./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 26d01a9c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9692f5b55a240b01d2d0c222255869fb052ffe02a605ab1c8e72ef46a070f8cd --- Real Ultimate output --- This is Ultimate 0.2.2-?-26d01a9 [2023-02-17 02:03:27,977 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-02-17 02:03:27,979 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-02-17 02:03:28,019 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-02-17 02:03:28,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-02-17 02:03:28,025 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-02-17 02:03:28,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-02-17 02:03:28,030 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-02-17 02:03:28,033 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-02-17 02:03:28,034 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-02-17 02:03:28,035 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-02-17 02:03:28,037 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-02-17 02:03:28,038 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-02-17 02:03:28,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-02-17 02:03:28,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-02-17 02:03:28,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-02-17 02:03:28,047 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-02-17 02:03:28,048 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-02-17 02:03:28,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-02-17 02:03:28,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-02-17 02:03:28,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-02-17 02:03:28,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-02-17 02:03:28,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-02-17 02:03:28,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-02-17 02:03:28,063 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-02-17 02:03:28,065 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-02-17 02:03:28,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-02-17 02:03:28,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-02-17 02:03:28,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-02-17 02:03:28,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-02-17 02:03:28,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-02-17 02:03:28,069 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-02-17 02:03:28,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-02-17 02:03:28,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-02-17 02:03:28,072 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-02-17 02:03:28,072 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-02-17 02:03:28,073 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-02-17 02:03:28,073 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-02-17 02:03:28,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-02-17 02:03:28,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-02-17 02:03:28,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-02-17 02:03:28,076 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-02-17 02:03:28,111 INFO L113 SettingsManager]: Loading preferences was successful [2023-02-17 02:03:28,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-02-17 02:03:28,112 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-02-17 02:03:28,112 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-02-17 02:03:28,113 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-02-17 02:03:28,113 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-02-17 02:03:28,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-02-17 02:03:28,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2023-02-17 02:03:28,114 INFO L138 SettingsManager]: * Use SBE=true [2023-02-17 02:03:28,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-02-17 02:03:28,114 INFO L138 SettingsManager]: * sizeof long=4 [2023-02-17 02:03:28,115 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-02-17 02:03:28,115 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-02-17 02:03:28,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-02-17 02:03:28,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-02-17 02:03:28,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-02-17 02:03:28,116 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-02-17 02:03:28,116 INFO L138 SettingsManager]: * sizeof long double=12 [2023-02-17 02:03:28,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-02-17 02:03:28,116 INFO L138 SettingsManager]: * Use constant arrays=true [2023-02-17 02:03:28,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-02-17 02:03:28,116 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-02-17 02:03:28,117 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-02-17 02:03:28,117 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-02-17 02:03:28,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 02:03:28,117 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-02-17 02:03:28,117 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-02-17 02:03:28,117 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-02-17 02:03:28,118 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2023-02-17 02:03:28,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-02-17 02:03:28,118 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-02-17 02:03:28,118 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-02-17 02:03:28,119 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-02-17 02:03:28,119 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-02-17 02:03:28,119 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-02-17 02:03:28,119 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9692f5b55a240b01d2d0c222255869fb052ffe02a605ab1c8e72ef46a070f8cd [2023-02-17 02:03:28,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-02-17 02:03:28,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-02-17 02:03:28,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-02-17 02:03:28,391 INFO L271 PluginConnector]: Initializing CDTParser... [2023-02-17 02:03:28,392 INFO L275 PluginConnector]: CDTParser initialized [2023-02-17 02:03:28,393 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c [2023-02-17 02:03:29,651 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-02-17 02:03:29,840 INFO L351 CDTParser]: Found 1 translation units. [2023-02-17 02:03:29,841 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c [2023-02-17 02:03:29,846 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6122cfc4b/63336ed30f1b4071bc6cf5ed811ccf6d/FLAGb4a8e2e93 [2023-02-17 02:03:29,858 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6122cfc4b/63336ed30f1b4071bc6cf5ed811ccf6d [2023-02-17 02:03:29,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-02-17 02:03:29,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2023-02-17 02:03:29,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-02-17 02:03:29,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-02-17 02:03:29,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-02-17 02:03:29,866 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 02:03:29" (1/1) ... [2023-02-17 02:03:29,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d30beaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:29, skipping insertion in model container [2023-02-17 02:03:29,867 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.02 02:03:29" (1/1) ... [2023-02-17 02:03:29,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-02-17 02:03:29,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-02-17 02:03:29,995 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c[537,550] [2023-02-17 02:03:30,020 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 02:03:30,035 INFO L203 MainTranslator]: Completed pre-run [2023-02-17 02:03:30,050 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound50.c[537,550] [2023-02-17 02:03:30,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2023-02-17 02:03:30,076 INFO L208 MainTranslator]: Completed translation [2023-02-17 02:03:30,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30 WrapperNode [2023-02-17 02:03:30,077 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-02-17 02:03:30,078 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-02-17 02:03:30,079 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-02-17 02:03:30,079 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2023-02-17 02:03:30,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,097 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,123 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 65 [2023-02-17 02:03:30,123 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-02-17 02:03:30,124 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-02-17 02:03:30,124 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-02-17 02:03:30,124 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-02-17 02:03:30,132 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,147 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,150 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,156 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,161 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-02-17 02:03:30,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-02-17 02:03:30,163 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-02-17 02:03:30,163 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-02-17 02:03:30,165 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (1/1) ... [2023-02-17 02:03:30,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-02-17 02:03:30,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:30,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-02-17 02:03:30,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-02-17 02:03:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-02-17 02:03:30,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-02-17 02:03:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-02-17 02:03:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-02-17 02:03:30,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-02-17 02:03:30,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-02-17 02:03:30,294 INFO L235 CfgBuilder]: Building ICFG [2023-02-17 02:03:30,296 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2023-02-17 02:03:30,454 INFO L276 CfgBuilder]: Performing block encoding [2023-02-17 02:03:30,460 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-02-17 02:03:30,460 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2023-02-17 02:03:30,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 02:03:30 BoogieIcfgContainer [2023-02-17 02:03:30,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-02-17 02:03:30,464 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-02-17 02:03:30,464 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-02-17 02:03:30,467 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-02-17 02:03:30,467 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.02 02:03:29" (1/3) ... [2023-02-17 02:03:30,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448a67d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 02:03:30, skipping insertion in model container [2023-02-17 02:03:30,468 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.02 02:03:30" (2/3) ... [2023-02-17 02:03:30,468 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@448a67d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.02 02:03:30, skipping insertion in model container [2023-02-17 02:03:30,469 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.02 02:03:30" (3/3) ... [2023-02-17 02:03:30,470 INFO L112 eAbstractionObserver]: Analyzing ICFG hard-u_unwindbound50.c [2023-02-17 02:03:30,488 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-02-17 02:03:30,489 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-02-17 02:03:30,550 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-02-17 02:03:30,558 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=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@50ad7852, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-02-17 02:03:30,559 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-02-17 02:03:30,562 INFO L276 IsEmpty]: Start isEmpty. Operand has 28 states, 18 states have (on average 1.5555555555555556) internal successors, (28), 19 states have internal predecessors, (28), 7 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2023-02-17 02:03:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-02-17 02:03:30,569 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:30,570 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:30,570 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:30,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:30,576 INFO L85 PathProgramCache]: Analyzing trace with hash -712527539, now seen corresponding path program 1 times [2023-02-17 02:03:30,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:30,585 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560593818] [2023-02-17 02:03:30,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:30,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:30,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:30,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560593818] [2023-02-17 02:03:30,712 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-02-17 02:03:30,712 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1367935959] [2023-02-17 02:03:30,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:30,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:30,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:30,719 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:30,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-02-17 02:03:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:30,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 51 conjuncts, 1 conjunts are in the unsatisfiable core [2023-02-17 02:03:30,804 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 02:03:30,844 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-17 02:03:30,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1367935959] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:03:30,846 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:03:30,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-02-17 02:03:30,848 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193814728] [2023-02-17 02:03:30,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:03:30,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-02-17 02:03:30,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:30,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-02-17 