, (1003), 2 states have return successors, (1003), 5 states have call predecessors, (1003), 1003 states have call successors, (1003) [2023-12-02 14:52:02,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 2160 states and 4181 transitions. [2023-12-02 14:52:02,318 INFO L78 Accepts]: Start accepts. Automaton has 2160 states and 4181 transitions. Word has length 32 [2023-12-02 14:52:02,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:52:02,319 INFO L495 AbstractCegarLoop]: Abstraction has 2160 states and 4181 transitions. [2023-12-02 14:52:02,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 2 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-02 14:52:02,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 4181 transitions. [2023-12-02 14:52:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 14:52:02,321 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:52:02,321 INFO L195 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] [2023-12-02 14:52:02,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-12-02 14:52:02,521 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:52:02,522 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 14:52:02,522 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:52:02,522 INFO L85 PathProgramCache]: Analyzing trace with hash -1973249149, now seen corresponding path program 1 times [2023-12-02 14:52:02,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:52:02,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738930037] [2023-12-02 14:52:02,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:52:02,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:52:02,584 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:52:02,584 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [219830077] [2023-12-02 14:52:02,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:52:02,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:52:02,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:52:02,586 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:52:02,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 14:52:14,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:52:14,128 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-02 14:52:14,131 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:52:14,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 14:52:14,149 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:52:14,149 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:52:14,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738930037] [2023-12-02 14:52:14,150 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 14:52:14,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [219830077] [2023-12-02 14:52:14,150 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [219830077] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:52:14,150 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:52:14,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 14:52:14,151 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933635976] [2023-12-02 14:52:14,151 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:52:14,151 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 14:52:14,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:52:14,153 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 14:52:14,153 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-02 14:52:14,153 INFO L87 Difference]: Start difference. First operand 2160 states and 4181 transitions. Second operand has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-02 14:52:16,181 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 [] [2023-12-02 14:52:18,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:20,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:22,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:24,217 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:26,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:28,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:30,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:32,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:34,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:36,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:52:38,425 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 [] [2023-12-02 14:52:40,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:52:40,070 INFO L93 Difference]: Finished difference Result 4303 states and 8347 transitions. [2023-12-02 14:52:40,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 14:52:40,075 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 45 [2023-12-02 14:52:40,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:52:40,101 INFO L225 Difference]: With dead ends: 4303 [2023-12-02 14:52:40,101 INFO L226 Difference]: Without dead ends: 2162 [2023-12-02 14:52:40,112 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-02 14:52:40,113 INFO L413 NwaCegarLoop]: 2109 mSDtfsCounter, 1 mSDsluCounter, 4214 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 6323 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.8s IncrementalHoareTripleChecker+Time [2023-12-02 14:52:40,114 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 6323 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 57 Invalid, 12 Unknown, 0 Unchecked, 25.8s Time] [2023-12-02 14:52:40,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2162 states. [2023-12-02 14:52:40,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2162 to 2162. [2023-12-02 14:52:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2162 states, 1148 states have (on average 1.896341463414634) internal successors, (2177), 2156 states have internal predecessors, (2177), 1003 states have call successors, (1003), 2 states have call predecessors, (1003), 3 states have return successors, (1004), 5 states have call predecessors, (1004), 1003 states have call successors, (1004) [2023-12-02 14:52:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 2162 states and 4184 transitions. [2023-12-02 14:52:40,537 INFO L78 Accepts]: Start accepts. Automaton has 2162 states and 4184 transitions. Word has length 45 [2023-12-02 14:52:40,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:52:40,538 INFO L495 AbstractCegarLoop]: Abstraction has 2162 states and 4184 transitions. [2023-12-02 14:52:40,538 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 13.666666666666666) internal successors, (41), 4 states have internal predecessors, (41), 1 states have call successors, (2), 1 states have call predecessors, (2), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-12-02 14:52:40,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 4184 transitions. [2023-12-02 14:52:40,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 14:52:40,540 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:52:40,540 INFO L195 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] [2023-12-02 14:52:40,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-12-02 14:52:40,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:52:40,741 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 14:52:40,741 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:52:40,741 INFO L85 PathProgramCache]: Analyzing trace with hash -1713739571, now seen corresponding path program 1 times [2023-12-02 14:52:40,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:52:40,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007304812] [2023-12-02 14:52:40,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:52:40,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:52:40,807 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:52:40,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1052097861] [2023-12-02 14:52:40,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:52:40,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:52:40,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:52:40,809 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:52:40,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-02 14:52:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:52:49,641 INFO L262 TraceCheckSpWp]: Trace formula consists of 494 conjuncts, 11 conjunts are in the unsatisfiable core [2023-12-02 14:52:49,644 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:52:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 14:52:49,670 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:52:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 14:52:49,749 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-12-02 14:52:49,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007304812] [2023-12-02 14:52:49,749 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-02 14:52:49,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052097861] [2023-12-02 14:52:49,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052097861] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 14:52:49,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [168379134] [2023-12-02 14:52:49,772 INFO L159 IcfgInterpreter]: Started Sifa with 43 locations of interest [2023-12-02 14:52:49,772 INFO L166 IcfgInterpreter]: Building call graph [2023-12-02 14:52:49,776 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-12-02 14:52:49,781 INFO L176 IcfgInterpreter]: Starting interpretation [2023-12-02 14:52:49,782 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-12-02 14:53:28,181 INFO L197 IcfgInterpreter]: Interpreting procedure #Ultimate.C_memset with input of size 409 for LOIs [2023-12-02 14:53:36,319 INFO L180 IcfgInterpreter]: Interpretation finished [2023-12-02 14:53:53,516 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse3 (= 44 |c_#Ultimate.C_memset_#amount|)) (.cse0 (= c_~count_int_int~0 0)) (.cse1 (<= 1 |c_#StackHeapBarrier|)) (.cse2 (= |c_#Ultimate.C_memset_#value| 0)) (.cse4 (= |c_#Ultimate.C_memset_#amount| 384))) (and (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse1 .cse2 .cse4)) (let ((.cse13 (= |c_#memory_$Pointer$.base| |c_old(#memory_$Pointer$.base)|)) (.cse14 (= |c_old(#memory_int)| |c_#memory_int|)) (.cse15 (= |c_#memory_$Pointer$.offset| |c_old(#memory_$Pointer$.offset)|))) (or (and .cse0 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| Int) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#length_27| (Array Int Int)) (|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6| Int) (|v_#memory_int_399| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse6 (select |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse7 (select |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse11 (select |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse8 (select |v_#memory_int_30| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse9 (select |v_#memory_int_34| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse10 (select |v_#memory_int_399| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse12 (select |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|)) (.cse5 