02:03:30,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-17 02:03:30,904 INFO L87 Difference]: Start difference. First operand has 28 states, 18 states have (on average 1.5555555555555556) internal successors, (28), 19 states have internal predecessors, (28), 7 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 02:03:30,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:30,926 INFO L93 Difference]: Finished difference Result 53 states and 87 transitions. [2023-02-17 02:03:30,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-02-17 02:03:30,928 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2023-02-17 02:03:30,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:30,934 INFO L225 Difference]: With dead ends: 53 [2023-02-17 02:03:30,935 INFO L226 Difference]: Without dead ends: 24 [2023-02-17 02:03:30,938 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-02-17 02:03:30,943 INFO L413 NwaCegarLoop]: 38 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:30,945 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 02:03:30,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2023-02-17 02:03:30,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2023-02-17 02:03:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 15 states have (on average 1.4) internal successors, (21), 16 states have internal predecessors, (21), 7 states have call successors, (7), 1 states have call predecessors, (7), 1 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2023-02-17 02:03:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 34 transitions. [2023-02-17 02:03:30,983 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 34 transitions. Word has length 10 [2023-02-17 02:03:30,983 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:30,984 INFO L495 AbstractCegarLoop]: Abstraction has 24 states and 34 transitions. [2023-02-17 02:03:30,984 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 4.5) internal successors, (9), 2 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 02:03:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2023-02-17 02:03:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-02-17 02:03:30,986 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:30,986 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:30,995 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-02-17 02:03:31,192 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-02-17 02:03:31,193 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:31,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:31,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1983932575, now seen corresponding path program 1 times [2023-02-17 02:03:31,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:31,194 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863022931] [2023-02-17 02:03:31,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:31,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 02:03:31,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:31,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863022931] [2023-02-17 02:03:31,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863022931] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:03:31,393 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:03:31,396 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-17 02:03:31,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876849774] [2023-02-17 02:03:31,397 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:03:31,397 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-17 02:03:31,397 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:31,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-17 02:03:31,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-17 02:03:31,399 INFO L87 Difference]: Start difference. First operand 24 states and 34 transitions. Second operand has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 02:03:31,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:31,483 INFO L93 Difference]: Finished difference Result 38 states and 53 transitions. [2023-02-17 02:03:31,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-17 02:03:31,484 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2023-02-17 02:03:31,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:31,486 INFO L225 Difference]: With dead ends: 38 [2023-02-17 02:03:31,486 INFO L226 Difference]: Without dead ends: 36 [2023-02-17 02:03:31,486 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-02-17 02:03:31,487 INFO L413 NwaCegarLoop]: 33 mSDtfsCounter, 15 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:31,488 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 106 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 02:03:31,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2023-02-17 02:03:31,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 28. [2023-02-17 02:03:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 18 states have (on average 1.3333333333333333) internal successors, (24), 19 states have internal predecessors, (24), 7 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2023-02-17 02:03:31,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 37 transitions. [2023-02-17 02:03:31,511 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 37 transitions. Word has length 10 [2023-02-17 02:03:31,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:31,513 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 37 transitions. [2023-02-17 02:03:31,513 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 1.8) internal successors, (9), 4 states have internal predecessors, (9), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 02:03:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2023-02-17 02:03:31,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-02-17 02:03:31,514 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:31,515 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:31,515 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-02-17 02:03:31,515 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:31,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:31,518 INFO L85 PathProgramCache]: Analyzing trace with hash 1787143384, now seen corresponding path program 1 times [2023-02-17 02:03:31,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:31,518 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281786827] [2023-02-17 02:03:31,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:31,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:31,544 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1281786827] [2023-02-17 02:03:31,545 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-02-17 02:03:31,545 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1614721747] [2023-02-17 02:03:31,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:31,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:31,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:31,549 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:31,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-02-17 02:03:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:31,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 3 conjunts are in the unsatisfiable core [2023-02-17 02:03:31,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:31,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 02:03:31,640 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-17 02:03:31,640 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1614721747] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:03:31,640 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:03:31,640 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-02-17 02:03:31,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160771987] [2023-02-17 02:03:31,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:03:31,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-02-17 02:03:31,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:31,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-02-17 02:03:31,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-02-17 02:03:31,645 INFO L87 Difference]: Start difference. First operand 28 states and 37 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 02:03:31,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:31,676 INFO L93 Difference]: Finished difference Result 44 states and 59 transitions. [2023-02-17 02:03:31,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-02-17 02:03:31,677 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 12 [2023-02-17 02:03:31,677 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:31,677 INFO L225 Difference]: With dead ends: 44 [2023-02-17 02:03:31,678 INFO L226 Difference]: Without dead ends: 30 [2023-02-17 02:03:31,678 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-02-17 02:03:31,679 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 0 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 89 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:31,680 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 89 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 02:03:31,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2023-02-17 02:03:31,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2023-02-17 02:03:31,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 20 states have (on average 1.3) internal successors, (26), 21 states have internal predecessors, (26), 7 states have call successors, (7), 2 states have call predecessors, (7), 2 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2023-02-17 02:03:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 39 transitions. [2023-02-17 02:03:31,686 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 39 transitions. Word has length 12 [2023-02-17 02:03:31,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:31,686 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 39 transitions. [2023-02-17 02:03:31,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-02-17 02:03:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2023-02-17 02:03:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-02-17 02:03:31,687 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:31,687 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:31,702 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-02-17 02:03:31,897 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2023-02-17 02:03:31,897 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:31,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:31,898 INFO L85 PathProgramCache]: Analyzing trace with hash 472519838, now seen corresponding path program 1 times [2023-02-17 02:03:31,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:31,898 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494484361] [2023-02-17 02:03:31,898 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:32,096 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-02-17 02:03:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:32,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-02-17 02:03:32,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:32,115 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494484361] [2023-02-17 02:03:32,115 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494484361] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:03:32,115 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:03:32,115 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-02-17 02:03:32,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954922399] [2023-02-17 02:03:32,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:03:32,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-17 02:03:32,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:32,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-17 02:03:32,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-02-17 02:03:32,121 INFO L87 Difference]: Start difference. First operand 30 states and 39 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 02:03:32,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:32,194 INFO L93 Difference]: Finished difference Result 44 states and 58 transitions. [2023-02-17 02:03:32,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-02-17 02:03:32,194 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2023-02-17 02:03:32,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:32,195 INFO L225 Difference]: With dead ends: 44 [2023-02-17 02:03:32,195 INFO L226 Difference]: Without dead ends: 42 [2023-02-17 02:03:32,196 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-02-17 02:03:32,197 INFO L413 NwaCegarLoop]: 33 mSDtfsCounter, 13 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 102 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:32,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 102 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 02:03:32,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42 states. [2023-02-17 02:03:32,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42 to 34. [2023-02-17 02:03:32,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 23 states have (on average 1.2608695652173914) internal successors, (29), 24 states have internal predecessors, (29), 7 states have call successors, (7), 3 states have call predecessors, (7), 3 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2023-02-17 02:03:32,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 42 transitions. [2023-02-17 02:03:32,207 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 42 transitions. Word has length 15 [2023-02-17 02:03:32,207 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:32,207 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 42 transitions. [2023-02-17 02:03:32,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (2), 2 states have call predecessors, (2), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2023-02-17 02:03:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2023-02-17 02:03:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-02-17 02:03:32,208 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:32,210 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:32,210 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-02-17 02:03:32,211 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:32,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:32,211 INFO L85 PathProgramCache]: Analyzing trace with hash 838495553, now seen corresponding path program 1 times [2023-02-17 02:03:32,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:32,212 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841087782] [2023-02-17 02:03:32,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:32,224 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:32,225 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [506460421] [2023-02-17 02:03:32,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:32,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:32,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:32,229 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:32,237 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-02-17 02:03:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:32,280 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 22 conjunts are in the unsatisfiable core [2023-02-17 02:03:32,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:03:32,408 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:03:33,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-02-17 02:03:33,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:33,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841087782] [2023-02-17 02:03:33,283 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:33,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [506460421] [2023-02-17 02:03:33,286 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [506460421] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:03:33,286 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-17 02:03:33,286 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7] total 14 [2023-02-17 02:03:33,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668905653] [2023-02-17 02:03:33,286 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-17 02:03:33,287 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-02-17 02:03:33,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:33,287 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-02-17 02:03:33,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=144, Unknown=0, NotChecked=0, Total=182 [2023-02-17 02:03:33,288 INFO L87 Difference]: Start difference. First operand 34 states and 42 transitions. Second operand has 14 states, 12 states have (on average 2.0) internal successors, (24), 11 states have internal predecessors, (24), 4 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 4 states have call predecessors, (4), 2 states have call successors, (4) [2023-02-17 02:03:36,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:03:38,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:03:40,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:03:42,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:03:42,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:42,998 INFO L93 Difference]: Finished difference Result 78 states and 107 transitions. [2023-02-17 02:03:42,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-02-17 02:03:42,999 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 12 states have (on average 2.0) internal successors, (24), 11 states have internal predecessors, (24), 4 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 4 states have call predecessors, (4), 2 states have call successors, (4) Word has length 20 [2023-02-17 02:03:42,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:43,001 INFO L225 Difference]: With dead ends: 78 [2023-02-17 02:03:43,002 INFO L226 Difference]: Without dead ends: 63 [2023-02-17 02:03:43,004 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=74, Invalid=268, Unknown=0, NotChecked=0, Total=342 [2023-02-17 02:03:43,006 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 92 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 81 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 86 SdHoareTripleChecker+Invalid, 262 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:43,008 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 86 Invalid, 262 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 177 Invalid, 4 Unknown, 0 Unchecked, 9.4s Time] [2023-02-17 02:03:43,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2023-02-17 02:03:43,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 61. [2023-02-17 02:03:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 37 states have (on average 1.2702702702702702) internal successors, (47), 41 states have internal predecessors, (47), 18 states have call successors, (18), 5 states have call predecessors, (18), 5 states have return successors, (16), 14 states have call predecessors, (16), 16 states have call successors, (16) [2023-02-17 02:03:43,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 81 transitions. [2023-02-17 02:03:43,035 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 81 transitions. Word has length 20 [2023-02-17 02:03:43,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:43,035 INFO L495 AbstractCegarLoop]: Abstraction has 61 states and 81 transitions. [2023-02-17 02:03:43,036 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 12 states have (on average 2.0) internal successors, (24), 11 states have internal predecessors, (24), 4 states have call successors, (6), 3 states have call predecessors, (6), 2 states have return successors, (4), 4 states have call predecessors, (4), 2 states have call successors, (4) [2023-02-17 02:03:43,036 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 81 transitions. [2023-02-17 02:03:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-02-17 02:03:43,037 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:43,037 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:43,047 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-02-17 02:03:43,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:43,245 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:43,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:43,246 INFO L85 PathProgramCache]: Analyzing trace with hash 414140572, now seen corresponding path program 1 times [2023-02-17 02:03:43,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:43,246 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096969284] [2023-02-17 02:03:43,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:43,267 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:43,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1014025621] [2023-02-17 02:03:43,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:43,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:43,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:43,273 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:43,286 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-02-17 02:03:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:43,319 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 5 conjunts are in the unsatisfiable core [2023-02-17 02:03:43,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-02-17 02:03:43,342 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-17 02:03:43,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:43,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096969284] [2023-02-17 02:03:43,343 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:43,343 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1014025621] [2023-02-17 02:03:43,343 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1014025621] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:03:43,344 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:03:43,344 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-02-17 02:03:43,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955457307] [2023-02-17 02:03:43,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:03:43,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-02-17 02:03:43,345 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:43,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-02-17 02:03:43,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-02-17 02:03:43,346 INFO L87 Difference]: Start difference. First operand 61 states and 81 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-02-17 02:03:43,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:43,379 INFO L93 Difference]: Finished difference Result 76 states and 93 transitions. [2023-02-17 02:03:43,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-02-17 02:03:43,380 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 28 [2023-02-17 02:03:43,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:43,382 INFO L225 Difference]: With dead ends: 76 [2023-02-17 02:03:43,383 INFO L226 Difference]: Without dead ends: 69 [2023-02-17 02:03:43,383 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-02-17 02:03:43,385 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 1 mSDsluCounter, 83 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 117 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:43,385 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 117 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-02-17 02:03:43,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2023-02-17 02:03:43,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2023-02-17 02:03:43,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69 states, 43 states have (on average 1.2093023255813953) internal successors, (52), 47 states have internal predecessors, (52), 18 states have call successors, (18), 7 states have call predecessors, (18), 7 states have return successors, (16), 14 states have call predecessors, (16), 16 states have call successors, (16) [2023-02-17 02:03:43,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 86 transitions. [2023-02-17 02:03:43,413 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 86 transitions. Word has length 28 [2023-02-17 02:03:43,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:43,413 INFO L495 AbstractCegarLoop]: Abstraction has 69 states and 86 transitions. [2023-02-17 02:03:43,413 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-02-17 02:03:43,414 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2023-02-17 02:03:43,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-02-17 02:03:43,414 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:43,414 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:43,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-02-17 02:03:43,621 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:43,622 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:43,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:43,622 INFO L85 PathProgramCache]: Analyzing trace with hash 415868450, now seen corresponding path program 1 times [2023-02-17 02:03:43,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:43,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046841125] [2023-02-17 02:03:43,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:43,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:43,630 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:43,631 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [320766205] [2023-02-17 02:03:43,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:43,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:43,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:43,633 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:43,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-02-17 02:03:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:43,676 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 18 conjunts are in the unsatisfiable core [2023-02-17 02:03:43,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-02-17 02:03:43,762 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-02-17 02:03:43,762 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:43,762 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046841125] [2023-02-17 02:03:43,763 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:43,763 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [320766205] [2023-02-17 02:03:43,763 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [320766205] provided 1 perfect and 0 imperfect interpolant sequences [2023-02-17 02:03:43,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-02-17 02:03:43,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-02-17 02:03:43,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [274356213] [2023-02-17 02:03:43,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-02-17 02:03:43,766 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-02-17 02:03:43,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:43,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-02-17 02:03:43,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-02-17 02:03:43,767 INFO L87 Difference]: Start difference. First operand 69 states and 86 transitions. Second operand has 8 states, 8 states have (on average 1.875) internal successors, (15), 7 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-02-17 02:03:44,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:44,322 INFO L93 Difference]: Finished difference Result 75 states and 91 transitions. [2023-02-17 02:03:44,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-02-17 02:03:44,323 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.875) internal successors, (15), 7 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 28 [2023-02-17 02:03:44,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:44,325 INFO L225 Difference]: With dead ends: 75 [2023-02-17 02:03:44,325 INFO L226 Difference]: Without dead ends: 63 [2023-02-17 02:03:44,325 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2023-02-17 02:03:44,326 INFO L413 NwaCegarLoop]: 31 mSDtfsCounter, 44 mSDsluCounter, 76 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 44 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:44,326 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [44 Valid, 107 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-02-17 02:03:44,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2023-02-17 02:03:44,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2023-02-17 02:03:44,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63 states, 40 states have (on average 1.2) internal successors, (48), 43 states have internal predecessors, (48), 15 states have call successors, (15), 7 states have call predecessors, (15), 7 states have return successors, (14), 12 states have call predecessors, (14), 14 states have call successors, (14) [2023-02-17 02:03:44,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 77 transitions. [2023-02-17 02:03:44,335 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 77 transitions. Word has length 28 [2023-02-17 02:03:44,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:44,335 INFO L495 AbstractCegarLoop]: Abstraction has 63 states and 77 transitions. [2023-02-17 02:03:44,335 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 1.875) internal successors, (15), 7 