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) (and (<= (+ .cse5 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.base_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse6 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse6 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 32 (select .cse7 32))) |v_#memory_$Pointer$.base_275|) (= (store |v_#memory_int_30| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse8 32 4) 16 (select .cse9 16))) |v_#memory_int_34|) (= (store |v_#memory_int_399| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse10 8 (select (select |c_old(#memory_int)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8))) |c_old(#memory_int)|) (= (store |v_#length_27| .cse5 44) |c_#length|) (= (store |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse7 16 0) 12 0) 8 .cse5)) |c_old(#memory_$Pointer$.base)|) (= |c_#Ultimate.C_memset_#ptr.base| .cse5) (= (store |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (store .cse11 16 0) 12 0) 8 0)) |c_old(#memory_$Pointer$.offset)|) (= (store |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store .cse12 28 0) 32 (select .cse11 32))) |v_#memory_$Pointer$.offset_275|) (= |v_#memory_int_30| (store |v_#memory_int_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (store (select |v_#memory_int_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_6|) 28 (select .cse8 28)))) (= (store |v_#memory_int_34| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store .cse9 12 (select .cse10 12))) |v_#memory_int_399|) (= |c_#Ultimate.C_memset_#ptr.offset| (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 8)) (not (= .cse5 0)) (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6| (store (select |v_#memory_$Pointer$.offset_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_6|) 36 (select .cse12 36)))) (= (select |v_#valid_55| .cse5) 0) (= |c_#valid| (store |v_#valid_55| .cse5 1))))) .cse13 .cse1 .cse14 .cse15 .cse2 .cse3) (and .cse0 .cse13 .cse1 (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| Int) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5| Int)) (let ((.cse21 (select (select |v_#memory_$Pointer$.base_280| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse22 (+ (select (select |v_#memory_$Pointer$.offset_280| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 16)) (.cse28 (select (select |v_#memory_$Pointer$.base_33| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse29 (select (select |v_#memory_$Pointer$.offset_31| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (let ((.cse52 (select (select |c_old(#memory_$Pointer$.base)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse53 (select (select |c_old(#memory_$Pointer$.offset)| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse23 (store |v_#memory_$Pointer$.offset_31| .cse28 (store (select |v_#memory_$Pointer$.offset_31| .cse28) .cse29 0))) (.cse35 (store |v_#memory_$Pointer$.base_33| .cse28 (store (select |v_#memory_$Pointer$.base_33| .cse28) .cse29 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|))) (.cse34 (store |v_#memory_$Pointer$.offset_280| .cse21 (store (select |v_#memory_$Pointer$.offset_280| .cse21) .cse22 8))) (.cse16 (store |v_#memory_$Pointer$.base_280| .cse21 (store (select |v_#memory_$Pointer$.base_280| .cse21) .cse22 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)))) (let ((.cse32 (select (select |v_#memory_$Pointer$.base_31| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse33 (+ (select (select |v_#memory_$Pointer$.offset_32| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 8)) (.cse17 (select (select .cse16 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse18 (+ (select (select .cse34 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 4)) (.cse19 (select (select |v_#memory_$Pointer$.base_32| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse20 (+ (select (select |v_#memory_$Pointer$.offset_33| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8) 20)) (.cse24 (select (select .cse35 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse25 (+ 40 (select (select .cse23 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) (.cse26 (select (select |c_old(#memory_$Pointer$.offset)| .cse52) .cse53)) (.cse36 (select (select |c_old(#memory_$Pointer$.base)| .cse52) .cse53))) (and (= (store .cse16 .cse17 (store (select .cse16 .cse17) .cse18 (select (select |v_#memory_$Pointer$.base_31| .cse17) .cse18))) |v_#memory_$Pointer$.base_31|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (= (store |v_#memory_$Pointer$.offset_33| .cse19 (store (select |v_#memory_$Pointer$.offset_33| .cse19) .cse20 (select (select |v_#memory_$Pointer$.offset_31| .cse19) .cse20))) |v_#memory_$Pointer$.offset_31|) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse21 (store (select |v_#memory_int_403| .cse21) .cse22 (select (select |v_#memory_int_47| .cse21) .cse22)))) (= (store .cse23 .cse24 (store (select .cse23 .cse24) .cse25 (select (select |c_old(#memory_$Pointer$.offset)| .cse24) .cse25))) |c_old(#memory_$Pointer$.offset)|) (= |c_old(#memory_int)| (store |v_#memory_int_46| .cse24 (store (select |v_#memory_int_46| .cse24) .cse25 2685476833))) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (= |c_#Ultimate.C_memset_#ptr.offset| .cse26) (= |v_#memory_int_46| (let ((.cse27 (let ((.cse30 (let ((.cse31 (store |v_#memory_int_47| .cse17 (store (select |v_#memory_int_47| .cse17) .cse18 32)))) (store .cse31 .cse32 (store (select .cse31 .cse32) .cse33 5))))) (store .cse30 .cse19 (store (select .cse30 .cse19) .cse20 8))))) (store .cse27 .cse28 (store (select .cse27 .cse28) .cse29 (select (select |v_#memory_int_46| .cse28) .cse29))))) (= (store |v_#memory_$Pointer$.offset_32| .cse32 (store (select |v_#memory_$Pointer$.offset_32| .cse32) .cse33 (select (select |v_#memory_$Pointer$.offset_33| .cse32) .cse33))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.base_31| .cse32 (store (select |v_#memory_$Pointer$.base_31| .cse32) .cse33 (select (select |v_#memory_$Pointer$.base_32| .cse32) .cse33))) |v_#memory_$Pointer$.base_32|) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (= (store .cse34 .cse17 (store (select .cse34 .cse17) .cse18 (select (select |v_#memory_$Pointer$.offset_32| .cse17) .cse18))) |v_#memory_$Pointer$.offset_32|) (= (store |v_#memory_$Pointer$.base_32| .cse19 (store (select |v_#memory_$Pointer$.base_32| .cse19) .cse20 (select (select |v_#memory_$Pointer$.base_33| .cse19) .cse20))) |v_#memory_$Pointer$.base_33|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= (store .cse35 .cse24 (store (select .cse35 .cse24) .cse25 (select (select |c_old(#memory_$Pointer$.base)| .cse24) .cse25))) |c_old(#memory_$Pointer$.base)|) (or (not (= .cse36 0)) (not (= .cse26 0))) (= .cse36 |c_#Ultimate.C_memset_#ptr.base|) (let ((.cse40 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|)) (.cse44 (exists ((|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#memory_$Pointer$.offset_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse51 28 0) 32 (select (select |v_#memory_$Pointer$.offset_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32))) |v_#memory_$Pointer$.offset_275|) (= |v_#memory_$Pointer$.offset_15| (store |v_#memory_$Pointer$.offset_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.offset_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse51 36))))))))) (or (and (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse37 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse38 (select |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse39 (select |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (store |v_#valid_55| .cse37 1) |v_#valid_56|) (not (= .cse37 0)) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse37) (= (select |v_#valid_55| .cse37) 0) (= (store |v_#length_27| .cse37 44) |v_#length_28|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse38 16 0) 12 0) 8 .cse37))) (<= (+ .cse37 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse39 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse38 32))) |v_#memory_$Pointer$.base_275|) (= |v_#memory_$Pointer$.base_15| (store |v_#memory_$Pointer$.base_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse39 36))))))) .cse40 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse43 (select |v_#memory_int_30| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse41 (select |v_#memory_int_34| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse42 (select |v_#memory_int_399| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_399| (store |v_#memory_int_34| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse41 12 (select .cse42 12)))) (= |v_#memory_int_30| (store |v_#memory_int_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse43 28)))) (= (store |v_#memory_int_30| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse43 32 4) 16 (select .cse41 16))) |v_#memory_int_34|) (= (store |v_#memory_int_399| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse42 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_6|)))) (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2|))) .cse44) (and .cse40 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| 4294967296)))) (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse46 (select |v_#memory_int_399| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse47 (select |v_#memory_int_30| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse45 (select |v_#memory_int_34| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= |v_#memory_int_399| (store |v_#memory_int_34| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse45 12 (select .cse46 12)))) (= (store |v_#memory_int_399| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store .cse46 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_30| (store |v_#memory_int_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (select |v_#memory_int_397| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 |v_ULTIMATE.start_main_~_ha_hashv~0#1_BEFORE_CALL_5|) 28 (select .cse47 28)))) (= (store |v_#memory_int_30| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse47 32 4) 16 (select .cse45 16))) |v_#memory_int_34|)))) .cse44 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse49 (select |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|)) (.cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 8)) (.cse50 (select |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|))) (and (= (select |v_#valid_55| .cse48) 0) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store (store .cse49 16 0) 12 0) 8 .cse48))) (not (= .cse48 0)) (= .cse48 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= (store |v_#valid_55| .cse48 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_15| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (store .cse50 28 |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 32 (select .cse49 32))) |v_#memory_$Pointer$.base_275|) (= |v_#length_28| (store |v_#length_27| .cse48 44)) (<= (+ .cse48 