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-02-17 02:03:44,335 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 77 transitions. [2023-02-17 02:03:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-02-17 02:03:44,338 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:44,338 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:44,345 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-02-17 02:03:44,545 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:44,545 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:44,546 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:44,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1040101153, now seen corresponding path program 1 times [2023-02-17 02:03:44,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:44,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2369389] [2023-02-17 02:03:44,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:44,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:44,553 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:44,553 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [309160813] [2023-02-17 02:03:44,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:44,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:44,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:44,555 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:44,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-02-17 02:03:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:44,602 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 5 conjunts are in the unsatisfiable core [2023-02-17 02:03:44,603 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-02-17 02:03:44,617 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:03:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-02-17 02:03:44,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:44,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2369389] [2023-02-17 02:03:44,636 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:44,636 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [309160813] [2023-02-17 02:03:44,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [309160813] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:03:44,637 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-17 02:03:44,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 8 [2023-02-17 02:03:44,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390178333] [2023-02-17 02:03:44,637 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-17 02:03:44,638 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-02-17 02:03:44,638 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:44,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-02-17 02:03:44,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2023-02-17 02:03:44,639 INFO L87 Difference]: Start difference. First operand 63 states and 77 transitions. Second operand has 8 states, 8 states have (on average 3.625) internal successors, (29), 8 states have internal predecessors, (29), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-02-17 02:03:44,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:44,722 INFO L93 Difference]: Finished difference Result 134 states and 161 transitions. [2023-02-17 02:03:44,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-02-17 02:03:44,722 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 8 states have internal predecessors, (29), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 30 [2023-02-17 02:03:44,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:44,723 INFO L225 Difference]: With dead ends: 134 [2023-02-17 02:03:44,723 INFO L226 Difference]: Without dead ends: 112 [2023-02-17 02:03:44,724 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2023-02-17 02:03:44,724 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 34 mSDsluCounter, 112 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 155 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:44,725 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 155 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 02:03:44,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2023-02-17 02:03:44,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 107. [2023-02-17 02:03:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 107 states, 70 states have (on average 1.1714285714285715) internal successors, (82), 73 states have internal predecessors, (82), 22 states have call successors, (22), 14 states have call predecessors, (22), 14 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2023-02-17 02:03:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 124 transitions. [2023-02-17 02:03:44,746 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 124 transitions. Word has length 30 [2023-02-17 02:03:44,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:44,747 INFO L495 AbstractCegarLoop]: Abstraction has 107 states and 124 transitions. [2023-02-17 02:03:44,748 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 8 states have internal predecessors, (29), 3 states have call successors, (7), 3 states have call predecessors, (7), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2023-02-17 02:03:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 124 transitions. [2023-02-17 02:03:44,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-02-17 02:03:44,751 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:44,752 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:44,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-02-17 02:03:44,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:44,958 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:44,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:44,959 INFO L85 PathProgramCache]: Analyzing trace with hash 2101649637, now seen corresponding path program 1 times [2023-02-17 02:03:44,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:44,959 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881951125] [2023-02-17 02:03:44,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:44,969 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:44,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1590752312] [2023-02-17 02:03:44,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:44,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:44,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:44,970 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:44,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-02-17 02:03:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:45,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 7 conjunts are in the unsatisfiable core [2023-02-17 02:03:45,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 12 proven. 42 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-02-17 02:03:45,035 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:03:45,058 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 12 proven. 6 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2023-02-17 02:03:45,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:45,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881951125] [2023-02-17 02:03:45,059 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:45,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1590752312] [2023-02-17 02:03:45,059 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1590752312] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:03:45,059 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-17 02:03:45,059 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 10 [2023-02-17 02:03:45,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [720660619] [2023-02-17 02:03:45,060 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-17 02:03:45,060 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-02-17 02:03:45,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:45,061 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-02-17 02:03:45,061 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-02-17 02:03:45,061 INFO L87 Difference]: Start difference. First operand 107 states and 124 transitions. Second operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 10 states have internal predecessors, (36), 5 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2023-02-17 02:03:45,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:45,214 INFO L93 Difference]: Finished difference Result 199 states and 238 transitions. [2023-02-17 02:03:45,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-02-17 02:03:45,215 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 10 states have internal predecessors, (36), 5 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) Word has length 46 [2023-02-17 02:03:45,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:45,218 INFO L225 Difference]: With dead ends: 199 [2023-02-17 02:03:45,218 INFO L226 Difference]: Without dead ends: 185 [2023-02-17 02:03:45,218 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2023-02-17 02:03:45,220 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 71 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 111 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 71 SdHoareTripleChecker+Valid, 264 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 111 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:45,220 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [71 Valid, 264 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 111 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-02-17 02:03:45,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2023-02-17 02:03:45,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 178. [2023-02-17 02:03:45,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 115 states have (on average 1.182608695652174) internal successors, (136), 122 states have internal predecessors, (136), 40 states have call successors, (40), 22 states have call predecessors, (40), 22 states have return successors, (36), 33 states have call predecessors, (36), 36 states have call successors, (36) [2023-02-17 02:03:45,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 212 transitions. [2023-02-17 02:03:45,243 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 212 transitions. Word has length 46 [2023-02-17 02:03:45,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:45,243 INFO L495 AbstractCegarLoop]: Abstraction has 178 states and 212 transitions. [2023-02-17 02:03:45,243 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 10 states have internal predecessors, (36), 5 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (12), 4 states have call predecessors, (12), 4 states have call successors, (12) [2023-02-17 02:03:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 212 transitions. [2023-02-17 02:03:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-02-17 02:03:45,244 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:45,244 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:45,253 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-02-17 02:03:45,451 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:45,452 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:45,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:45,452 INFO L85 PathProgramCache]: Analyzing trace with hash 2103377515, now seen corresponding path program 1 times [2023-02-17 02:03:45,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:45,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100014328] [2023-02-17 02:03:45,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:45,459 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:45,459 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [50784893] [2023-02-17 02:03:45,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:45,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:45,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:45,461 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:45,463 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-02-17 02:03:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:45,517 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 15 conjunts are in the unsatisfiable core [2023-02-17 02:03:45,519 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2023-02-17 02:03:45,546 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:03:45,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:45,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100014328] [2023-02-17 02:03:45,587 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:45,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [50784893] [2023-02-17 02:03:45,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [50784893] provided 0 perfect and 1 imperfect interpolant sequences [2023-02-17 02:03:45,587 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-02-17 02:03:45,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2023-02-17 02:03:45,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [798700105] [2023-02-17 02:03:45,588 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-02-17 02:03:45,588 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-02-17 02:03:45,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:45,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-02-17 02:03:45,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-02-17 02:03:45,589 INFO L87 Difference]: Start difference. First operand 178 states and 212 transitions. Second operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 1 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-02-17 02:03:45,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:03:45,840 INFO L93 Difference]: Finished difference Result 222 states and 271 transitions. [2023-02-17 02:03:45,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-02-17 02:03:45,841 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 1 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 46 [2023-02-17 02:03:45,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:03:45,842 INFO L225 Difference]: With dead ends: 222 [2023-02-17 02:03:45,842 INFO L226 Difference]: Without dead ends: 220 [2023-02-17 02:03:45,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2023-02-17 02:03:45,843 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 17 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 80 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-02-17 02:03:45,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 80 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 90 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-02-17 02:03:45,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2023-02-17 02:03:45,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 217. [2023-02-17 02:03:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 141 states have (on average 1.198581560283688) internal successors, (169), 151 states have internal predecessors, (169), 49 states have call successors, (49), 26 states have call predecessors, (49), 26 states have return successors, (45), 39 states have call predecessors, (45), 45 states have call successors, (45) [2023-02-17 02:03:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 263 transitions. [2023-02-17 02:03:45,865 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 263 transitions. Word has length 46 [2023-02-17 02:03:45,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:03:45,865 INFO L495 AbstractCegarLoop]: Abstraction has 217 states and 263 transitions. [2023-02-17 02:03:45,865 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 1 states have call successors, (4), 2 states have call predecessors, (4), 2 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-02-17 02:03:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 263 transitions. [2023-02-17 02:03:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-02-17 02:03:45,866 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:03:45,866 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1] [2023-02-17 02:03:45,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-02-17 02:03:46,072 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-02-17 02:03:46,072 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:03:46,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:03:46,073 INFO L85 PathProgramCache]: Analyzing trace with hash -246714477, now seen corresponding path program 1 times [2023-02-17 02:03:46,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:03:46,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577192828] [2023-02-17 02:03:46,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:03:46,084 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:03:46,084 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1891678311] [2023-02-17 02:03:46,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:03:46,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:03:46,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:03:46,086 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:03:46,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-02-17 02:03:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:03:46,270 INFO L263 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 42 conjunts are in the unsatisfiable core [2023-02-17 02:03:46,273 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:03:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 40 proven. 37 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2023-02-17 02:03:46,470 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:03:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 55 proven. 8 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2023-02-17 02:03:53,087 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:03:53,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577192828] [2023-02-17 02:03:53,088 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:03:53,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1891678311] [2023-02-17 02:03:53,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1891678311] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:03:53,088 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-17 02:03:53,088 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 8] total 18 [2023-02-17 02:03:53,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804087997] [2023-02-17 02:03:53,089 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-17 02:03:53,089 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-02-17 02:03:53,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:03:53,090 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-02-17 02:03:53,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=240, Unknown=3, NotChecked=0, Total=306 [2023-02-17 02:03:53,091 INFO L87 Difference]: Start difference. First operand 217 states and 263 transitions. Second operand has 18 states, 16 states have (on average 2.125) internal successors, (34), 13 states have internal predecessors, (34), 8 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (14), 7 states have call predecessors, (14), 8 states have call successors, (14) [2023-02-17 02:04:01,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:04:04,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:04:05,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:04:06,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-02-17 02:04:06,062 INFO L93 Difference]: Finished difference Result 258 states and 313 transitions. [2023-02-17 02:04:06,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-02-17 02:04:06,063 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 16 states have (on average 2.125) internal successors, (34), 13 states have internal predecessors, (34), 8 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (14), 7 states have call predecessors, (14), 8 states have call successors, (14) Word has length 56 [2023-02-17 02:04:06,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-02-17 02:04:06,064 INFO L225 Difference]: With dead ends: 258 [2023-02-17 02:04:06,064 INFO L226 Difference]: Without dead ends: 246 [2023-02-17 02:04:06,065 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 96 SyntacticMatches, 3 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 7.0s TimeCoverageRelationStatistics Valid=144, Invalid=555, Unknown=3, NotChecked=0, Total=702 [2023-02-17 02:04:06,065 INFO L413 NwaCegarLoop]: 38 mSDtfsCounter, 93 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 475 mSolverCounterSat, 106 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 183 SdHoareTripleChecker+Invalid, 583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 106 IncrementalHoareTripleChecker+Valid, 475 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.5s IncrementalHoareTripleChecker+Time [2023-02-17 02:04:06,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 183 Invalid, 583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [106 Valid, 475 Invalid, 2 Unknown, 0 Unchecked, 12.5s Time] [2023-02-17 02:04:06,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2023-02-17 02:04:06,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 227. [2023-02-17 02:04:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 150 states have (on average 1.1733333333333333) internal successors, (176), 159 states have internal predecessors, (176), 47 states have call successors, (47), 29 states have call predecessors, (47), 29 states have return successors, (44), 38 states have call predecessors, (44), 44 states have call successors, (44) [2023-02-17 02:04:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 267 transitions. [2023-02-17 02:04:06,087 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 267 transitions. Word has length 56 [2023-02-17 02:04:06,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-02-17 02:04:06,088 INFO L495 AbstractCegarLoop]: Abstraction has 227 states and 267 transitions. [2023-02-17 02:04:06,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 16 states have (on average 2.125) internal successors, (34), 13 states have internal predecessors, (34), 8 states have call successors, (15), 3 states have call predecessors, (15), 2 states have return successors, (14), 7 states have call predecessors, (14), 8 states have call successors, (14) [2023-02-17 02:04:06,088 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 267 transitions. [2023-02-17 02:04:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-02-17 02:04:06,091 INFO L187 NwaCegarLoop]: Found error trace [2023-02-17 02:04:06,091 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-02-17 02:04:06,099 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-02-17 02:04:06,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:04:06,299 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-02-17 02:04:06,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2023-02-17 02:04:06,299 INFO L85 PathProgramCache]: Analyzing trace with hash 98519191, now seen corresponding path program 1 times [2023-02-17 02:04:06,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-02-17 02:04:06,299 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434784923] [2023-02-17 02:04:06,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:04:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-02-17 02:04:06,309 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-02-17 02:04:06,309 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1566032322] [2023-02-17 02:04:06,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-02-17 02:04:06,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-02-17 02:04:06,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-02-17 02:04:06,313 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-02-17 02:04:06,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-02-17 02:04:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-02-17 02:04:06,756 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 44 conjunts are in the unsatisfiable core [2023-02-17 02:04:06,758 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2023-02-17 02:04:07,148 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 35 proven. 26 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2023-02-17 02:04:07,148 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2023-02-17 02:04:31,925 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse1 (mod |c_ULTIMATE.start_main_~d~0#1| 4294967296)) (.cse0 (mod |c_ULTIMATE.start_main_~p~0#1| 4294967296))) (or (= .cse0 1) (not (= .cse1 (mod (* |c_ULTIMATE.start_main_~p~0#1| |c_ULTIMATE.start_main_~B~0#1|) 4294967296))) (>= (mod |c_ULTIMATE.start_main_~r~0#1| 4294967296) .cse1) (let ((.cse7 (= (mod |c_ULTIMATE.start_main_~p~0#1| 2) 0)) (.cse11 (< .cse0 0))) (let ((.cse6 (not .cse11)) (.cse2 (mod |c_ULTIMATE.start_main_~A~0#1| 4294967296)) (.cse3 (* |c_ULTIMATE.start_main_~B~0#1| (div .cse0 2))) (.cse4 (* |c_ULTIMATE.start_main_~B~0#1| |c_ULTIMATE.start_main_~q~0#1|)) (.cse5 (* 4294967295 (div .cse1 2))) (.cse8 (and (not .cse7) .cse11)) (.cse10 (< .cse1 0)) (.cse9 (= (mod |c_ULTIMATE.start_main_~d~0#1| 2) 0))) (and (or (and (or (= .cse2 (mod (+ .cse3 4294967295 .cse4 |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~B~0#1| .cse5) 4294967296)) .cse6 .cse7) (or (= (mod (+ .cse3 4294967295 .cse4 |c_ULTIMATE.start_main_~r~0#1| .cse5) 4294967296) .cse2) .cse8)) .cse9 (not .cse10)) (or (and (or (= .cse2 (mod (+ .cse3 .cse4 |c_ULTIMATE.start_main_~r~0#1| |c_ULTIMATE.start_main_~B~0#1| .cse5) 4294967296)) .cse6 .cse7) (or (= .cse2 (mod (+ .cse3 .cse4 |c_ULTIMATE.start_main_~r~0#1| .cse5) 4294967296)) .cse8)) (and .cse10 (not .cse9)))))))) is different from true [2023-02-17 02:05:49,865 WARN L859 $PredicateComparison]: unable to prove that (and (not (= |c___VERIFIER_assert_#in~cond| 0)) (or (not (= |c___VERIFIER_assert_#in~cond| 1)) (forall ((|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| Int)) (let ((.cse7 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|))) (let ((.cse26 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202|) .cse7))) (let ((.cse22 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| 4294967296) .cse26)) (.cse18 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) 2147483648))) (let ((.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse5 (* (- 1) .cse18)) (.cse1 (+ .cse22 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178|)))) (let ((.cse9 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse0 (+ (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| (- 4294967295)) .cse2 .cse5 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| 4294967296) .cse1)) (.cse12 (* (- 4294967295) .cse18))) (let ((.cse21 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| 4294967296) .cse9 .cse0 .cse12 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)))) (let ((.cse17 (+ .cse21 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse17 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130|)))) (let ((.cse20 (+ .cse10 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| 4294967296)))) (let ((.cse23 (+ .cse20 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| 4294967296)))) (let ((.cse19 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| 4294967296)))) (let ((.cse25 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)) (.cse16 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| 2147483648) .cse18)) (.cse24 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| 4294967296) .cse19))) (let ((.cse15 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| 4294967296) .cse24)) (.cse14 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149|) .cse16 (* (- 2147483648) |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62|))) (.cse27 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| 2147483648) .cse25)) (.cse11 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse25)) (.cse13 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| 4294967296)) (.cse3 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| 4294967296)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse25 (- 4294967295))) (.cse8 (* (- 2147483648) |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38|)) (.cse6 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| 4294967296))) (or (not (= .cse0 .cse1)) (> 0 (+ .cse2 .cse3 .cse4 .cse5 (+ .cse6 .cse7) .cse8)) (> 0 (+ .cse9 (+ (+ .cse10 .cse6) .cse2 .cse3 .cse4 .cse5 .cse8) .cse11 .cse12 .cse8 .cse13)) (>= .cse14 2147483648) (>= .cse1 4294967296) (> 0 .cse15) (> 0 .cse16) (= .cse15 (+ .cse2 .cse3 .cse4 .cse5 (+ .cse17 .cse6) .cse8)) (> 0 .cse18) (>= .cse19 4294967296) (>= .cse10 4294967296) (> 0 .cse20) (>= .cse15 4294967296) (not (>= (+ .cse21 .cse6) .cse16)) (> 0 .cse7) (>= .cse7 4294967296) (> 0 .cse22) (> 0 .cse10) (>= .cse23 4294967296) (> 0 .cse23) (> 0 .cse24) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) (> 0 .cse14) (> 0 .cse25) (>= .cse26 4294967296) (> 0 .cse26) (>= (+ .cse22 .cse6) 4294967296) (>= (+ .cse2 .cse3 .cse4 .cse5 (+ .cse20 .cse6) .cse8) 4294967296) (> 0 .cse19) (>= .cse0 4294967296) (> 0 .cse0) (>= (+ .cse9 .cse11 (+ .cse2 .cse3 .cse4 (+ .cse6 .cse26) .cse5 .cse8) .cse12 .cse8 .cse13) (* .cse14 2)) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|) (>= .cse22 4294967296) (>= .cse18 2147483648) (>= .cse20 4294967296) (= (* 2 .cse25) 1) (> 0 .cse27) (> 0 .cse1) (>= .cse16 4294967296) (>= .cse27 2147483648) (> 0 .cse17) (>= (+ .cse9 .cse11 .cse12 .cse8 .cse13 (+ .cse2 .cse3 .cse4 .cse5 