1) |c_#StackHeapBarrier|) (= |v_#memory_$Pointer$.base_15| (store |v_#memory_$Pointer$.base_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5| (store (select |v_#memory_$Pointer$.base_274| |v_ULTIMATE.start_main_~user~0#1.base_BEFORE_CALL_5|) 36 (select .cse50 36))))))))))))))) .cse14 .cse15 .cse2 .cse4))))) is different from false [2023-12-02 14:56:41,903 WARN L293 SmtUtils]: Spent 2.19m on a formula simplification that was a NOOP. DAG size: 325 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:59:05,861 WARN L293 SmtUtils]: Spent 1.81m on a formula simplification that was a NOOP. DAG size: 334 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 14:59:07,882 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse33 (= |c_ULTIMATE.start_main_#t~mem69#1.offset| |c_ULTIMATE.start_main_#t~memset~res70#1.offset|)) (.cse13 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse69 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse67 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse67 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse68 12 (select .cse69 12)))) (= (store |v_#memory_int_399| |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))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 32 4) 16 (select .cse68 16)))))))) (.cse19 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2|)))) (.cse20 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| 4294967296))))) (.cse15 (exists ((|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse66 36))) |v_#memory_$Pointer$.offset_15|) (= |v_#memory_$Pointer$.offset_275| (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse66 28 0) 32 (select (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse21 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse65 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse63 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse63 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse64 12 (select .cse65 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse63 32 4) 16 (select .cse64 16)))))))) (.cse34 (= |c_ULTIMATE.start_main_#t~mem69#1.base| |c_ULTIMATE.start_main_#t~memset~res70#1.base|))) (or (and (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse11 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse12 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse1 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse29 (store |v_#memory_$Pointer$.offset_31| .cse1 (store (select |v_#memory_$Pointer$.offset_31| .cse1) .cse2 0))) (.cse32 (store |v_#memory_$Pointer$.base_33| .cse1 (store (select |v_#memory_$Pointer$.base_33| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|))) (.cse27 (store |v_#memory_$Pointer$.offset_280| .cse11 (store (select |v_#memory_$Pointer$.offset_280| .cse11) .cse12 8))) (.cse28 (store |v_#memory_$Pointer$.base_280| .cse11 (store (select |v_#memory_$Pointer$.base_280| .cse11) .cse12 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse25 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse26 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse7 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse27 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse30 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (+ 40 (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_47| .cse9 (store (select |v_#memory_int_47| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_46| .cse1) .cse2)))) |v_#memory_int_46|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse11 (store (select |v_#memory_int_403| .cse11) .cse12 (select (select |v_#memory_int_47| .cse11) .cse12)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse14 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse13 .cse14 .cse15 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse16 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse17 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse18 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse16 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse17 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse18 1) |c_#StackHeapBarrier|) (not (= .cse18 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse16 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse18 1) |v_#valid_56|) (= (store |v_#length_27| .cse18 44) |v_#length_28|) (= (select |v_#valid_55| .cse18) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse18) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse17 16 0) 12 0) 8 .cse18)))))) .cse19) (and .cse14 .cse20 .cse15 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse23 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse22 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse22 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse23 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse24 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse22 0)) (= (select |v_#valid_55| .cse22) 0) (= (store |v_#valid_55| .cse22 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse23 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse24 16 0) 12 0) 8 .cse22))) (= .cse22 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse22 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse7 (store (select |v_#memory_$Pointer$.offset_32| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_33| .cse7) .cse8))) |v_#memory_$Pointer$.offset_33|) (= |c_ULTIMATE.start_main_#t~mem68#1.base| .cse25) (= (store |v_#memory_$Pointer$.offset_33| .cse4 (store (select |v_#memory_$Pointer$.offset_33| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_31| .cse4) .cse5))) |v_#memory_$Pointer$.offset_31|) (= |c_ULTIMATE.start_main_#t~mem69#1.offset| (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|)) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse25) .cse26) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse25) .cse26) 0))) (= .cse26 |c_ULTIMATE.start_main_#t~mem68#1.offset|) (= |v_#memory_$Pointer$.offset_32| (store .cse27 .cse9 (store (select .cse27 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_32| .cse9) .cse10)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.base|) (= (store |v_#memory_$Pointer$.base_31| .cse7 (store (select |v_#memory_$Pointer$.base_31| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_32| .cse7) .cse8))) |v_#memory_$Pointer$.base_32|) (= (store .cse28 .cse9 (store (select .cse28 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_31| .cse9) .cse10))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse29 .cse30 (store (select .cse29 .cse30) .cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse30) .cse31)))) (= (store |v_#memory_$Pointer$.base_32| .cse4 (store (select |v_#memory_$Pointer$.base_32| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_33| .cse4) .cse5))) |v_#memory_$Pointer$.base_33|) (= (store .cse32 .cse30 (store (select .cse32 .cse30) .cse31 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse30) .cse31))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|)))))) .cse33 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| 4294967296)))) .cse34) (and .cse33 (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse36 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse37 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse49 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse50 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse59 (store |v_#memory_$Pointer$.offset_280| .cse49 (store (select |v_#memory_$Pointer$.offset_280| .cse49) .cse50 8))) (.cse62 (store |v_#memory_$Pointer$.base_280| .cse49 (store (select |v_#memory_$Pointer$.base_280| .cse49) .cse50 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse46 (store |v_#memory_$Pointer$.offset_31| .cse36 (store (select |v_#memory_$Pointer$.offset_31| .cse36) .cse37 0))) (.cse58 (store |v_#memory_$Pointer$.base_33| .cse36 (store (select |v_#memory_$Pointer$.base_33| .cse36) .cse37 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|)))) (let ((.cse47 (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 40 (select (select .cse46 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse60 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse42 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse44 (select (select .cse62 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse61 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse39 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse40 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse35 (let ((.cse38 (let ((.cse41 (store |v_#memory_int_47| .cse44 (store (select |v_#memory_int_47| .cse44) .cse45 32)))) (store .cse41 .cse42 (store (select .cse41 .cse42) .cse43 5))))) (store .cse38 .cse39 (store (select .cse38 .cse39) .cse40 8))))) (store .cse35 .cse36 (store (select .cse35 .cse36) .cse37 (select (select |v_#memory_int_46| .cse36) .cse37)))) |v_#memory_int_46|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse46 .cse47 (store (select .cse46 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse47) .cse48)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse49 (store (select |v_#memory_int_403| .cse49) .cse50 (select (select |v_#memory_int_47| .cse49) .cse50)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse51 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse13 .cse51 .cse15 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse52 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse54 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse52 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse53 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse54 1) |c_#StackHeapBarrier|) (not (= .cse54 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse52 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse54 1) |v_#valid_56|) (= (store |v_#length_27| .cse54 44) |v_#length_28|) (= (select |v_#valid_55| .cse54) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse54) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse53 16 0) 12 0) 8 .cse54)))))) .cse19) (and .cse51 .cse20 .cse15 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse56 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse57 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse55 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse56 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse57 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse55 0)) (= (select |v_#valid_55| .cse55) 0) (= (store |v_#valid_55| .cse55 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse56 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse57 16 0) 12 0) 8 .cse55))) (= .cse55 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse55 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse42 (store (select |v_#memory_$Pointer$.offset_32| .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_33| .cse42) .cse43))) |v_#memory_$Pointer$.offset_33|) (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.offset|) (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_#t~mem68#1.base|) |c_ULTIMATE.start_main_#t~mem68#1.offset|) |c_ULTIMATE.start_main_#t~mem69#1.base|) (= (store |v_#memory_$Pointer$.offset_33| .cse39 (store (select |v_#memory_$Pointer$.offset_33| .cse39) .cse40 (select (select |v_#memory_$Pointer$.offset_31| .cse39) .cse40))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse58 .cse47 (store (select .cse58 .cse47) .cse48 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse47) .cse48)))) (= |v_#memory_$Pointer$.offset_32| (store .cse59 .cse44 (store (select .cse59 .cse44) .cse45 (select (select |v_#memory_$Pointer$.offset_32| .cse44) .cse45)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse60) .cse61) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse60) .cse61) 0))) (= |c_ULTIMATE.start_main_#t~mem68#1.base| .cse60) (= (store |v_#memory_$Pointer$.base_31| .cse42 (store (select |v_#memory_$Pointer$.base_31| .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_32| .cse42) .cse43))) |v_#memory_$Pointer$.base_32|) (= (store .cse62 .cse44 (store (select .cse62 .cse44) .cse45 (select (select |v_#memory_$Pointer$.base_31| .cse44) .cse45))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= .cse61 |c_ULTIMATE.start_main_#t~mem68#1.offset|) (= (store |v_#memory_$Pointer$.base_32| .cse39 (store (select |v_#memory_$Pointer$.base_32| .cse39) .cse40 (select (select |v_#memory_$Pointer$.base_33| .cse39) .cse40))) |v_#memory_$Pointer$.base_33|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4|))) .cse34))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0)) is different from false [2023-12-02 14:59:09,967 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse16 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2|)))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| 4294967296))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_15|) (= |v_#memory_$Pointer$.offset_275| (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse24 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse29 (store |v_#memory_$Pointer$.offset_280| .cse14 (store (select |v_#memory_$Pointer$.offset_280| .cse14) .cse15 8))) (.cse32 (store |v_#memory_$Pointer$.base_280| .cse14 (store (select |v_#memory_$Pointer$.base_280| .cse14) .cse15 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse11 (store |v_#memory_$Pointer$.offset_31| .cse1 (store (select |v_#memory_$Pointer$.offset_31| .cse1) .cse2 0))) (.cse28 (store |v_#memory_$Pointer$.base_33| .cse1 (store (select |v_#memory_$Pointer$.base_33| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|)))) (let ((.cse12 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 40 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_47| .cse9 (store (select |v_#memory_int_47| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_46| .cse1) .cse2)))) |v_#memory_int_46|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse12) .cse13)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse14 (store (select |v_#memory_int_403| .cse14) .cse15 (select (select |v_#memory_int_47| .cse14) .cse15)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (not (= .cse21 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse21 1) |v_#valid_56|) (= (store |v_#length_27| .cse21 44) |v_#length_28|) (= (select |v_#valid_55| .cse21) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse21) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse21)))))) .cse22) (and .cse17 .cse23 .cse18 .cse24 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse25 0)) (= (select |v_#valid_55| .cse25) 0) (= (store |v_#valid_55| .cse25 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25))) (= .cse25 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse25 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse7 (store (select |v_#memory_$Pointer$.offset_32| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_33| .cse7) .cse8))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse4 (store (select |v_#memory_$Pointer$.offset_33| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_31| .cse4) .cse5))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse28 .cse12 (store (select .cse28 .cse12) .cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse12) .cse13)))) (= |v_#memory_$Pointer$.offset_32| (store .cse29 .cse9 (store (select .cse29 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_32| .cse9) .cse10)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse30) .cse31) 0)))) (= (store |v_#memory_$Pointer$.base_31| .cse7 (store (select |v_#memory_$Pointer$.base_31| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_32| .cse7) .cse8))) |v_#memory_$Pointer$.base_32|) (= (store .cse32 .cse9 (store (select .cse32 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_31| .cse9) .cse10))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= (store |v_#memory_$Pointer$.base_32| .cse4 (store (select |v_#memory_$Pointer$.base_32| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_33| .cse4) .cse5))) |v_#memory_$Pointer$.base_33|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| 4294967296)))) (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse44 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse34 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse57 (store |v_#memory_$Pointer$.offset_31| .cse34 (store (select |v_#memory_$Pointer$.offset_31| .cse34) .cse35 0))) (.cse60 (store |v_#memory_$Pointer$.base_33| .cse34 (store (select |v_#memory_$Pointer$.base_33| .cse34) .cse35 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|))) (.cse55 (store |v_#memory_$Pointer$.offset_280| .cse44 (store (select |v_#memory_$Pointer$.offset_280| .cse44) .cse45 8))) (.cse56 (store |v_#memory_$Pointer$.base_280| .cse44 (store (select |v_#memory_$Pointer$.base_280| .cse44) .cse45 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse40 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse37 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse58 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ 40 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (let ((.cse33 (let ((.cse36 (let ((.cse39 (store |v_#memory_int_47| .cse42 (store (select |v_#memory_int_47| .cse42) .cse43 32)))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 5))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 8))))) (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_#memory_int_46| .cse34) .cse35)))) |v_#memory_int_46|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse44 (store (select |v_#memory_int_403| .cse44) .cse45 (select (select |v_#memory_int_47| .cse44) .cse45)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse46 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse16 .cse46 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse48 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse49 1) |c_#StackHeapBarrier|) (not (= .cse49 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse49 1) |v_#valid_56|) (= (store |v_#length_27| .cse49 44) |v_#length_28|) (= (select |v_#valid_55| .cse49) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse49) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse48 16 0) 12 0) 8 .cse49)))))) .cse22) (and .cse46 .cse23 .cse18 .cse24 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse50 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse52 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse50 0)) (= (select |v_#valid_55| .cse50) 0) (= (store |v_#valid_55| .cse50 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse52 16 0) 12 0) 8 .cse50))) (= .cse50 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse50 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse40 (store (select |v_#memory_$Pointer$.offset_32| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_33| .cse40) .cse41))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse37 (store (select |v_#memory_$Pointer$.offset_33| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_31| .cse37) .cse38))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (let ((.cse53 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse53) .cse54) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse53) .cse54) 0)))) (= |v_#memory_$Pointer$.offset_32| (store .cse55 .cse42 (store (select .cse55 .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_32| .cse42) .cse43)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_31| .cse40 (store (select |v_#memory_$Pointer$.base_31| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_32| .cse40) .cse41))) |v_#memory_$Pointer$.base_32|) (= (store .cse56 .cse42 (store (select .cse56 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_31| .cse42) .cse43))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse57 .cse58 (store (select .cse57 .cse58) .cse59 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse58) .cse59)))) (= (store |v_#memory_$Pointer$.base_32| .cse37 (store (select |v_#memory_$Pointer$.base_32| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_33| .cse37) .cse38))) |v_#memory_$Pointer$.base_33|) (= (store .cse60 .cse58 (store (select .cse60 .cse58) .cse59 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse58) .cse59))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| 0)) is different from false [2023-12-02 14:59:12,006 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse16 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse66 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse65 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 12 (select .cse67 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse67 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse65 32 4) 16 (select .cse66 16)))))))) (.cse22 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2|)))) (.cse23 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| 4294967296))))) (.cse18 (exists ((|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int)))) (let ((.cse64 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse64 36))) |v_#memory_$Pointer$.offset_15|) (= |v_#memory_$Pointer$.offset_275| (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 28 0) 32 (select (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse24 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse63 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse61 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse62 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse61 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse62 12 (select .cse63 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse63 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse61 32 4) 16 (select .cse62 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse1 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse2 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse14 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse15 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse29 (store |v_#memory_$Pointer$.offset_280| .cse14 (store (select |v_#memory_$Pointer$.offset_280| .cse14) .cse15 8))) (.cse32 (store |v_#memory_$Pointer$.base_280| .cse14 (store (select |v_#memory_$Pointer$.base_280| .cse14) .cse15 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse11 (store |v_#memory_$Pointer$.offset_31| .cse1 (store (select |v_#memory_$Pointer$.offset_31| .cse1) .cse2 0))) (.cse28 (store |v_#memory_$Pointer$.base_33| .cse1 (store (select |v_#memory_$Pointer$.base_33| .cse1) .cse2 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|)))) (let ((.cse12 (select (select .cse28 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ 40 (select (select .cse11 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse7 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse9 (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse10 (+ (select (select .cse29 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse4 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse0 (let ((.cse3 (let ((.cse6 (store |v_#memory_int_47| .cse9 (store (select |v_#memory_int_47| .cse9) .cse10 32)))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 5))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 8))))) (store .cse0 .cse1 (store (select .cse0 .cse1) .cse2 (select (select |v_#memory_int_46| .cse1) .cse2)))) |v_#memory_int_46|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse11 .cse12 (store (select .cse11 .cse12) .cse13 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse12) .cse13)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse14 (store (select |v_#memory_int_403| .cse14) .cse15 (select (select |v_#memory_int_47| .cse14) .cse15)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse17 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse16 .cse17 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse19 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse20 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse21 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse19 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse20 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse21 1) |c_#StackHeapBarrier|) (not (= .cse21 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse19 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse21 1) |v_#valid_56|) (= (store |v_#length_27| .cse21 44) |v_#length_28|) (= (select |v_#valid_55| .cse21) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse21) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse20 16 0) 12 0) 8 .cse21)))))) .cse22) (and .cse17 .cse23 .cse18 .cse24 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse26 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse27 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse25 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse25 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse26 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse27 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse25 0)) (= (select |v_#valid_55| .cse25) 0) (= (store |v_#valid_55| .cse25 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse26 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse27 16 0) 12 0) 8 .cse25))) (= .cse25 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse25 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse7 (store (select |v_#memory_$Pointer$.offset_32| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_33| .cse7) .cse8))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse4 (store (select |v_#memory_$Pointer$.offset_33| .cse4) .cse5 (select (select |v_#memory_$Pointer$.offset_31| .cse4) .cse5))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse28 .cse12 (store (select .cse28 .cse12) .cse13 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse12) .cse13)))) (= |v_#memory_$Pointer$.offset_32| (store .cse29 .cse9 (store (select .cse29 .cse9) .cse10 (select (select |v_#memory_$Pointer$.offset_32| .cse9) .cse10)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (let ((.cse30 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse31 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse30) .cse31) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse30) .cse31) 0)))) (= (store |v_#memory_$Pointer$.base_31| .cse7 (store (select |v_#memory_$Pointer$.base_31| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_32| .cse7) .cse8))) |v_#memory_$Pointer$.base_32|) (= (store .cse32 .cse9 (store (select .cse32 .cse9) .cse10 (select (select |v_#memory_$Pointer$.base_31| .cse9) .cse10))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= (store |v_#memory_$Pointer$.base_32| .cse4 (store (select |v_#memory_$Pointer$.base_32| .cse4) .cse5 (select (select |v_#memory_$Pointer$.base_33| .cse4) .cse5))) |v_#memory_$Pointer$.base_33|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| 4294967296)))) (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse44 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse45 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse34 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse35 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse57 (store |v_#memory_$Pointer$.offset_31| .cse34 (store (select |v_#memory_$Pointer$.offset_31| .cse34) .cse35 0))) (.cse60 (store |v_#memory_$Pointer$.base_33| .cse34 (store (select |v_#memory_$Pointer$.base_33| .cse34) .cse35 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|))) (.cse55 (store |v_#memory_$Pointer$.offset_280| .cse44 (store (select |v_#memory_$Pointer$.offset_280| .cse44) .cse45 8))) (.cse56 (store |v_#memory_$Pointer$.base_280| .cse44 (store (select |v_#memory_$Pointer$.base_280| .cse44) .cse45 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse40 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse42 (select (select .cse56 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse43 (+ (select (select .cse55 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse37 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse58 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse59 (+ 40 (select (select .cse57 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (let ((.cse33 (let ((.cse36 (let ((.cse39 (store |v_#memory_int_47| .cse42 (store (select |v_#memory_int_47| .cse42) .cse43 32)))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 5))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 8))))) (store .cse33 .cse34 (store (select .cse33 .cse34) .cse35 (select (select |v_#memory_int_46| .cse34) .cse35)))) |v_#memory_int_46|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse44 (store (select |v_#memory_int_403| .cse44) .cse45 (select (select |v_#memory_int_47| .cse44) .cse45)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse46 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse16 .cse46 .cse18 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse47 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse48 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse49 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse47 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse48 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse49 1) |c_#StackHeapBarrier|) (not (= .cse49 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse47 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse49 1) |v_#valid_56|) (= (store |v_#length_27| .cse49 44) |v_#length_28|) (= (select |v_#valid_55| .cse49) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse49) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse48 16 0) 12 0) 8 .cse49)))))) .cse22) (and .cse46 .cse23 .cse18 .cse24 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse51 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse50 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse50 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse51 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse52 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse50 0)) (= (select |v_#valid_55| .cse50) 0) (= (store |v_#valid_55| .cse50 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse51 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse52 16 0) 12 0) 8 .cse50))) (= .cse50 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse50 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse40 (store (select |v_#memory_$Pointer$.offset_32| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_33| .cse40) .cse41))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse37 (store (select |v_#memory_$Pointer$.offset_33| .cse37) .cse38 (select (select |v_#memory_$Pointer$.offset_31| .cse37) .cse38))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (let ((.cse53 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse54 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse53) .cse54) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse53) .cse54) 0)))) (= |v_#memory_$Pointer$.offset_32| (store .cse55 .cse42 (store (select .cse55 .cse42) .cse43 (select (select |v_#memory_$Pointer$.offset_32| .cse42) .cse43)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_31| .cse40 (store (select |v_#memory_$Pointer$.base_31| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_32| .cse40) .cse41))) |v_#memory_$Pointer$.base_32|) (= (store .cse56 .cse42 (store (select .cse56 .cse42) .cse43 (select (select |v_#memory_$Pointer$.base_31| .cse42) .cse43))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse57 .cse58 (store (select .cse57 .cse58) .cse59 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse58) .cse59)))) (= (store |v_#memory_$Pointer$.base_32| .cse37 (store (select |v_#memory_$Pointer$.base_32| .cse37) .cse38 (select (select |v_#memory_$Pointer$.base_33| .cse37) .cse38))) |v_#memory_$Pointer$.base_33|) (= (store .cse60 .cse58 (store (select .cse60 .cse58) .cse59 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse58) .cse59))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2023-12-02 14:59:14,051 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (exists ((|v_#memory_int_404| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int)))) (let ((.cse1 (+ 12 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_281| .cse0 (store (select |v_#memory_$Pointer$.base_281| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.offset_281| .cse0 (store (select |v_#memory_$Pointer$.offset_281| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1))) |c_#memory_$Pointer$.offset|) (= |c_#memory_int| (store |v_#memory_int_404| .cse0 (let ((.cse2 (select |v_#memory_int_404| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))))))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse19 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16)))))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2|)))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| 4294967296))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse67 36))) |v_#memory_$Pointer$.offset_15|) (= |v_#memory_$Pointer$.offset_275| (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 28 0) 32 (select (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse27 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_280| .cse17 (store (select |v_#memory_$Pointer$.offset_280| .cse17) .cse18 8))) (.cse35 (store |v_#memory_$Pointer$.base_280| .cse17 (store (select |v_#memory_$Pointer$.base_280| .cse17) .cse18 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse14 (store |v_#memory_$Pointer$.offset_31| .cse4 (store (select |v_#memory_$Pointer$.offset_31| .cse4) .cse5 0))) (.cse31 (store |v_#memory_$Pointer$.base_33| .cse4 (store (select |v_#memory_$Pointer$.base_33| .cse4) .cse5 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|)))) (let ((.cse15 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse3 (let ((.cse6 (let ((.cse9 (store |v_#memory_int_47| .cse12 (store (select |v_#memory_int_47| .cse12) .cse13 32)))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 5))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 8))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_int_46| .cse4) .cse5)))) |v_#memory_int_46|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse15) .cse16)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse17 (store (select |v_#memory_int_403| .cse17) .cse18 (select (select |v_#memory_int_47| .cse17) .cse18)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse19 .cse20 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse24 1) |v_#valid_56|) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (select |v_#valid_55| .cse24) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse24) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse24)))))) .cse25) (and .cse20 .cse26 .cse21 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse28 0)) (= (select |v_#valid_55| .cse28) 0) (= (store |v_#valid_55| .cse28 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse28))) (= .cse28 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse28 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse10 (store (select |v_#memory_$Pointer$.offset_32| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_33| .cse10) .cse11))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse7 (store (select |v_#memory_$Pointer$.offset_33| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_31| .cse7) .cse8))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse15 (store (select .cse31 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse15) .cse16)))) (= |v_#memory_$Pointer$.offset_32| (store .cse32 .cse12 (store (select .cse32 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_32| .cse12) .cse13)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse33) .cse34) 0)))) (= (store |v_#memory_$Pointer$.base_31| .cse10 (store (select |v_#memory_$Pointer$.base_31| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_32| .cse10) .cse11))) |v_#memory_$Pointer$.base_32|) (= (store .cse35 .cse12 (store (select .cse35 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_31| .cse12) .cse13))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= (store |v_#memory_$Pointer$.base_32| .cse7 (store (select |v_#memory_$Pointer$.base_32| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_33| .cse7) .cse8))) |v_#memory_$Pointer$.base_33|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| 4294967296)))) (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse47 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_31| .cse37 (store (select |v_#memory_$Pointer$.offset_31| .cse37) .cse38 0))) (.cse63 (store |v_#memory_$Pointer$.base_33| .cse37 (store (select |v_#memory_$Pointer$.base_33| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|))) (.cse58 (store |v_#memory_$Pointer$.offset_280| .cse47 (store (select |v_#memory_$Pointer$.offset_280| .cse47) .cse48 8))) (.cse59 (store |v_#memory_$Pointer$.base_280| .cse47 (store (select |v_#memory_$Pointer$.base_280| .cse47) .cse48 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse45 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse40 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse61 (select (select .cse63 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (+ 40 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (let ((.cse36 (let ((.cse39 (let ((.cse42 (store |v_#memory_int_47| .cse45 (store (select |v_#memory_int_47| .cse45) .cse46 32)))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 5))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_46| .cse37) .cse38)))) |v_#memory_int_46|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse47 (store (select |v_#memory_int_403| .cse47) .cse48 (select (select |v_#memory_int_47| .cse47) .cse48)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse49 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse19 .cse49 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (not (= .cse52 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse52 1) |v_#valid_56|) (= (store |v_#length_27| .cse52 44) |v_#length_28|) (= (select |v_#valid_55| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse52) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse51 16 0) 12 0) 8 .cse52)))))) .cse25) (and .cse49 .cse26 .cse21 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse53 0)) (= (select |v_#valid_55| .cse53) 0) (= (store |v_#valid_55| .cse53 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (= .cse53 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse53 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse43 (store (select |v_#memory_$Pointer$.offset_32| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_33| .cse43) .cse44))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse40 (store (select |v_#memory_$Pointer$.offset_33| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_31| .cse40) .cse41))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse56) .cse57) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse56) .cse57) 0)))) (= |v_#memory_$Pointer$.offset_32| (store .cse58 .cse45 (store (select .cse58 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_32| .cse45) .cse46)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_31| .cse43 (store (select |v_#memory_$Pointer$.base_31| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_32| .cse43) .cse44))) |v_#memory_$Pointer$.base_32|) (= (store .cse59 .cse45 (store (select .cse59 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_31| .cse45) .cse46))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse60 .cse61 (store (select .cse60 .cse61) .cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62)))) (= (store |v_#memory_$Pointer$.base_32| .cse40 (store (select |v_#memory_$Pointer$.base_32| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_33| .cse40) .cse41))) |v_#memory_$Pointer$.base_33|) (= (store .cse63 .cse61 (store (select .cse63 .cse61) .cse62 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse61) .cse62))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|)) is different from false [2023-12-02 14:59:16,084 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~count_int_int~0 0) (<= 2 |c_ULTIMATE.start_main_~#i~0#1.base|) (= |c_ULTIMATE.start_main_~user~0#1.offset| 0) (exists ((|v_#memory_int_404| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_281| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_281| (Array Int (Array Int Int)))) (let ((.cse1 (+ 12 (select (select |v_#memory_$Pointer$.offset_281| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (.cse0 (select (select |v_#memory_$Pointer$.base_281| |c_ULTIMATE.start_main_~users~0#1.base|) 8))) (and (= |c_#memory_$Pointer$.base| (store |v_#memory_$Pointer$.base_281| .cse0 (store (select |v_#memory_$Pointer$.base_281| .cse0) .cse1 (select (select |c_#memory_$Pointer$.base| .cse0) .cse1)))) (= (store |v_#memory_$Pointer$.offset_281| .cse0 (store (select |v_#memory_$Pointer$.offset_281| .cse0) .cse1 (select (select |c_#memory_$Pointer$.offset| .cse0) .cse1))) |c_#memory_$Pointer$.offset|) (= |c_#memory_int| (store |v_#memory_int_404| .cse0 (let ((.cse2 (select |v_#memory_int_404| .cse0))) (store .cse2 .cse1 (+ (select .cse2 .cse1) 1)))))))) (= |c_ULTIMATE.start_main_~users~0#1.offset| 0) (<= 1 |c_#StackHeapBarrier|) (let ((.cse19 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse70 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse68 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse69 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse68 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse69 12 (select .cse70 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse70 8 (select (select |v_old(#memory_int)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_6|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse68 32 4) 16 (select .cse69 16)))))))) (.cse25 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| Int)) (and (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_2|)))) (.cse26 (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1|) (<= 44 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_1| 4294967296))))) (.cse21 (exists ((|v_#memory_$Pointer$.offset_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_274| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_275| (Array Int (Array Int Int)))) (let ((.cse67 (select |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= (store |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.offset_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse67 36))) |v_#memory_$Pointer$.offset_15|) (= |v_#memory_$Pointer$.offset_275| (store |v_#memory_$Pointer$.offset_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse67 28 0) 32 (select (select |v_#memory_$Pointer$.offset_275| |c_ULTIMATE.start_main_~user~0#1.base|) 32)))))))) (.cse27 (exists ((|v_#memory_int_30| (Array Int (Array Int Int))) (|v_#memory_int_34| (Array Int (Array Int Int))) (|v_old(#memory_int)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#memory_int_397| (Array Int (Array Int Int))) (|v_#memory_int_399| (Array Int (Array Int Int)))) (let ((.cse66 (select |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse64 (select |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse65 (select |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base|))) (and (= |v_#memory_int_30| (store |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (select |v_#memory_int_397| |c_ULTIMATE.start_main_~user~0#1.base|) 36 |c_ULTIMATE.start_main_~_ha_hashv~0#1|) 28 (select .cse64 28)))) (= |v_#memory_int_399| (store |v_#memory_int_34| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse65 12 (select .cse66 12)))) (= (store |v_#memory_int_399| |c_ULTIMATE.start_main_~user~0#1.base| (store .cse66 8 (select (select |v_old(#memory_int)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) |v_old(#memory_int)_AFTER_CALL_5|) (= |v_#memory_int_34| (store |v_#memory_int_30| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse64 32 4) 16 (select .cse65 16))))))))) (or (and (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (Array Int (Array Int Int)))) (let ((.cse4 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse5 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse17 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse18 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (let ((.cse32 (store |v_#memory_$Pointer$.offset_280| .cse17 (store (select |v_#memory_$Pointer$.offset_280| .cse17) .cse18 8))) (.cse35 (store |v_#memory_$Pointer$.base_280| .cse17 (store (select |v_#memory_$Pointer$.base_280| .cse17) .cse18 |c_ULTIMATE.start_main_~user~0#1.base|))) (.cse14 (store |v_#memory_$Pointer$.offset_31| .cse4 (store (select |v_#memory_$Pointer$.offset_31| .cse4) .cse5 0))) (.cse31 (store |v_#memory_$Pointer$.base_33| .cse4 (store (select |v_#memory_$Pointer$.base_33| .cse4) .cse5 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|)))) (let ((.cse15 (select (select .cse31 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse16 (+ 40 (select (select .cse14 |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse10 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse11 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse12 (select (select .cse35 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse13 (+ (select (select .cse32 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse7 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse8 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20))) (and (= (let ((.cse3 (let ((.cse6 (let ((.cse9 (store |v_#memory_int_47| .cse12 (store (select |v_#memory_int_47| .cse12) .cse13 32)))) (store .cse9 .cse10 (store (select .cse9 .cse10) .cse11 5))))) (store .cse6 .cse7 (store (select .cse6 .cse7) .cse8 8))))) (store .cse3 .cse4 (store (select .cse3 .cse4) .cse5 (select (select |v_#memory_int_46| .cse4) .cse5)))) |v_#memory_int_46|) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| (store .cse14 .cse15 (store (select .cse14 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse15) .cse16)))) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse17 (store (select |v_#memory_int_403| .cse17) .cse18 (select (select |v_#memory_int_47| .cse17) .cse18)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse20 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse19 .cse20 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse22 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse23 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse24 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse22 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse23 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse24 1) |c_#StackHeapBarrier|) (not (= .cse24 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse22 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse24 1) |v_#valid_56|) (= (store |v_#length_27| .cse24 44) |v_#length_28|) (= (select |v_#valid_55| .cse24) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse24) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse23 16 0) 12 0) 8 .cse24)))))) .cse25) (and .cse20 .cse26 .cse21 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse29 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse30 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse28 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse28 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse29 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse30 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse28 0)) (= (select |v_#valid_55| .cse28) 0) (= (store |v_#valid_55| .cse28 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse29 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse30 16 0) 12 0) 8 .cse28))) (= .cse28 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse28 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse10 (store (select |v_#memory_$Pointer$.offset_32| .cse10) .cse11 (select (select |v_#memory_$Pointer$.offset_33| .cse10) .cse11))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse7 (store (select |v_#memory_$Pointer$.offset_33| .cse7) .cse8 (select (select |v_#memory_$Pointer$.offset_31| .cse7) .cse8))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| (store .cse31 .cse15 (store (select .cse31 .cse15) .cse16 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse15) .cse16)))) (= |v_#memory_$Pointer$.offset_32| (store .cse32 .cse12 (store (select .cse32 .cse12) .cse13 (select (select |v_#memory_$Pointer$.offset_32| .cse12) .cse13)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (let ((.cse33 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse34 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_8| .cse33) .cse34) 0)) (not (= (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_8| .cse33) .cse34) 0)))) (= (store |v_#memory_$Pointer$.base_31| .cse10 (store (select |v_#memory_$Pointer$.base_31| .cse10) .cse11 (select (select |v_#memory_$Pointer$.base_32| .cse10) .cse11))) |v_#memory_$Pointer$.base_32|) (= (store .cse35 .cse12 (store (select .cse35 .cse12) .cse13 (select (select |v_#memory_$Pointer$.base_31| .cse12) .cse13))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= (store |v_#memory_$Pointer$.base_32| .cse7 (store (select |v_#memory_$Pointer$.base_32| .cse7) .cse8 (select (select |v_#memory_$Pointer$.base_33| .cse7) .cse8))) |v_#memory_$Pointer$.base_33|)))))) (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| Int)) (and (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4| 4294967296)) (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_4|)))) (and (exists ((|v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| Int)) (and (<= 0 |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3|) (<= 384 (mod |v_#Ultimate.C_memset_#t~loopctr232_BEFORE_RETURN_3| 4294967296)))) (exists ((|v_#memory_$Pointer$.base_31| (Array Int (Array Int Int))) (|v_#valid_56| (Array Int Int)) (|v_#memory_$Pointer$.base_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~memset~res57#1.base_13| Int) (|v_#memory_$Pointer$.base_32| (Array Int (Array Int Int))) (|v_#memory_int_46| (Array Int (Array Int Int))) (|v_#memory_int_403| (Array Int (Array Int Int))) (|v_#memory_int_47| (Array Int (Array Int Int))) (|v_#length_28| (Array Int Int)) (|v_#memory_$Pointer$.offset_31| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_33| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~malloc63#1.base_5| Int) (|v_#memory_$Pointer$.offset_280| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_32| (Array Int (Array Int Int))) (|v_ULTIMATE.start_main_#t~mem56#1.base_13| Int) (|v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_BEFORE_CALL_6| (Array Int (Array Int Int)))) (let ((.cse47 (select (select |v_#memory_$Pointer$.base_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse48 (+ 16 (select (select |v_#memory_$Pointer$.offset_280| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse37 (select (select |v_#memory_$Pointer$.base_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse38 (select (select |v_#memory_$Pointer$.offset_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (let ((.cse60 (store |v_#memory_$Pointer$.offset_31| .cse37 (store (select |v_#memory_$Pointer$.offset_31| .cse37) .cse38 0))) (.cse63 (store |v_#memory_$Pointer$.base_33| .cse37 (store (select |v_#memory_$Pointer$.base_33| .cse37) .cse38 |v_ULTIMATE.start_main_#t~malloc63#1.base_5|))) (.cse58 (store |v_#memory_$Pointer$.offset_280| .cse47 (store (select |v_#memory_$Pointer$.offset_280| .cse47) .cse48 8))) (.cse59 (store |v_#memory_$Pointer$.base_280| .cse47 (store (select |v_#memory_$Pointer$.base_280| .cse47) .cse48 |c_ULTIMATE.start_main_~user~0#1.base|)))) (let ((.cse43 (select (select |v_#memory_$Pointer$.base_31| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse44 (+ 8 (select (select |v_#memory_$Pointer$.offset_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (.cse45 (select (select .cse59 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse46 (+ (select (select .cse58 |c_ULTIMATE.start_main_~user~0#1.base|) 8) 4)) (.cse40 (select (select |v_#memory_$Pointer$.base_32| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse41 (+ (select (select |v_#memory_$Pointer$.offset_33| |c_ULTIMATE.start_main_~user~0#1.base|) 8) 20)) (.cse61 (select (select .cse63 |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse62 (+ 40 (select (select .cse60 |c_ULTIMATE.start_main_~user~0#1.base|) 8)))) (and (= (let ((.cse36 (let ((.cse39 (let ((.cse42 (store |v_#memory_int_47| .cse45 (store (select |v_#memory_int_47| .cse45) .cse46 32)))) (store .cse42 .cse43 (store (select .cse42 .cse43) .cse44 5))))) (store .cse39 .cse40 (store (select .cse39 .cse40) .cse41 8))))) (store .cse36 .cse37 (store (select .cse36 .cse37) .cse38 (select (select |v_#memory_int_46| .cse37) .cse38)))) |v_#memory_int_46|) (= (select |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5|) 0) (= |v_#memory_int_47| (store |v_#memory_int_403| .cse47 (store (select |v_#memory_int_403| .cse47) .cse48 (select (select |v_#memory_int_47| .cse47) .cse48)))) (= |c_#valid| (store |v_#valid_56| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1)) (let ((.cse49 (= |v_ULTIMATE.start_main_#t~memset~res57#1.base_13| |v_ULTIMATE.start_main_#t~mem56#1.base_13|))) (or (and .cse19 .cse49 .cse21 (exists ((|v_#length_27| (Array Int Int)) (|v_#valid_55| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse50 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse51 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse52 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse50 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse51 32))) |v_#memory_$Pointer$.base_275|) (<= (+ .cse52 1) |c_#StackHeapBarrier|) (not (= .cse52 0)) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse50 36))) |v_#memory_$Pointer$.base_15|) (= (store |v_#valid_55| .cse52 1) |v_#valid_56|) (= (store |v_#length_27| .cse52 44) |v_#length_28|) (= (select |v_#valid_55| .cse52) 0) (= |v_ULTIMATE.start_main_#t~mem56#1.base_13| .cse52) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_6| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse51 16 0) 12 0) 8 .cse52)))))) .cse25) (and .cse49 .cse26 .cse21 .cse27 (exists ((|v_#length_27| (Array Int Int)) (|v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (Array Int (Array Int Int))) (|v_#valid_55| (Array Int Int)) (|v_#memory_$Pointer$.base_15| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_275| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_274| (Array Int (Array Int Int)))) (let ((.cse54 (select |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse55 (select |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base|)) (.cse53 (select (select |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (and (<= (+ .cse53 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_15| |c_ULTIMATE.start_main_~user~0#1.base| (store (store .cse54 28 |c_ULTIMATE.start_main_~user~0#1.base|) 32 (select .cse55 32))) |v_#memory_$Pointer$.base_275|) (not (= .cse53 0)) (= (select |v_#valid_55| .cse53) 0) (= (store |v_#valid_55| .cse53 1) |v_#valid_56|) (= (store |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base| (store (select |v_#memory_$Pointer$.base_274| |c_ULTIMATE.start_main_~user~0#1.base|) 36 (select .cse54 36))) |v_#memory_$Pointer$.base_15|) (= |v_old(#memory_$Pointer$.base)_AFTER_CALL_5| (store |v_#memory_$Pointer$.base_275| |c_ULTIMATE.start_main_~user~0#1.base| (store (store (store .cse55 16 0) 12 0) 8 .cse53))) (= .cse53 |v_ULTIMATE.start_main_#t~mem56#1.base_13|) (= |v_#length_28| (store |v_#length_27| .cse53 44)))))))) (= (store |v_#memory_$Pointer$.offset_32| .cse43 (store (select |v_#memory_$Pointer$.offset_32| .cse43) .cse44 (select (select |v_#memory_$Pointer$.offset_33| .cse43) .cse44))) |v_#memory_$Pointer$.offset_33|) (= (store |v_#memory_$Pointer$.offset_33| .cse40 (store (select |v_#memory_$Pointer$.offset_33| .cse40) .cse41 (select (select |v_#memory_$Pointer$.offset_31| .cse40) .cse41))) |v_#memory_$Pointer$.offset_31|) (= (store |v_#length_28| |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 384) |c_#length|) (let ((.cse56 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| |c_ULTIMATE.start_main_~user~0#1.base|) 8)) (.cse57 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| |c_ULTIMATE.start_main_~user~0#1.base|) 8))) (or (not (= (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse56) .cse57) 0)) (not (= (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse56) .cse57) 0)))) (= |v_#memory_$Pointer$.offset_32| (store .cse58 .cse45 (store (select .cse58 .cse45) .cse46 (select (select |v_#memory_$Pointer$.offset_32| .cse45) .cse46)))) (<= (+ |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 1) |c_#StackHeapBarrier|) (= (store |v_#memory_$Pointer$.base_31| .cse43 (store (select |v_#memory_$Pointer$.base_31| .cse43) .cse44 (select (select |v_#memory_$Pointer$.base_32| .cse43) .cse44))) |v_#memory_$Pointer$.base_32|) (= (store .cse59 .cse45 (store (select .cse59 .cse45) .cse46 (select (select |v_#memory_$Pointer$.base_31| .cse45) .cse46))) |v_#memory_$Pointer$.base_31|) (not (= |v_ULTIMATE.start_main_#t~malloc63#1.base_5| 0)) (= |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| (store .cse60 .cse61 (store (select .cse60 .cse61) .cse62 (select (select |v_old(#memory_$Pointer$.offset)_AFTER_CALL_7| .cse61) .cse62)))) (= (store |v_#memory_$Pointer$.base_32| .cse40 (store (select |v_#memory_$Pointer$.base_32| .cse40) .cse41 (select (select |v_#memory_$Pointer$.base_33| .cse40) .cse41))) |v_#memory_$Pointer$.base_33|) (= (store .cse63 .cse61 (store (select .cse63 .cse61) .cse62 (select (select |v_#memory_$Pointer$.base_BEFORE_CALL_6| .cse61) .cse62))) |v_#memory_$Pointer$.base_BEFORE_CALL_6|))))))))) (= |c_ULTIMATE.start_main_~#i~0#1.offset| 0) (= |c_ULTIMATE.start_main_~users~0#1.base| |c_ULTIMATE.start_main_~user~0#1.base|) (let ((.cse75 (mod (+ (select (select |c_#memory_int| (select (select |c_#memory_$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)) (.cse76 (mod |c_ULTIMATE.start_main_~_ha_hashv~0#1| 4294967296))) (let ((.cse71 (= .cse76 0)) (.cse72 (= .cse75 0))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| 0) (or .cse71 .cse72)) (and (not .cse71) (let ((.cse73 (= .cse75 .cse76))) (or (and (= |c_ULTIMATE.start_main_~_ha_bkt~0#1| |c_ULTIMATE.start_main_~_ha_hashv~0#1|) .cse73) (let ((.cse74 (mod |c_ULTIMATE.start_main_~_ha_bkt~0#1| 4294967296))) (and (not .cse73) (<= .cse74 .cse75) (<= .cse74 .cse76))))) (not .cse72)))))) is different from false [2023-12-02 14:59:17,911 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '32361#(and (<= 1 |#StackHeapBarrier|) (= |ULTIMATE.start_main_~users~0#1.offset| 0) (= (select (select |#memory_int| |ULTIMATE.start_main_~#i~0#1.base|) 0) |ULTIMATE.start_main_#t~mem5#1|) (<= 2 |ULTIMATE.start_main_~#i~0#1.base|) (<= (+ 2147483650 |ULTIMATE.start_main_#t~post6#1|) 0) (= |ULTIMATE.start_main_~user~0#1.offset| 0) (= |ULTIMATE.start_main_#t~mem5#1| |ULTIMATE.start_main_#t~post6#1|) (= ~count_int_int~0 0) (= |ULTIMATE.start_main_~#i~0#1.offset| 0))' at error location [2023-12-02 14:59:17,911 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2023-12-02 14:59:17,911 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-02 14:59:17,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2023-12-02 14:59:17,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614139823] [2023-12-02 14:59:17,912 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-02 14:59:17,912 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 14:59:17,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-12-02 14:59:17,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 14:59:17,914 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=581, Unknown=40, NotChecked=330, Total=1056 [2023-12-02 14:59:17,914 INFO L87 Difference]: Start difference. First operand 2162 states and 4184 transitions. Second operand has 8 states, 6 states have (on average 7.833333333333333) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-12-02 14:59:19,964 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 [] [2023-12-02 14:59:21,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:23,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:26,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:28,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:30,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:32,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:34,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:36,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:38,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:40,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:42,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:44,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:46,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:48,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:50,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:52,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:54,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:56,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 14:59:58,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:00,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:02,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:04,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:06,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:08,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:10,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:12,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:14,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 15:00:17,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2023-12-02 15:00:18,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 15:00:18,387 INFO L93 Difference]: Finished difference Result 4314 states and 8366 transitions. [2023-12-02 15:00:18,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-02 15:00:18,388 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 7.833333333333333) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 47 [2023-12-02 15:00:18,388 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 15:00:18,412 INFO L225 Difference]: With dead ends: 4314 [2023-12-02 15:00:18,412 INFO L226 Difference]: Without dead ends: 2171 [2023-12-02 15:00:18,421 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 107 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 6 IntricatePredicates, 0 DeprecatedPredicates, 207 ImplicationChecksByTransitivity, 341.7s TimeCoverageRelationStatistics Valid=145, Invalid=831, Unknown=40, NotChecked=390, Total=1406 [2023-12-02 15:00:18,422 INFO L413 NwaCegarLoop]: 2108 mSDtfsCounter, 8 mSDsluCounter, 8422 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 5 mSolverCounterUnsat, 28 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 10530 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 28 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.2s IncrementalHoareTripleChecker+Time [2023-12-02 15:00:18,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 10530 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 117 Invalid, 28 Unknown, 0 Unchecked, 60.2s Time] [2023-12-02 15:00:18,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2171 states. [2023-12-02 15:00:18,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2171 to 2170. [2023-12-02 15:00:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2170 states, 1155 states have (on average 1.896103896103896) internal successors, (2190), 2163 states have internal predecessors, (2190), 1003 states have call successors, (1003), 3 states have call predecessors, (1003), 4 states have return successors, (1005), 5 states have call predecessors, (1005), 1003 states have call successors, (1005) [2023-12-02 15:00:18,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 4198 transitions. [2023-12-02 15:00:18,883 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 4198 transitions. Word has length 47 [2023-12-02 15:00:18,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 15:00:18,883 INFO L495 AbstractCegarLoop]: Abstraction has 2170 states and 4198 transitions. [2023-12-02 15:00:18,883 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 7.833333333333333) internal successors, (47), 8 states have internal predecessors, (47), 1 states have call successors, (2), 1 states have call predecessors, (2), 3 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-12-02 15:00:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4198 transitions. [2023-12-02 15:00:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 15:00:18,885 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 15:00:18,885 INFO L195 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] [2023-12-02 15:00:18,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-12-02 15:00:19,087 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:00:19,087 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 5 more)] === [2023-12-02 15:00:19,088 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 15:00:19,088 INFO L85 PathProgramCache]: Analyzing trace with hash -21080925, now seen corresponding path program 2 times [2023-12-02 15:00:19,088 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 15:00:19,088 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [848372181] [2023-12-02 15:00:19,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 15:00:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 15:00:19,142 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 15:00:19,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1652571093] [2023-12-02 15:00:19,142 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-12-02 15:00:19,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 15:00:19,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 15:00:19,143 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 15:00:19,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3aca528e-186a-41b9-99b3-7c56207fa3f5/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process