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| .cse6) .cse8)) 4294967296) (>= .cse25 2147483648) (>= .cse17 4294967296) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) (>= .cse21 4294967296) (> 0 (+ .cse23 .cse6)) (> 0 .cse21) (>= .cse24 4294967296)))))))))))))))))) is different from true [2023-02-17 02:06:05,619 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c___VERIFIER_assert_#in~cond| 0))) (or (and (not .cse0) (or (not (= |c___VERIFIER_assert_#in~cond| 1)) (forall ((|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| Int)) (let ((.cse8 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|))) (let ((.cse27 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202|) .cse8))) (let ((.cse23 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| 4294967296) .cse27)) (.cse19 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) 2147483648))) (let ((.cse3 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse6 (* (- 1) .cse19)) (.cse2 (+ .cse23 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178|)))) (let ((.cse10 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse1 (+ (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| (- 4294967295)) .cse3 .cse6 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| 4294967296) .cse2)) (.cse13 (* (- 4294967295) .cse19))) (let ((.cse22 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| 4294967296) .cse10 .cse1 .cse13 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)))) (let ((.cse18 (+ .cse22 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse11 (+ .cse18 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130|)))) (let ((.cse21 (+ .cse11 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| 4294967296)))) (let ((.cse24 (+ .cse21 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| 4294967296)))) (let ((.cse20 (+ .cse24 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| 4294967296)))) (let ((.cse26 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)) (.cse17 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| 2147483648) .cse19)) (.cse25 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| 4294967296) .cse20))) (let ((.cse16 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| 4294967296) .cse25)) (.cse15 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149|) .cse17 (* (- 2147483648) |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62|))) (.cse28 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| 2147483648) .cse26)) (.cse12 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse26)) (.cse14 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| 4294967296)) (.cse4 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| 4294967296)) (.cse5 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse26 (- 4294967295))) (.cse9 (* (- 2147483648) |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38|)) (.cse7 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| 4294967296))) (or (not (= .cse1 .cse2)) (> 0 (+ .cse3 .cse4 .cse5 .cse6 (+ .cse7 .cse8) .cse9)) (> 0 (+ .cse10 (+ (+ .cse11 .cse7) .cse3 .cse4 .cse5 .cse6 .cse9) .cse12 .cse13 .cse9 .cse14)) (>= .cse15 2147483648) (>= .cse2 4294967296) (> 0 .cse16) (> 0 .cse17) (= .cse16 (+ .cse3 .cse4 .cse5 .cse6 (+ .cse18 .cse7) .cse9)) (> 0 .cse19) (>= .cse20 4294967296) (>= .cse11 4294967296) (> 0 .cse21) (>= .cse16 4294967296) (not (>= (+ .cse22 .cse7) .cse17)) (> 0 .cse8) (>= .cse8 4294967296) (> 0 .cse23) (> 0 .cse11) (>= .cse24 4294967296) (> 0 .cse24) (> 0 .cse25) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) (> 0 .cse15) (> 0 .cse26) (>= .cse27 4294967296) (> 0 .cse27) (>= (+ .cse23 .cse7) 4294967296) (>= (+ .cse3 .cse4 .cse5 .cse6 (+ .cse21 .cse7) .cse9) 4294967296) (> 0 .cse20) (>= .cse1 4294967296) (> 0 .cse1) (>= (+ .cse10 .cse12 (+ .cse3 .cse4 .cse5 (+ .cse7 .cse27) .cse6 .cse9) .cse13 .cse9 .cse14) (* .cse15 2)) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|) (>= .cse23 4294967296) (>= .cse19 2147483648) (>= .cse21 4294967296) (= (* 2 .cse26) 1) (> 0 .cse28) (> 0 .cse2) (>= .cse17 4294967296) (>= .cse28 2147483648) (> 0 .cse18) (>= (+ .cse10 .cse12 .cse13 .cse9 .cse14 (+ .cse3 .cse4 .cse5 .cse6 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| .cse7) .cse9)) 4294967296) (>= .cse26 2147483648) (>= .cse18 4294967296) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) (>= .cse22 4294967296) (> 0 (+ .cse24 .cse7)) (> 0 .cse22) (>= .cse25 4294967296)))))))))))))))))) .cse0)) is different from true [2023-02-17 02:06:21,185 WARN L837 $PredicateComparison]: unable to prove that (forall ((|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| Int) (|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471| Int)) (let ((.cse9 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) 2147483648))) (let ((.cse1 (* (- 1) .cse9)) (.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse6 (* .cse9 (- 4294967295))) (.cse13 (+ .cse1 .cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| (- 4294967295)) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (.cse8 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse23 (+ (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) .cse6 .cse13 .cse8 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| 4294967296)))) (let ((.cse20 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| 4294967296)))) (let ((.cse15 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| 4294967296) .cse20))) (let ((.cse3 (+ .cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse3 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| 4294967296)))) (let ((.cse21 (+ .cse10 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118|)))) (let ((.cse19 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| 4294967296) .cse21))) (let ((.cse18 (+ .cse19 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| 4294967296)))) (let ((.cse12 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84|) .cse18)) (.cse22 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|))) (let ((.cse14 (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73|)) (.cse16 (+ .cse22 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| 2147483648))) (.cse11 (+ .cse12 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| 4294967296))) (.cse0 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22 (- 4294967295))) (.cse5 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471|)) (.cse7 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| 4294967296))) (or (>= (+ .cse0 (+ .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8) (* .cse9 2)) (> 0 .cse10) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) (> 0 .cse11) (> 0 (+ .cse1 .cse2 .cse4 .cse12 .cse5)) (> 0 .cse9) (>= .cse13 4294967296) (>= .cse3 4294967296) (>= (+ .cse14 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse15 .cse5) .cse7 .cse8)) 4294967296) (>= .cse10 4294967296) (> 0 .cse16) (not (>= (+ (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse11 .cse5)) .cse14) (mod (+ .cse9 (* |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| 2147483648)) 4294967296))) (let ((.cse17 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296))) (= .cse17 (+ .cse1 .cse2 .cse4 .cse17 .cse5))) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) (> 0 .cse13) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) (>= (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse5 .cse18)) 4294967296) (> 0 .cse19) (>= .cse9 2147483648) (> 0 (+ .cse14 (+ .cse0 (+ .cse1 .cse2 .cse4 .cse10 .cse5) .cse6 .cse7 .cse8))) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|) (> 0 .cse12) (= (* 2 .cse16) 1) (>= (+ .cse1 .cse2 .cse4 .cse5 .cse20) 4294967296) (>= .cse21 4294967296) (>= .cse19 4294967296) (> 0 .cse22) (>= .cse18 4294967296) (> 0 .cse15) (>= .cse16 2147483648) (>= .cse11 4294967296) (>= .cse23 4294967296) (not (= .cse13 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (>= .cse12 4294967296) (> 0 .cse20) (> 0 .cse21) (>= .cse20 4294967296) (>= .cse22 2147483648) (> 0 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse23 .cse5) .cse7 .cse8)) (> 0 .cse23) (>= .cse15 4294967296) (> 0 .cse3) (> 0 .cse18)))))))))))))))) is different from false [2023-02-17 02:06:23,192 WARN L859 $PredicateComparison]: unable to prove that (forall ((|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| Int) (|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471| Int)) (let ((.cse9 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) 2147483648))) (let ((.cse1 (* (- 1) .cse9)) (.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse6 (* .cse9 (- 4294967295))) (.cse13 (+ .cse1 .cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| (- 4294967295)) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (.cse8 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse23 (+ (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) .cse6 .cse13 .cse8 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| 4294967296)))) (let ((.cse20 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| 4294967296)))) (let ((.cse15 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| 4294967296) .cse20))) (let ((.cse3 (+ .cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse3 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| 4294967296)))) (let ((.cse21 (+ .cse10 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118|)))) (let ((.cse19 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| 4294967296) .cse21))) (let ((.cse18 (+ .cse19 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| 4294967296)))) (let ((.cse12 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84|) .cse18)) (.cse22 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|))) (let ((.cse14 (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73|)) (.cse16 (+ .cse22 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| 2147483648))) (.cse11 (+ .cse12 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| 4294967296))) (.cse0 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22 (- 4294967295))) (.cse5 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471|)) (.cse7 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| 4294967296))) (or (>= (+ .cse0 (+ .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8) (* .cse9 2)) (> 0 .cse10) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) (> 0 .cse11) (> 0 (+ .cse1 .cse2 .cse4 .cse12 .cse5)) (> 0 .cse9) (>= .cse13 4294967296) (>= .cse3 4294967296) (>= (+ .cse14 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse15 .cse5) .cse7 .cse8)) 4294967296) (>= .cse10 4294967296) (> 0 .cse16) (not (>= (+ (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse11 .cse5)) .cse14) (mod (+ .cse9 (* |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| 2147483648)) 4294967296))) (let ((.cse17 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296))) (= .cse17 (+ .cse1 .cse2 .cse4 .cse17 .cse5))) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) (> 0 .cse13) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) (>= (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse5 .cse18)) 4294967296) (> 0 .cse19) (>= .cse9 2147483648) (> 0 (+ .cse14 (+ .cse0 (+ .cse1 .cse2 .cse4 .cse10 .cse5) .cse6 .cse7 .cse8))) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|) (> 0 .cse12) (= (* 2 .cse16) 1) (>= (+ .cse1 .cse2 .cse4 .cse5 .cse20) 4294967296) (>= .cse21 4294967296) (>= .cse19 4294967296) (> 0 .cse22) (>= .cse18 4294967296) (> 0 .cse15) (>= .cse16 2147483648) (>= .cse11 4294967296) (>= .cse23 4294967296) (not (= .cse13 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (>= .cse12 4294967296) (> 0 .cse20) (> 0 .cse21) (>= .cse20 4294967296) (>= .cse22 2147483648) (> 0 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse23 .cse5) .cse7 .cse8)) (> 0 .cse23) (>= .cse15 4294967296) (> 0 .cse3) (> 0 .cse18)))))))))))))))) is different from true [2023-02-17 02:06:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 26 proven. 10 refuted. 38 times theorem prover too weak. 45 trivial. 18 not checked. [2023-02-17 02:06:32,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-02-17 02:06:32,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434784923] [2023-02-17 02:06:32,219 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-02-17 02:06:32,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1566032322] [2023-02-17 02:06:32,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1566032322] provided 0 perfect and 2 imperfect interpolant sequences [2023-02-17 02:06:32,219 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-02-17 02:06:32,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16] total 26 [2023-02-17 02:06:32,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781980221] [2023-02-17 02:06:32,220 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-02-17 02:06:32,220 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-02-17 02:06:32,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-02-17 02:06:32,221 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-02-17 02:06:32,221 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=376, Unknown=15, NotChecked=172, Total=650 [2023-02-17 02:06:32,222 INFO L87 Difference]: Start difference. First operand 227 states and 267 transitions. Second operand has 26 states, 26 states have (on average 1.9230769230769231) internal successors, (50), 22 states have internal predecessors, (50), 9 states have call successors, (18), 5 states have call predecessors, (18), 4 states have return successors, (16), 8 states have call predecessors, (16), 7 states have call successors, (16) [2023-02-17 02:06:35,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:06:37,982 WARN L837 $PredicateComparison]: unable to prove that (and (forall ((|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| Int) (|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471| Int)) (let ((.cse9 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) 2147483648))) (let ((.cse1 (* (- 1) .cse9)) (.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse6 (* .cse9 (- 4294967295))) (.cse13 (+ .cse1 .cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| (- 4294967295)) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (.cse8 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse23 (+ (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) .cse6 .cse13 .cse8 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| 4294967296)))) (let ((.cse20 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| 4294967296)))) (let ((.cse15 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| 4294967296) .cse20))) (let ((.cse3 (+ .cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse3 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| 4294967296)))) (let ((.cse21 (+ .cse10 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118|)))) (let ((.cse19 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| 4294967296) .cse21))) (let ((.cse18 (+ .cse19 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| 4294967296)))) (let ((.cse12 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84|) .cse18)) (.cse22 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|))) (let ((.cse14 (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73|)) (.cse16 (+ .cse22 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| 2147483648))) (.cse11 (+ .cse12 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| 4294967296))) (.cse0 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22 (- 4294967295))) (.cse5 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471|)) (.cse7 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| 4294967296))) (or (>= (+ .cse0 (+ .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8) (* .cse9 2)) (> 0 .cse10) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) (> 0 .cse11) (> 0 (+ .cse1 .cse2 .cse4 .cse12 .cse5)) (> 0 .cse9) (>= .cse13 4294967296) (>= .cse3 4294967296) (>= (+ .cse14 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse15 .cse5) .cse7 .cse8)) 4294967296) (>= .cse10 4294967296) (> 0 .cse16) (not (>= (+ (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse11 .cse5)) .cse14) (mod (+ .cse9 (* |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| 2147483648)) 4294967296))) (let ((.cse17 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296))) (= .cse17 (+ .cse1 .cse2 .cse4 .cse17 .cse5))) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) (> 0 .cse13) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) (>= (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse5 .cse18)) 4294967296) (> 0 .cse19) (>= .cse9 2147483648) (> 0 (+ .cse14 (+ .cse0 (+ .cse1 .cse2 .cse4 .cse10 .cse5) .cse6 .cse7 .cse8))) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|) (> 0 .cse12) (= (* 2 .cse16) 1) (>= (+ .cse1 .cse2 .cse4 .cse5 .cse20) 4294967296) (>= .cse21 4294967296) (>= .cse19 4294967296) (> 0 .cse22) (>= .cse18 4294967296) (> 0 .cse15) (>= .cse16 2147483648) (>= .cse11 4294967296) (>= .cse23 4294967296) (not (= .cse13 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (>= .cse12 4294967296) (> 0 .cse20) (> 0 .cse21) (>= .cse20 4294967296) (>= .cse22 2147483648) (> 0 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse23 .cse5) .cse7 .cse8)) (> 0 .cse23) (>= .cse15 4294967296) (> 0 .cse3) (> 0 .cse18)))))))))))))))) (= |c___VERIFIER_assert_#in~cond| 1)) is different from false [2023-02-17 02:06:39,999 WARN L837 $PredicateComparison]: unable to prove that (and (= |c___VERIFIER_assert_#in~cond| c___VERIFIER_assert_~cond) (= c___VERIFIER_assert_~cond 1) (forall ((|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| Int) (|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471| Int)) (let ((.cse9 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) 2147483648))) (let ((.cse1 (* (- 1) .cse9)) (.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse6 (* .cse9 (- 4294967295))) (.cse13 (+ .cse1 .cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| (- 4294967295)) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (.cse8 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse23 (+ (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) .cse6 .cse13 .cse8 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| 4294967296)))) (let ((.cse20 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| 4294967296)))) (let ((.cse15 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| 4294967296) .cse20))) (let ((.cse3 (+ .cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse3 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| 4294967296)))) (let ((.cse21 (+ .cse10 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118|)))) (let ((.cse19 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| 4294967296) .cse21))) (let ((.cse18 (+ .cse19 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| 4294967296)))) (let ((.cse12 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84|) .cse18)) (.cse22 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|))) (let ((.cse14 (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73|)) (.cse16 (+ .cse22 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| 2147483648))) (.cse11 (+ .cse12 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| 4294967296))) (.cse0 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22 (- 4294967295))) (.cse5 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471|)) (.cse7 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| 4294967296))) (or (>= (+ .cse0 (+ .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8) (* .cse9 2)) (> 0 .cse10) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) (> 0 .cse11) (> 0 (+ .cse1 .cse2 .cse4 .cse12 .cse5)) (> 0 .cse9) (>= .cse13 4294967296) (>= .cse3 4294967296) (>= (+ .cse14 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse15 .cse5) .cse7 .cse8)) 4294967296) (>= .cse10 4294967296) (> 0 .cse16) (not (>= (+ (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse11 .cse5)) .cse14) (mod (+ .cse9 (* |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| 2147483648)) 4294967296))) (let ((.cse17 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296))) (= .cse17 (+ .cse1 .cse2 .cse4 .cse17 .cse5))) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) (> 0 .cse13) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) (>= (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse5 .cse18)) 4294967296) (> 0 .cse19) (>= .cse9 2147483648) (> 0 (+ .cse14 (+ .cse0 (+ .cse1 .cse2 .cse4 .cse10 .cse5) .cse6 .cse7 .cse8))) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|) (> 0 .cse12) (= (* 2 .cse16) 1) (>= (+ .cse1 .cse2 .cse4 .cse5 .cse20) 4294967296) (>= .cse21 4294967296) (>= .cse19 4294967296) (> 0 .cse22) (>= .cse18 4294967296) (> 0 .cse15) (>= .cse16 2147483648) (>= .cse11 4294967296) (>= .cse23 4294967296) (not (= .cse13 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (>= .cse12 4294967296) (> 0 .cse20) (> 0 .cse21) (>= .cse20 4294967296) (>= .cse22 2147483648) (> 0 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse23 .cse5) .cse7 .cse8)) (> 0 .cse23) (>= .cse15 4294967296) (> 0 .cse3) (> 0 .cse18))))))))))))))))) is different from false [2023-02-17 02:06:42,064 WARN L837 $PredicateComparison]: unable to prove that (and (not (= |c___VERIFIER_assert_#in~cond| 0)) (forall ((|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| Int) (|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471| Int)) (let ((.cse9 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) 2147483648))) (let ((.cse1 (* (- 1) .cse9)) (.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse6 (* .cse9 (- 4294967295))) (.cse13 (+ .cse1 .cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| (- 4294967295)) (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (.cse8 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_37|))) (let ((.cse23 (+ (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) .cse6 .cse13 .cse8 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467| 4294967296)))) (let ((.cse20 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166| 4294967296)))) (let ((.cse15 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154| 4294967296) .cse20))) (let ((.cse3 (+ .cse15 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse3 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130| 4294967296)))) (let ((.cse21 (+ .cse10 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118|)))) (let ((.cse19 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106| 4294967296) .cse21))) (let ((.cse18 (+ .cse19 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95| 4294967296)))) (let ((.cse12 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84|) .cse18)) (.cse22 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|))) (let ((.cse14 (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73|)) (.cse16 (+ .cse22 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73| 2147483648))) (.cse11 (+ .cse12 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73| 4294967296))) (.cse0 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_39| .cse22 (- 4294967295))) (.cse5 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362_471|)) (.cse7 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_35_62_73_362| 4294967296))) (or (>= (+ .cse0 (+ .cse1 .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8) (* .cse9 2)) (> 0 .cse10) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84|) (> 0 .cse11) (> 0 (+ .cse1 .cse2 .cse4 .cse12 .cse5)) (> 0 .cse9) (>= .cse13 4294967296) (>= .cse3 4294967296) (>= (+ .cse14 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse15 .cse5) .cse7 .cse8)) 4294967296) (>= .cse10 4294967296) (> 0 .cse16) (not (>= (+ (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse11 .cse5)) .cse14) (mod (+ .cse9 (* |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_36_62| 2147483648)) 4294967296))) (let ((.cse17 (mod |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296))) (= .cse17 (+ .cse1 .cse2 .cse4 .cse17 .cse5))) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587| 4294967296) (> 0 .cse13) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_33_62_73_84| 2147483648) (>= (+ .cse0 .cse6 .cse7 .cse8 (+ .cse1 .cse2 .cse4 .cse5 .cse18)) 4294967296) (> 0 .cse19) (>= .cse9 2147483648) (> 0 (+ .cse14 (+ .cse0 (+ .cse1 .cse2 .cse4 .cse10 .cse5) .cse6 .cse7 .cse8))) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|) (> 0 .cse12) (= (* 2 .cse16) 1) (>= (+ .cse1 .cse2 .cse4 .cse5 .cse20) 4294967296) (>= .cse21 4294967296) (>= .cse19 4294967296) (> 0 .cse22) (>= .cse18 4294967296) (> 0 .cse15) (>= .cse16 2147483648) (>= .cse11 4294967296) (>= .cse23 4294967296) (not (= .cse13 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_35_62_73_84_95_106_118_130_142_154_166_467_587|)) (>= .cse12 4294967296) (> 0 .cse20) (> 0 .cse21) (>= .cse20 4294967296) (>= .cse22 2147483648) (> 0 (+ .cse0 .cse6 (+ .cse1 .cse2 .cse4 .cse23 .cse5) .cse7 .cse8)) (> 0 .cse23) (>= .cse15 4294967296) (> 0 .cse3) (> 0 .cse18))))))))))))))))) is different from false [2023-02-17 02:06:45,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:06:47,711 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c___VERIFIER_assert_#in~cond| 1))) (and .cse0 (let ((.cse1 (= |c___VERIFIER_assert_#in~cond| 0))) (or (and (not .cse1) (or (not .cse0) (forall ((|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| Int)) (let ((.cse9 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|))) (let ((.cse28 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202|) .cse9))) (let ((.cse24 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| 4294967296) .cse28)) (.cse20 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) 2147483648))) (let ((.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse7 (* (- 1) .cse20)) (.cse3 (+ .cse24 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178|)))) (let ((.cse11 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse2 (+ (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| (- 4294967295)) .cse4 .cse7 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| 4294967296) .cse3)) (.cse14 (* (- 4294967295) .cse20))) (let ((.cse23 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| 4294967296) .cse11 .cse2 .cse14 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)))) (let ((.cse19 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse12 (+ .cse19 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130|)))) (let ((.cse22 (+ .cse12 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| 4294967296)))) (let ((.cse25 (+ .cse22 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| 4294967296)))) (let ((.cse21 (+ .cse25 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| 4294967296)))) (let ((.cse27 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)) (.cse18 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| 2147483648) .cse20)) (.cse26 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| 4294967296) .cse21))) (let ((.cse17 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| 4294967296) .cse26)) (.cse16 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149|) .cse18 (* (- 2147483648) |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62|))) (.cse29 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| 2147483648) .cse27)) (.cse13 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse27)) (.cse15 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| 4294967296)) (.cse5 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| 4294967296)) (.cse6 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse27 (- 4294967295))) (.cse10 (* (- 2147483648) |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38|)) (.cse8 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| 4294967296))) (or (not (= .cse2 .cse3)) (> 0 (+ .cse4 .cse5 .cse6 .cse7 (+ .cse8 .cse9) .cse10)) (> 0 (+ .cse11 (+ (+ .cse12 .cse8) .cse4 .cse5 .cse6 .cse7 .cse10) .cse13 .cse14 .cse10 .cse15)) (>= .cse16 2147483648) (>= .cse3 4294967296) (> 0 .cse17) (> 0 .cse18) (= .cse17 (+ .cse4 .cse5 .cse6 .cse7 (+ .cse19 .cse8) .cse10)) (> 0 .cse20) (>= .cse21 4294967296) (>= .cse12 4294967296) (> 0 .cse22) (>= .cse17 4294967296) (not (>= (+ .cse23 .cse8) .cse18)) (> 0 .cse9) (>= .cse9 4294967296) (> 0 .cse24) (> 0 .cse12) (>= .cse25 4294967296) (> 0 .cse25) (> 0 .cse26) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) (> 0 .cse16) (> 0 .cse27) (>= .cse28 4294967296) (> 0 .cse28) (>= (+ .cse24 .cse8) 4294967296) (>= (+ .cse4 .cse5 .cse6 .cse7 (+ .cse22 .cse8) .cse10) 4294967296) (> 0 .cse21) (>= .cse2 4294967296) (> 0 .cse2) (>= (+ .cse11 .cse13 (+ .cse4 .cse5 .cse6 (+ .cse8 .cse28) .cse7 .cse10) .cse14 .cse10 .cse15) (* .cse16 2)) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|) (>= .cse24 4294967296) (>= .cse20 2147483648) (>= .cse22 4294967296) (= (* 2 .cse27) 1) (> 0 .cse29) (> 0 .cse3) (>= .cse18 4294967296) (>= .cse29 2147483648) (> 0 .cse19) (>= (+ .cse11 .cse13 .cse14 .cse10 .cse15 (+ .cse4 .cse5 .cse6 .cse7 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| .cse8) .cse10)) 4294967296) (>= .cse27 2147483648) (>= .cse19 4294967296) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) (>= .cse23 4294967296) (> 0 (+ .cse25 .cse8)) (> 0 .cse23) (>= .cse26 4294967296)))))))))))))))))) .cse1)))) is different from false [2023-02-17 02:06:49,726 WARN L837 $PredicateComparison]: unable to prove that (and (or (and (not (= |c___VERIFIER_assert_#in~cond| 0)) (or (not (= |c___VERIFIER_assert_#in~cond| 1)) (forall ((|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| Int)) (let ((.cse7 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|))) (let ((.cse26 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202|) .cse7))) (let ((.cse22 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| 4294967296) .cse26)) (.cse18 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) 2147483648))) (let ((.cse2 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse5 (* (- 1) .cse18)) (.cse1 (+ .cse22 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178|)))) (let ((.cse9 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse0 (+ (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| (- 4294967295)) .cse2 .cse5 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| 4294967296) .cse1)) (.cse12 (* (- 4294967295) .cse18))) (let ((.cse21 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| 4294967296) .cse9 .cse0 .cse12 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)))) (let ((.cse17 (+ .cse21 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse10 (+ .cse17 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130|)))) (let ((.cse20 (+ .cse10 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| 4294967296)))) (let ((.cse23 (+ .cse20 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| 4294967296)))) (let ((.cse19 (+ .cse23 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| 4294967296)))) (let ((.cse25 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)) (.cse16 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| 2147483648) .cse18)) (.cse24 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| 4294967296) .cse19))) (let ((.cse15 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| 4294967296) .cse24)) (.cse14 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149|) .cse16 (* (- 2147483648) |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62|))) (.cse27 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| 2147483648) .cse25)) (.cse11 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse25)) (.cse13 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| 4294967296)) (.cse3 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| 4294967296)) (.cse4 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse25 (- 4294967295))) (.cse8 (* (- 2147483648) |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38|)) (.cse6 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| 4294967296))) (or (not (= .cse0 .cse1)) (> 0 (+ .cse2 .cse3 .cse4 .cse5 (+ .cse6 .cse7) .cse8)) (> 0 (+ .cse9 (+ (+ .cse10 .cse6) .cse2 .cse3 .cse4 .cse5 .cse8) .cse11 .cse12 .cse8 .cse13)) (>= .cse14 2147483648) (>= .cse1 4294967296) (> 0 .cse15) (> 0 .cse16) (= .cse15 (+ .cse2 .cse3 .cse4 .cse5 (+ .cse17 .cse6) .cse8)) (> 0 .cse18) (>= .cse19 4294967296) (>= .cse10 4294967296) (> 0 .cse20) (>= .cse15 4294967296) (not (>= (+ .cse21 .cse6) .cse16)) (> 0 .cse7) (>= .cse7 4294967296) (> 0 .cse22) (> 0 .cse10) (>= .cse23 4294967296) (> 0 .cse23) (> 0 .cse24) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) (> 0 .cse14) (> 0 .cse25) (>= .cse26 4294967296) (> 0 .cse26) (>= (+ .cse22 .cse6) 4294967296) (>= (+ .cse2 .cse3 .cse4 .cse5 (+ .cse20 .cse6) .cse8) 4294967296) (> 0 .cse19) (>= .cse0 4294967296) (> 0 .cse0) (>= (+ .cse9 .cse11 (+ .cse2 .cse3 .cse4 (+ .cse6 .cse26) .cse5 .cse8) .cse12 .cse8 .cse13) (* .cse14 2)) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|) (>= .cse22 4294967296) (>= .cse18 2147483648) (>= .cse20 4294967296) (= (* 2 .cse25) 1) (> 0 .cse27) (> 0 .cse1) (>= .cse16 4294967296) (>= .cse27 2147483648) (> 0 .cse17) (>= (+ .cse9 .cse11 .cse12 .cse8 .cse13 (+ .cse2 .cse3 .cse4 .cse5 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| .cse6) .cse8)) 4294967296) (>= .cse25 2147483648) (>= .cse17 4294967296) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) (>= .cse21 4294967296) (> 0 (+ .cse23 .cse6)) (> 0 .cse21) (>= .cse24 4294967296)))))))))))))))))) (= c___VERIFIER_assert_~cond 0)) (= |c___VERIFIER_assert_#in~cond| c___VERIFIER_assert_~cond) (= c___VERIFIER_assert_~cond 1)) is different from false [2023-02-17 02:06:52,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:06:55,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:06:57,657 WARN L837 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c___VERIFIER_assert_#in~cond| 1))) (and (not (= |c___VERIFIER_assert_#in~cond| 0)) (= |c___VERIFIER_assert_#in~cond| c___VERIFIER_assert_~cond) (= c___VERIFIER_assert_~cond 1) (or (not .cse0) (forall ((|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| Int)) (let ((.cse8 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|))) (let ((.cse27 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202|) .cse8))) (let ((.cse23 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| 4294967296) .cse27)) (.cse19 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) 2147483648))) (let ((.cse3 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse6 (* (- 1) .cse19)) (.cse2 (+ .cse23 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178|)))) (let ((.cse10 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse1 (+ (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| (- 4294967295)) .cse3 .cse6 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| 4294967296) .cse2)) (.cse13 (* (- 4294967295) .cse19))) (let ((.cse22 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| 4294967296) .cse10 .cse1 .cse13 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)))) (let ((.cse18 (+ .cse22 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse11 (+ .cse18 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130|)))) (let ((.cse21 (+ .cse11 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| 4294967296)))) (let ((.cse24 (+ .cse21 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| 4294967296)))) (let ((.cse20 (+ .cse24 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| 4294967296)))) (let ((.cse26 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)) (.cse17 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| 2147483648) .cse19)) (.cse25 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| 4294967296) .cse20))) (let ((.cse16 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| 4294967296) .cse25)) (.cse15 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149|) .cse17 (* (- 2147483648) |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62|))) (.cse28 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| 2147483648) .cse26)) (.cse12 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse26)) (.cse14 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| 4294967296)) (.cse4 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| 4294967296)) (.cse5 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse26 (- 4294967295))) (.cse9 (* (- 2147483648) |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38|)) (.cse7 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| 4294967296))) (or (not (= .cse1 .cse2)) (> 0 (+ .cse3 .cse4 .cse5 .cse6 (+ .cse7 .cse8) .cse9)) (> 0 (+ .cse10 (+ (+ .cse11 .cse7) .cse3 .cse4 .cse5 .cse6 .cse9) .cse12 .cse13 .cse9 .cse14)) (>= .cse15 2147483648) (>= .cse2 4294967296) (> 0 .cse16) (> 0 .cse17) (= .cse16 (+ .cse3 .cse4 .cse5 .cse6 (+ .cse18 .cse7) .cse9)) (> 0 .cse19) (>= .cse20 4294967296) (>= .cse11 4294967296) (> 0 .cse21) (>= .cse16 4294967296) (not (>= (+ .cse22 .cse7) .cse17)) (> 0 .cse8) (>= .cse8 4294967296) (> 0 .cse23) (> 0 .cse11) (>= .cse24 4294967296) (> 0 .cse24) (> 0 .cse25) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) (> 0 .cse15) (> 0 .cse26) (>= .cse27 4294967296) (> 0 .cse27) (>= (+ .cse23 .cse7) 4294967296) (>= (+ .cse3 .cse4 .cse5 .cse6 (+ .cse21 .cse7) .cse9) 4294967296) (> 0 .cse20) (>= .cse1 4294967296) (> 0 .cse1) (>= (+ .cse10 .cse12 (+ .cse3 .cse4 .cse5 (+ .cse7 .cse27) .cse6 .cse9) .cse13 .cse9 .cse14) (* .cse15 2)) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|) (>= .cse23 4294967296) (>= .cse19 2147483648) (>= .cse21 4294967296) (= (* 2 .cse26) 1) (> 0 .cse28) (> 0 .cse2) (>= .cse17 4294967296) (>= .cse28 2147483648) (> 0 .cse18) (>= (+ .cse10 .cse12 .cse13 .cse9 .cse14 (+ .cse3 .cse4 .cse5 .cse6 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| .cse7) .cse9)) 4294967296) (>= .cse26 2147483648) (>= .cse18 4294967296) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) (>= .cse22 4294967296) (> 0 (+ .cse24 .cse7)) (> 0 .cse22) (>= .cse25 4294967296))))))))))))))))) .cse0)) is different from false [2023-02-17 02:06:59,700 WARN L859 $PredicateComparison]: unable to prove that (let ((.cse0 (= |c___VERIFIER_assert_#in~cond| 1))) (and (not (= |c___VERIFIER_assert_#in~cond| 0)) (= |c___VERIFIER_assert_#in~cond| c___VERIFIER_assert_~cond) (= c___VERIFIER_assert_~cond 1) (or (not .cse0) (forall ((|aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| Int) (|aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149| Int) (|aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| Int) (|v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| Int) (|aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| Int) (|aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| Int) (|v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| Int) (|aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| Int) (|aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| Int)) (let ((.cse8 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|))) (let ((.cse27 (+ (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202|) .cse8))) (let ((.cse23 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190| 4294967296) .cse27)) (.cse19 (mod (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) 2147483648))) (let ((.cse3 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| (- 4294967295) |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse6 (* (- 1) .cse19)) (.cse2 (+ .cse23 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178|)))) (let ((.cse10 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |v_ULTIMATE.start_main_~q~0#1_BEFORE_CALL_36|)) (.cse1 (+ (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| (- 4294967295)) .cse3 .cse6 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563| 4294967296) .cse2)) (.cse13 (* (- 4294967295) .cse19))) (let ((.cse22 (+ (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443| 4294967296) .cse10 .cse1 .cse13 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)))) (let ((.cse18 (+ .cse22 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142| 4294967296)))) (let ((.cse11 (+ .cse18 (* 4294967296 |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130|)))) (let ((.cse21 (+ .cse11 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118| 4294967296)))) (let ((.cse24 (+ .cse21 (* |aux_div_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106| 4294967296)))) (let ((.cse20 (+ .cse24 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95| 4294967296)))) (let ((.cse26 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|)) (.cse17 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149_85| 2147483648) .cse19)) (.cse25 (+ (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84| 4294967296) .cse20))) (let ((.cse16 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73| 4294967296) .cse25)) (.cse15 (+ (* 4294967296 |aux_div_aux_mod_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62_149|) .cse17 (* (- 2147483648) |aux_div_v_ULTIMATE.start_main_~d~0#1_BEFORE_CALL_35_62|))) (.cse28 (+ (* |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| 2147483648) .cse26)) (.cse12 (* (- 1) |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse26)) (.cse14 (* |aux_div_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480| 4294967296)) (.cse4 (* |aux_div_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589| 4294967296)) (.cse5 (* |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38| .cse26 (- 4294967295))) (.cse9 (* (- 2147483648) |aux_div_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73| |v_ULTIMATE.start_main_~B~0#1_BEFORE_CALL_38|)) (.cse7 (* |aux_div_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~r~0#1_BEFORE_CALL_34_62_480_589_97| 4294967296))) (or (not (= .cse1 .cse2)) (> 0 (+ .cse3 .cse4 .cse5 .cse6 (+ .cse7 .cse8) .cse9)) (> 0 (+ .cse10 (+ (+ .cse11 .cse7) .cse3 .cse4 .cse5 .cse6 .cse9) .cse12 .cse13 .cse9 .cse14)) (>= .cse15 2147483648) (>= .cse2 4294967296) (> 0 .cse16) (> 0 .cse17) (= .cse16 (+ .cse3 .cse4 .cse5 .cse6 (+ .cse18 .cse7) .cse9)) (> 0 .cse19) (>= .cse20 4294967296) (>= .cse11 4294967296) (> 0 .cse21) (>= .cse16 4294967296) (not (>= (+ .cse22 .cse7) .cse17)) (> 0 .cse8) (>= .cse8 4294967296) (> 0 .cse23) (> 0 .cse11) (>= .cse24 4294967296) (> 0 .cse24) (> 0 .cse25) (>= |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| 4294967296) (> 0 .cse15) (> 0 .cse26) (>= .cse27 4294967296) (> 0 .cse27) (>= (+ .cse23 .cse7) 4294967296) (>= (+ .cse3 .cse4 .cse5 .cse6 (+ .cse21 .cse7) .cse9) 4294967296) (> 0 .cse20) (>= .cse1 4294967296) (> 0 .cse1) (>= (+ .cse10 .cse12 (+ .cse3 .cse4 .cse5 (+ .cse7 .cse27) .cse6 .cse9) .cse13 .cse9 .cse14) (* .cse15 2)) (> 0 |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214|) (>= .cse23 4294967296) (>= .cse19 2147483648) (>= .cse21 4294967296) (= (* 2 .cse26) 1) (> 0 .cse28) (> 0 .cse2) (>= .cse17 4294967296) (>= .cse28 2147483648) (> 0 .cse18) (>= (+ .cse10 .cse12 .cse13 .cse9 .cse14 (+ .cse3 .cse4 .cse5 .cse6 (+ |aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~A~0#1_BEFORE_CALL_34_62_73_84_95_106_118_130_142_443_563_178_190_202_214| .cse7) .cse9)) 4294967296) (>= .cse26 2147483648) (>= .cse18 4294967296) (> 0 |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84|) (>= |aux_mod_aux_mod_aux_mod_v_ULTIMATE.start_main_~p~0#1_BEFORE_CALL_32_62_73_84| 2147483648) (>= .cse22 4294967296) (> 0 (+ .cse24 .cse7)) (> 0 .cse22) (>= .cse25 4294967296))))))))))))))))) .cse0)) is different from true [2023-02-17 02:07:01,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:03,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:05,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:11,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:07:13,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:07:20,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:22,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:25,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:07:27,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:29,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:31,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:33,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2023-02-17 02:07:46,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-02-17 02:07:51,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers []