./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem12_label58.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec 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/eca-rers2012/Problem12_label58.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 4c29312965365d12545f27c7301e8223308c1689 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-25 21:56:06,241 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-25 21:56:06,242 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-25 21:56:06,273 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-25 21:56:06,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-25 21:56:06,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-25 21:56:06,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-25 21:56:06,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-25 21:56:06,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-25 21:56:06,280 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-25 21:56:06,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-25 21:56:06,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-25 21:56:06,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-25 21:56:06,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-25 21:56:06,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-25 21:56:06,285 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-25 21:56:06,286 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-25 21:56:06,287 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-25 21:56:06,288 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-25 21:56:06,290 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-25 21:56:06,291 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-25 21:56:06,292 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-25 21:56:06,309 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-25 21:56:06,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-25 21:56:06,312 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-25 21:56:06,312 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-25 21:56:06,312 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-25 21:56:06,313 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-25 21:56:06,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-25 21:56:06,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-25 21:56:06,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-25 21:56:06,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-25 21:56:06,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-25 21:56:06,316 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-25 21:56:06,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-25 21:56:06,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-25 21:56:06,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-25 21:56:06,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-25 21:56:06,317 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-25 21:56:06,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-25 21:56:06,318 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-25 21:56:06,319 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-25 21:56:06,343 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-25 21:56:06,345 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-25 21:56:06,346 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-25 21:56:06,346 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-25 21:56:06,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-25 21:56:06,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-25 21:56:06,348 INFO L138 SettingsManager]: * Use SBE=true [2021-08-25 21:56:06,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-25 21:56:06,348 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-25 21:56:06,348 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-25 21:56:06,349 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-25 21:56:06,349 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-25 21:56:06,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-25 21:56:06,350 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-25 21:56:06,350 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-25 21:56:06,350 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-25 21:56:06,350 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-25 21:56:06,350 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-25 21:56:06,350 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-25 21:56:06,351 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-25 21:56:06,351 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-25 21:56:06,351 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-25 21:56:06,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-25 21:56:06,351 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-25 21:56:06,351 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-25 21:56:06,352 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-25 21:56:06,352 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-25 21:56:06,352 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-25 21:56:06,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-25 21:56:06,352 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-25 21:56:06,352 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c29312965365d12545f27c7301e8223308c1689 [2021-08-25 21:56:06,638 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-25 21:56:06,660 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-25 21:56:06,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-25 21:56:06,662 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-25 21:56:06,662 INFO L275 PluginConnector]: CDTParser initialized [2021-08-25 21:56:06,663 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem12_label58.c [2021-08-25 21:56:06,715 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17b554108/e707b2cb86a94fb3bb872635d9c9569e/FLAG2ed9397b3 [2021-08-25 21:56:07,296 INFO L306 CDTParser]: Found 1 translation units. [2021-08-25 21:56:07,296 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label58.c [2021-08-25 21:56:07,316 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17b554108/e707b2cb86a94fb3bb872635d9c9569e/FLAG2ed9397b3 [2021-08-25 21:56:07,503 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17b554108/e707b2cb86a94fb3bb872635d9c9569e [2021-08-25 21:56:07,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-25 21:56:07,506 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-25 21:56:07,506 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-25 21:56:07,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-25 21:56:07,509 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-25 21:56:07,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.08 09:56:07" (1/1) ... [2021-08-25 21:56:07,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e981a67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:07, skipping insertion in model container [2021-08-25 21:56:07,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.08 09:56:07" (1/1) ... [2021-08-25 21:56:07,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-25 21:56:07,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-25 21:56:07,810 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label58.c[4474,4487] [2021-08-25 21:56:08,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-25 21:56:08,433 INFO L203 MainTranslator]: Completed pre-run [2021-08-25 21:56:08,461 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label58.c[4474,4487] [2021-08-25 21:56:08,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-25 21:56:08,863 INFO L208 MainTranslator]: Completed translation [2021-08-25 21:56:08,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08 WrapperNode [2021-08-25 21:56:08,864 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-25 21:56:08,865 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-25 21:56:08,866 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-25 21:56:08,866 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-25 21:56:08,870 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:08,914 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,164 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-25 21:56:09,165 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-25 21:56:09,165 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-25 21:56:09,165 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-25 21:56:09,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,262 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,262 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,417 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,455 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,510 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,566 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-25 21:56:09,568 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-25 21:56:09,568 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-25 21:56:09,568 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-25 21:56:09,569 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (1/1) ... [2021-08-25 21:56:09,573 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-25 21:56:09,578 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-25 21:56:09,602 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) [2021-08-25 21:56:09,654 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 [2021-08-25 21:56:09,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-25 21:56:09,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-25 21:56:09,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-25 21:56:09,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-25 21:56:12,734 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-25 21:56:12,734 INFO L299 CfgBuilder]: Removed 13 assume(true) statements. [2021-08-25 21:56:12,737 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:56:12 BoogieIcfgContainer [2021-08-25 21:56:12,737 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-25 21:56:12,740 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-25 21:56:12,740 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-25 21:56:12,742 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-25 21:56:12,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.08 09:56:07" (1/3) ... [2021-08-25 21:56:12,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e72f62a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.08 09:56:12, skipping insertion in model container [2021-08-25 21:56:12,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:56:08" (2/3) ... [2021-08-25 21:56:12,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e72f62a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.08 09:56:12, skipping insertion in model container [2021-08-25 21:56:12,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:56:12" (3/3) ... [2021-08-25 21:56:12,745 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem12_label58.c [2021-08-25 21:56:12,749 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-25 21:56:12,749 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-25 21:56:12,793 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-25 21:56:12,799 INFO L339 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, mConcurrency=FINITE_AUTOMATA, 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, mLoopAccelerationTechnique=FAST_UPR [2021-08-25 21:56:12,800 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-25 21:56:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-08-25 21:56:12,830 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:12,830 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:12,831 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:12,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:12,835 INFO L82 PathProgramCache]: Analyzing trace with hash 1089129850, now seen corresponding path program 1 times [2021-08-25 21:56:12,842 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:12,842 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [664200388] [2021-08-25 21:56:12,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:12,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-25 21:56:13,034 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:13,035 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [664200388] [2021-08-25 21:56:13,035 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [664200388] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:13,035 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:13,035 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-25 21:56:13,037 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793269812] [2021-08-25 21:56:13,040 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:13,040 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:13,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:13,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:13,050 INFO L87 Difference]: Start difference. First operand has 818 states, 816 states have (on average 1.9178921568627452) internal successors, (1565), 817 states have internal predecessors, (1565), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:16,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:16,729 INFO L93 Difference]: Finished difference Result 2388 states and 4629 transitions. [2021-08-25 21:56:16,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:16,730 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-08-25 21:56:16,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:16,751 INFO L225 Difference]: With dead ends: 2388 [2021-08-25 21:56:16,752 INFO L226 Difference]: Without dead ends: 1506 [2021-08-25 21:56:16,755 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:16,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1506 states. [2021-08-25 21:56:16,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1506 to 1506. [2021-08-25 21:56:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1506 states, 1505 states have (on average 1.869767441860465) internal successors, (2814), 1505 states have internal predecessors, (2814), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 2814 transitions. [2021-08-25 21:56:16,855 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 2814 transitions. Word has length 34 [2021-08-25 21:56:16,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:16,855 INFO L470 AbstractCegarLoop]: Abstraction has 1506 states and 2814 transitions. [2021-08-25 21:56:16,855 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 2 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2814 transitions. [2021-08-25 21:56:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-08-25 21:56:16,859 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:16,859 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:16,860 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-25 21:56:16,860 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:16,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:16,862 INFO L82 PathProgramCache]: Analyzing trace with hash 926035172, now seen corresponding path program 1 times [2021-08-25 21:56:16,862 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:16,862 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574224345] [2021-08-25 21:56:16,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:16,863 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-25 21:56:16,971 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:16,971 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574224345] [2021-08-25 21:56:16,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574224345] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:16,971 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:16,971 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-25 21:56:16,971 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053615461] [2021-08-25 21:56:16,973 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:16,973 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:16,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:16,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:16,974 INFO L87 Difference]: Start difference. First operand 1506 states and 2814 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 2 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:19,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:19,953 INFO L93 Difference]: Finished difference Result 4514 states and 8438 transitions. [2021-08-25 21:56:19,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:19,954 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 2 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 107 [2021-08-25 21:56:19,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:19,963 INFO L225 Difference]: With dead ends: 4514 [2021-08-25 21:56:19,963 INFO L226 Difference]: Without dead ends: 3010 [2021-08-25 21:56:19,966 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:19,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3010 states. [2021-08-25 21:56:20,014 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3010 to 3008. [2021-08-25 21:56:20,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3008 states, 3007 states have (on average 1.6531426671100764) internal successors, (4971), 3007 states have internal predecessors, (4971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 3008 states and 4971 transitions. [2021-08-25 21:56:20,028 INFO L78 Accepts]: Start accepts. Automaton has 3008 states and 4971 transitions. Word has length 107 [2021-08-25 21:56:20,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:20,028 INFO L470 AbstractCegarLoop]: Abstraction has 3008 states and 4971 transitions. [2021-08-25 21:56:20,029 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 2 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 3008 states and 4971 transitions. [2021-08-25 21:56:20,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-08-25 21:56:20,036 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:20,036 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:20,037 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-25 21:56:20,037 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:20,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:20,044 INFO L82 PathProgramCache]: Analyzing trace with hash -336797985, now seen corresponding path program 1 times [2021-08-25 21:56:20,044 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:20,044 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [604202236] [2021-08-25 21:56:20,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:20,045 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-25 21:56:20,156 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:20,156 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [604202236] [2021-08-25 21:56:20,157 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [604202236] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:20,157 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:20,159 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:20,159 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1256386388] [2021-08-25 21:56:20,160 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-25 21:56:20,160 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:20,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-25 21:56:20,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:56:20,162 INFO L87 Difference]: Start difference. First operand 3008 states and 4971 transitions. Second operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:25,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:25,186 INFO L93 Difference]: Finished difference Result 8267 states and 13429 transitions. [2021-08-25 21:56:25,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-25 21:56:25,187 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 120 [2021-08-25 21:56:25,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:25,203 INFO L225 Difference]: With dead ends: 8267 [2021-08-25 21:56:25,204 INFO L226 Difference]: Without dead ends: 5261 [2021-08-25 21:56:25,206 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 13.4ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:56:25,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5261 states. [2021-08-25 21:56:25,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5261 to 5261. [2021-08-25 21:56:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5261 states, 5260 states have (on average 1.5102661596958176) internal successors, (7944), 5260 states have internal predecessors, (7944), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 5261 states and 7944 transitions. [2021-08-25 21:56:25,273 INFO L78 Accepts]: Start accepts. Automaton has 5261 states and 7944 transitions. Word has length 120 [2021-08-25 21:56:25,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:25,274 INFO L470 AbstractCegarLoop]: Abstraction has 5261 states and 7944 transitions. [2021-08-25 21:56:25,274 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 3 states have internal predecessors, (120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:25,274 INFO L276 IsEmpty]: Start isEmpty. Operand 5261 states and 7944 transitions. [2021-08-25 21:56:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-08-25 21:56:25,275 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:25,275 INFO L512 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:25,275 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-25 21:56:25,275 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:25,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:25,276 INFO L82 PathProgramCache]: Analyzing trace with hash -174135366, now seen corresponding path program 1 times [2021-08-25 21:56:25,276 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:25,276 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449605506] [2021-08-25 21:56:25,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:25,276 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:25,399 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-08-25 21:56:25,399 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:25,399 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449605506] [2021-08-25 21:56:25,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449605506] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-25 21:56:25,400 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [357579555] [2021-08-25 21:56:25,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:25,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-25 21:56:25,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-25 21:56:25,401 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) [2021-08-25 21:56:25,435 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-08-25 21:56:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:25,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 2 conjunts are in the unsatisfiable core [2021-08-25 21:56:25,495 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-25 21:56:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2021-08-25 21:56:26,032 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [357579555] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:26,033 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-08-25 21:56:26,033 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2021-08-25 21:56:26,033 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409080152] [2021-08-25 21:56:26,034 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:26,034 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:26,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:26,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:56:26,036 INFO L87 Difference]: Start difference. First operand 5261 states and 7944 transitions. Second operand has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 2 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:29,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:29,009 INFO L93 Difference]: Finished difference Result 14275 states and 22313 transitions. [2021-08-25 21:56:29,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:29,010 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 2 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 175 [2021-08-25 21:56:29,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:29,038 INFO L225 Difference]: With dead ends: 14275 [2021-08-25 21:56:29,038 INFO L226 Difference]: Without dead ends: 9767 [2021-08-25 21:56:29,046 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 174 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.5ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:56:29,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9767 states. [2021-08-25 21:56:29,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9767 to 9767. [2021-08-25 21:56:29,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9767 states, 9766 states have (on average 1.3878763055498669) internal successors, (13554), 9766 states have internal predecessors, (13554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9767 states to 9767 states and 13554 transitions. [2021-08-25 21:56:29,189 INFO L78 Accepts]: Start accepts. Automaton has 9767 states and 13554 transitions. Word has length 175 [2021-08-25 21:56:29,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:29,191 INFO L470 AbstractCegarLoop]: Abstraction has 9767 states and 13554 transitions. [2021-08-25 21:56:29,191 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 2 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 9767 states and 13554 transitions. [2021-08-25 21:56:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-08-25 21:56:29,195 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:29,195 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:29,215 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-08-25 21:56:29,408 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-25 21:56:29,409 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:29,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:29,409 INFO L82 PathProgramCache]: Analyzing trace with hash 1562246478, now seen corresponding path program 1 times [2021-08-25 21:56:29,409 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:29,409 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201492381] [2021-08-25 21:56:29,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:29,409 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-25 21:56:29,526 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:29,526 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201492381] [2021-08-25 21:56:29,526 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201492381] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:29,526 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:29,527 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:29,527 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409130798] [2021-08-25 21:56:29,527 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-25 21:56:29,527 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:29,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-25 21:56:29,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:56:29,528 INFO L87 Difference]: Start difference. First operand 9767 states and 13554 transitions. Second operand has 4 states, 4 states have (on average 47.75) internal successors, (191), 3 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:33,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:33,120 INFO L93 Difference]: Finished difference Result 23324 states and 32177 transitions. [2021-08-25 21:56:33,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-25 21:56:33,120 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 47.75) internal successors, (191), 3 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 191 [2021-08-25 21:56:33,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:33,151 INFO L225 Difference]: With dead ends: 23324 [2021-08-25 21:56:33,152 INFO L226 Difference]: Without dead ends: 14273 [2021-08-25 21:56:33,159 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.2ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:56:33,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14273 states. [2021-08-25 21:56:33,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14273 to 14273. [2021-08-25 21:56:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14273 states, 14272 states have (on average 1.2779568385650224) internal successors, (18239), 14272 states have internal predecessors, (18239), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:33,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14273 states to 14273 states and 18239 transitions. [2021-08-25 21:56:33,390 INFO L78 Accepts]: Start accepts. Automaton has 14273 states and 18239 transitions. Word has length 191 [2021-08-25 21:56:33,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:33,391 INFO L470 AbstractCegarLoop]: Abstraction has 14273 states and 18239 transitions. [2021-08-25 21:56:33,392 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 47.75) internal successors, (191), 3 states have internal predecessors, (191), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 14273 states and 18239 transitions. [2021-08-25 21:56:33,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2021-08-25 21:56:33,395 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:33,395 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:33,395 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-25 21:56:33,396 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:33,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:33,396 INFO L82 PathProgramCache]: Analyzing trace with hash -204140523, now seen corresponding path program 1 times [2021-08-25 21:56:33,397 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:33,397 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1353984133] [2021-08-25 21:56:33,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:33,400 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-08-25 21:56:33,513 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:33,514 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1353984133] [2021-08-25 21:56:33,514 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1353984133] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:33,514 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:33,514 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:33,514 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245557914] [2021-08-25 21:56:33,516 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:33,516 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:33,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:33,519 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:33,519 INFO L87 Difference]: Start difference. First operand 14273 states and 18239 transitions. Second operand has 3 states, 3 states have (on average 60.333333333333336) internal successors, (181), 3 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:36,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:36,612 INFO L93 Difference]: Finished difference Result 39058 states and 50794 transitions. [2021-08-25 21:56:36,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:36,613 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.333333333333336) internal successors, (181), 3 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 265 [2021-08-25 21:56:36,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:36,651 INFO L225 Difference]: With dead ends: 39058 [2021-08-25 21:56:36,651 INFO L226 Difference]: Without dead ends: 25538 [2021-08-25 21:56:36,662 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:36,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25538 states. [2021-08-25 21:56:36,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25538 to 25538. [2021-08-25 21:56:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25538 states, 25537 states have (on average 1.2637741316521127) internal successors, (32273), 25537 states have internal predecessors, (32273), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25538 states to 25538 states and 32273 transitions. [2021-08-25 21:56:36,989 INFO L78 Accepts]: Start accepts. Automaton has 25538 states and 32273 transitions. Word has length 265 [2021-08-25 21:56:36,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:36,989 INFO L470 AbstractCegarLoop]: Abstraction has 25538 states and 32273 transitions. [2021-08-25 21:56:36,989 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.333333333333336) internal successors, (181), 3 states have internal predecessors, (181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 25538 states and 32273 transitions. [2021-08-25 21:56:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2021-08-25 21:56:36,993 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:36,994 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:36,994 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-25 21:56:36,994 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:36,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:36,994 INFO L82 PathProgramCache]: Analyzing trace with hash 1617672100, now seen corresponding path program 1 times [2021-08-25 21:56:36,994 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:36,995 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [704240712] [2021-08-25 21:56:36,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:36,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2021-08-25 21:56:37,091 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:37,091 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [704240712] [2021-08-25 21:56:37,091 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [704240712] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:37,091 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:37,091 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-25 21:56:37,091 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [827100407] [2021-08-25 21:56:37,092 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:37,092 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:37,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:37,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:37,093 INFO L87 Difference]: Start difference. First operand 25538 states and 32273 transitions. Second operand has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 2 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:39,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:39,853 INFO L93 Difference]: Finished difference Result 50323 states and 63788 transitions. [2021-08-25 21:56:39,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:39,855 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 2 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 323 [2021-08-25 21:56:39,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:39,893 INFO L225 Difference]: With dead ends: 50323 [2021-08-25 21:56:39,893 INFO L226 Difference]: Without dead ends: 25538 [2021-08-25 21:56:39,911 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:39,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25538 states. [2021-08-25 21:56:40,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25538 to 21783. [2021-08-25 21:56:40,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21783 states, 21782 states have (on average 1.1813883022679277) internal successors, (25733), 21782 states have internal predecessors, (25733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21783 states to 21783 states and 25733 transitions. [2021-08-25 21:56:40,141 INFO L78 Accepts]: Start accepts. Automaton has 21783 states and 25733 transitions. Word has length 323 [2021-08-25 21:56:40,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:40,142 INFO L470 AbstractCegarLoop]: Abstraction has 21783 states and 25733 transitions. [2021-08-25 21:56:40,143 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 2 states have internal predecessors, (184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 21783 states and 25733 transitions. [2021-08-25 21:56:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2021-08-25 21:56:40,148 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:40,149 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:40,149 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-25 21:56:40,149 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:40,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:40,150 INFO L82 PathProgramCache]: Analyzing trace with hash -638290817, now seen corresponding path program 1 times [2021-08-25 21:56:40,150 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:40,150 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714283043] [2021-08-25 21:56:40,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:40,153 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 136 proven. 230 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2021-08-25 21:56:40,337 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:40,337 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714283043] [2021-08-25 21:56:40,337 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714283043] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-25 21:56:40,337 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1740271533] [2021-08-25 21:56:40,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:40,337 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-25 21:56:40,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-25 21:56:40,341 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) [2021-08-25 21:56:40,389 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-08-25 21:56:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:40,590 INFO L263 TraceCheckSpWp]: Trace formula consists of 561 conjuncts, 2 conjunts are in the unsatisfiable core [2021-08-25 21:56:40,595 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-25 21:56:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2021-08-25 21:56:41,409 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1740271533] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:41,409 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-08-25 21:56:41,410 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2021-08-25 21:56:41,410 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281852458] [2021-08-25 21:56:41,410 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:41,410 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:41,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:41,411 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:56:41,411 INFO L87 Difference]: Start difference. First operand 21783 states and 25733 transitions. Second operand has 3 states, 3 states have (on average 109.66666666666667) internal successors, (329), 3 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:44,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:44,485 INFO L93 Difference]: Finished difference Result 58584 states and 70114 transitions. [2021-08-25 21:56:44,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:44,487 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 109.66666666666667) internal successors, (329), 3 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 413 [2021-08-25 21:56:44,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:44,541 INFO L225 Difference]: With dead ends: 58584 [2021-08-25 21:56:44,542 INFO L226 Difference]: Without dead ends: 37554 [2021-08-25 21:56:44,563 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 416 GetRequests, 413 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 13.5ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:56:44,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37554 states. [2021-08-25 21:56:44,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37554 to 37554. [2021-08-25 21:56:45,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37554 states, 37553 states have (on average 1.1895454424413496) internal successors, (44671), 37553 states have internal predecessors, (44671), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:45,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37554 states to 37554 states and 44671 transitions. [2021-08-25 21:56:45,050 INFO L78 Accepts]: Start accepts. Automaton has 37554 states and 44671 transitions. Word has length 413 [2021-08-25 21:56:45,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:45,050 INFO L470 AbstractCegarLoop]: Abstraction has 37554 states and 44671 transitions. [2021-08-25 21:56:45,051 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 109.66666666666667) internal successors, (329), 3 states have internal predecessors, (329), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 37554 states and 44671 transitions. [2021-08-25 21:56:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2021-08-25 21:56:45,058 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:45,058 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:45,075 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-08-25 21:56:45,272 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-08-25 21:56:45,273 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:45,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:45,273 INFO L82 PathProgramCache]: Analyzing trace with hash -2032909390, now seen corresponding path program 1 times [2021-08-25 21:56:45,274 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:45,274 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168056254] [2021-08-25 21:56:45,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:45,274 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 462 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2021-08-25 21:56:45,390 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:45,391 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168056254] [2021-08-25 21:56:45,391 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168056254] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:45,391 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:45,391 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:45,391 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836356622] [2021-08-25 21:56:45,392 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:45,392 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:45,393 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:45,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:45,393 INFO L87 Difference]: Start difference. First operand 37554 states and 44671 transitions. Second operand has 3 states, 3 states have (on average 100.0) internal successors, (300), 3 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:48,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:48,236 INFO L93 Difference]: Finished difference Result 95383 states and 114715 transitions. [2021-08-25 21:56:48,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:48,236 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 100.0) internal successors, (300), 3 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 414 [2021-08-25 21:56:48,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:48,306 INFO L225 Difference]: With dead ends: 95383 [2021-08-25 21:56:48,307 INFO L226 Difference]: Without dead ends: 58582 [2021-08-25 21:56:48,336 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:48,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58582 states. [2021-08-25 21:56:48,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58582 to 57080. [2021-08-25 21:56:48,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57080 states, 57079 states have (on average 1.1586397799540986) internal successors, (66134), 57079 states have internal predecessors, (66134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57080 states to 57080 states and 66134 transitions. [2021-08-25 21:56:48,965 INFO L78 Accepts]: Start accepts. Automaton has 57080 states and 66134 transitions. Word has length 414 [2021-08-25 21:56:48,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:48,965 INFO L470 AbstractCegarLoop]: Abstraction has 57080 states and 66134 transitions. [2021-08-25 21:56:48,965 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 100.0) internal successors, (300), 3 states have internal predecessors, (300), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 57080 states and 66134 transitions. [2021-08-25 21:56:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2021-08-25 21:56:48,972 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:48,972 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:48,973 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-25 21:56:48,973 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:48,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:48,973 INFO L82 PathProgramCache]: Analyzing trace with hash 569812594, now seen corresponding path program 1 times [2021-08-25 21:56:48,973 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:48,974 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403653595] [2021-08-25 21:56:48,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:48,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:49,063 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 477 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2021-08-25 21:56:49,063 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:49,063 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403653595] [2021-08-25 21:56:49,064 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1403653595] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:49,064 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:49,064 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:49,064 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1827446908] [2021-08-25 21:56:49,064 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:49,065 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:49,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:49,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:49,066 INFO L87 Difference]: Start difference. First operand 57080 states and 66134 transitions. Second operand has 3 states, 3 states have (on average 101.66666666666667) internal successors, (305), 3 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:52,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:52,497 INFO L93 Difference]: Finished difference Result 149455 states and 174891 transitions. [2021-08-25 21:56:52,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:52,498 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 101.66666666666667) internal successors, (305), 3 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 420 [2021-08-25 21:56:52,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:52,601 INFO L225 Difference]: With dead ends: 149455 [2021-08-25 21:56:52,601 INFO L226 Difference]: Without dead ends: 93128 [2021-08-25 21:56:52,636 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:52,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93128 states. [2021-08-25 21:56:53,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93128 to 84116. [2021-08-25 21:56:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84116 states, 84115 states have (on average 1.1430422635677346) internal successors, (96147), 84115 states have internal predecessors, (96147), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:53,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84116 states to 84116 states and 96147 transitions. [2021-08-25 21:56:53,880 INFO L78 Accepts]: Start accepts. Automaton has 84116 states and 96147 transitions. Word has length 420 [2021-08-25 21:56:53,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:53,882 INFO L470 AbstractCegarLoop]: Abstraction has 84116 states and 96147 transitions. [2021-08-25 21:56:53,882 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 101.66666666666667) internal successors, (305), 3 states have internal predecessors, (305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 84116 states and 96147 transitions. [2021-08-25 21:56:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2021-08-25 21:56:53,895 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:53,895 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:53,896 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-25 21:56:53,896 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:53,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:53,897 INFO L82 PathProgramCache]: Analyzing trace with hash 1856209863, now seen corresponding path program 1 times [2021-08-25 21:56:53,897 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:53,897 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827564391] [2021-08-25 21:56:53,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:53,898 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:53,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:54,098 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-08-25 21:56:54,099 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:54,099 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827564391] [2021-08-25 21:56:54,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1827564391] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:54,099 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:54,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:54,099 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297128399] [2021-08-25 21:56:54,100 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:54,100 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:54,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:54,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:54,101 INFO L87 Difference]: Start difference. First operand 84116 states and 96147 transitions. Second operand has 3 states, 3 states have (on average 145.33333333333334) internal successors, (436), 3 states have internal predecessors, (436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:57,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:56:57,460 INFO L93 Difference]: Finished difference Result 202776 states and 233283 transitions. [2021-08-25 21:56:57,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:56:57,460 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 145.33333333333334) internal successors, (436), 3 states have internal predecessors, (436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 519 [2021-08-25 21:56:57,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:56:57,608 INFO L225 Difference]: With dead ends: 202776 [2021-08-25 21:56:57,608 INFO L226 Difference]: Without dead ends: 119413 [2021-08-25 21:56:57,649 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:57,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119413 states. [2021-08-25 21:56:58,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119413 to 109650. [2021-08-25 21:56:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109650 states, 109649 states have (on average 1.124460779396073) internal successors, (123296), 109649 states have internal predecessors, (123296), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109650 states to 109650 states and 123296 transitions. [2021-08-25 21:56:59,215 INFO L78 Accepts]: Start accepts. Automaton has 109650 states and 123296 transitions. Word has length 519 [2021-08-25 21:56:59,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:56:59,216 INFO L470 AbstractCegarLoop]: Abstraction has 109650 states and 123296 transitions. [2021-08-25 21:56:59,216 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 145.33333333333334) internal successors, (436), 3 states have internal predecessors, (436), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:56:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 109650 states and 123296 transitions. [2021-08-25 21:56:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2021-08-25 21:56:59,230 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:56:59,230 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:56:59,230 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-25 21:56:59,230 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:56:59,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:56:59,231 INFO L82 PathProgramCache]: Analyzing trace with hash 1413183668, now seen corresponding path program 1 times [2021-08-25 21:56:59,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:56:59,231 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353292113] [2021-08-25 21:56:59,231 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:56:59,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:56:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:56:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 583 trivial. 0 not checked. [2021-08-25 21:56:59,362 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:56:59,362 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353292113] [2021-08-25 21:56:59,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [353292113] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:56:59,363 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:56:59,363 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:56:59,363 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029177122] [2021-08-25 21:56:59,363 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:56:59,363 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:56:59,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:56:59,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:56:59,364 INFO L87 Difference]: Start difference. First operand 109650 states and 123296 transitions. Second operand has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:02,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:57:02,780 INFO L93 Difference]: Finished difference Result 238073 states and 267462 transitions. [2021-08-25 21:57:02,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:57:02,780 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 525 [2021-08-25 21:57:02,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:57:02,934 INFO L225 Difference]: With dead ends: 238073 [2021-08-25 21:57:02,934 INFO L226 Difference]: Without dead ends: 129176 [2021-08-25 21:57:02,972 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:03,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129176 states. [2021-08-25 21:57:04,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129176 to 128425. [2021-08-25 21:57:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128425 states, 128424 states have (on average 1.1099482962686102) internal successors, (142544), 128424 states have internal predecessors, (142544), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128425 states to 128425 states and 142544 transitions. [2021-08-25 21:57:04,356 INFO L78 Accepts]: Start accepts. Automaton has 128425 states and 142544 transitions. Word has length 525 [2021-08-25 21:57:04,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:57:04,356 INFO L470 AbstractCegarLoop]: Abstraction has 128425 states and 142544 transitions. [2021-08-25 21:57:04,357 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 3 states have internal predecessors, (198), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 128425 states and 142544 transitions. [2021-08-25 21:57:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2021-08-25 21:57:04,370 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:57:04,371 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:57:04,371 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-08-25 21:57:04,371 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:57:04,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:57:04,372 INFO L82 PathProgramCache]: Analyzing trace with hash -1335933603, now seen corresponding path program 1 times [2021-08-25 21:57:04,372 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:57:04,372 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803427390] [2021-08-25 21:57:04,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:57:04,372 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:57:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:57:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-08-25 21:57:04,826 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:57:04,826 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803427390] [2021-08-25 21:57:04,826 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803427390] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:57:04,826 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:57:04,826 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:57:04,826 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31827297] [2021-08-25 21:57:04,827 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:57:04,827 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:57:04,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:57:04,828 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:04,828 INFO L87 Difference]: Start difference. First operand 128425 states and 142544 transitions. Second operand has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:08,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:57:08,353 INFO L93 Difference]: Finished difference Result 259101 states and 287396 transitions. [2021-08-25 21:57:08,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:57:08,354 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 576 [2021-08-25 21:57:08,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:57:08,643 INFO L225 Difference]: With dead ends: 259101 [2021-08-25 21:57:08,643 INFO L226 Difference]: Without dead ends: 127674 [2021-08-25 21:57:08,703 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:08,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127674 states. [2021-08-25 21:57:09,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127674 to 110401. [2021-08-25 21:57:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110401 states, 110400 states have (on average 1.07125) internal successors, (118266), 110400 states have internal predecessors, (118266), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110401 states to 110401 states and 118266 transitions. [2021-08-25 21:57:09,992 INFO L78 Accepts]: Start accepts. Automaton has 110401 states and 118266 transitions. Word has length 576 [2021-08-25 21:57:09,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:57:09,993 INFO L470 AbstractCegarLoop]: Abstraction has 110401 states and 118266 transitions. [2021-08-25 21:57:09,993 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 131.0) internal successors, (393), 3 states have internal predecessors, (393), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 110401 states and 118266 transitions. [2021-08-25 21:57:10,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2021-08-25 21:57:10,009 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:57:10,009 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:57:10,009 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-08-25 21:57:10,009 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:57:10,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:57:10,010 INFO L82 PathProgramCache]: Analyzing trace with hash -605365794, now seen corresponding path program 1 times [2021-08-25 21:57:10,010 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:57:10,010 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651057872] [2021-08-25 21:57:10,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:57:10,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:57:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:57:10,127 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 657 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2021-08-25 21:57:10,127 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:57:10,127 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651057872] [2021-08-25 21:57:10,127 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651057872] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:57:10,127 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:57:10,128 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:57:10,128 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222692338] [2021-08-25 21:57:10,128 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:57:10,128 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:57:10,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:57:10,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:10,129 INFO L87 Difference]: Start difference. First operand 110401 states and 118266 transitions. Second operand has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:13,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:57:13,437 INFO L93 Difference]: Finished difference Result 248587 states and 266801 transitions. [2021-08-25 21:57:13,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:57:13,438 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 605 [2021-08-25 21:57:13,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:57:13,598 INFO L225 Difference]: With dead ends: 248587 [2021-08-25 21:57:13,599 INFO L226 Difference]: Without dead ends: 138939 [2021-08-25 21:57:13,661 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:13,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138939 states. [2021-08-25 21:57:14,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138939 to 127674. [2021-08-25 21:57:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127674 states, 127673 states have (on average 1.0658714058571508) internal successors, (136083), 127673 states have internal predecessors, (136083), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127674 states to 127674 states and 136083 transitions. [2021-08-25 21:57:15,180 INFO L78 Accepts]: Start accepts. Automaton has 127674 states and 136083 transitions. Word has length 605 [2021-08-25 21:57:15,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:57:15,181 INFO L470 AbstractCegarLoop]: Abstraction has 127674 states and 136083 transitions. [2021-08-25 21:57:15,181 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 127674 states and 136083 transitions. [2021-08-25 21:57:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2021-08-25 21:57:15,202 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:57:15,202 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:57:15,202 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-08-25 21:57:15,203 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:57:15,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:57:15,203 INFO L82 PathProgramCache]: Analyzing trace with hash 1824592865, now seen corresponding path program 1 times [2021-08-25 21:57:15,203 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:57:15,203 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937816806] [2021-08-25 21:57:15,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:57:15,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:57:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:57:15,684 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 529 proven. 0 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2021-08-25 21:57:15,684 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:57:15,685 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937816806] [2021-08-25 21:57:15,685 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937816806] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:57:15,685 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:57:15,685 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:57:15,685 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213398436] [2021-08-25 21:57:15,686 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:57:15,686 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:57:15,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:57:15,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:15,686 INFO L87 Difference]: Start difference. First operand 127674 states and 136083 transitions. Second operand has 3 states, 3 states have (on average 130.0) internal successors, (390), 3 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:18,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:57:18,647 INFO L93 Difference]: Finished difference Result 264358 states and 281491 transitions. [2021-08-25 21:57:18,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:57:18,648 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 130.0) internal successors, (390), 3 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 680 [2021-08-25 21:57:18,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:57:18,801 INFO L225 Difference]: With dead ends: 264358 [2021-08-25 21:57:18,801 INFO L226 Difference]: Without dead ends: 130678 [2021-08-25 21:57:18,866 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:19,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130678 states. [2021-08-25 21:57:20,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130678 to 122417. [2021-08-25 21:57:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122417 states, 122416 states have (on average 1.054192262449353) internal successors, (129050), 122416 states have internal predecessors, (129050), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122417 states to 122417 states and 129050 transitions. [2021-08-25 21:57:20,469 INFO L78 Accepts]: Start accepts. Automaton has 122417 states and 129050 transitions. Word has length 680 [2021-08-25 21:57:20,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:57:20,470 INFO L470 AbstractCegarLoop]: Abstraction has 122417 states and 129050 transitions. [2021-08-25 21:57:20,470 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 130.0) internal successors, (390), 3 states have internal predecessors, (390), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 122417 states and 129050 transitions. [2021-08-25 21:57:20,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1199 [2021-08-25 21:57:20,552 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:57:20,553 INFO L512 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:57:20,553 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-08-25 21:57:20,553 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:57:20,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:57:20,554 INFO L82 PathProgramCache]: Analyzing trace with hash -885098913, now seen corresponding path program 1 times [2021-08-25 21:57:20,554 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:57:20,554 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551416213] [2021-08-25 21:57:20,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:57:20,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:57:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:57:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 1096 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2021-08-25 21:57:21,043 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:57:21,043 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551416213] [2021-08-25 21:57:21,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551416213] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:57:21,043 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:57:21,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:57:21,043 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555280361] [2021-08-25 21:57:21,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:57:21,044 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:57:21,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:57:21,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:21,045 INFO L87 Difference]: Start difference. First operand 122417 states and 129050 transitions. Second operand has 3 states, 3 states have (on average 286.3333333333333) internal successors, (859), 3 states have internal predecessors, (859), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:23,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:57:23,964 INFO L93 Difference]: Finished difference Result 244081 states and 257342 transitions. [2021-08-25 21:57:23,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:57:23,964 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 286.3333333333333) internal successors, (859), 3 states have internal predecessors, (859), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1198 [2021-08-25 21:57:23,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:57:24,119 INFO L225 Difference]: With dead ends: 244081 [2021-08-25 21:57:24,119 INFO L226 Difference]: Without dead ends: 122417 [2021-08-25 21:57:24,179 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:24,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122417 states. [2021-08-25 21:57:25,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122417 to 105895. [2021-08-25 21:57:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105895 states, 105894 states have (on average 1.0390862560673881) internal successors, (110033), 105894 states have internal predecessors, (110033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:25,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105895 states to 105895 states and 110033 transitions. [2021-08-25 21:57:25,699 INFO L78 Accepts]: Start accepts. Automaton has 105895 states and 110033 transitions. Word has length 1198 [2021-08-25 21:57:25,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:57:25,699 INFO L470 AbstractCegarLoop]: Abstraction has 105895 states and 110033 transitions. [2021-08-25 21:57:25,699 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 286.3333333333333) internal successors, (859), 3 states have internal predecessors, (859), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:25,699 INFO L276 IsEmpty]: Start isEmpty. Operand 105895 states and 110033 transitions. [2021-08-25 21:57:25,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1200 [2021-08-25 21:57:25,756 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:57:25,757 INFO L512 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:57:25,757 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-08-25 21:57:25,757 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:57:25,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:57:25,758 INFO L82 PathProgramCache]: Analyzing trace with hash 1403287205, now seen corresponding path program 1 times [2021-08-25 21:57:25,758 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:57:25,758 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424926143] [2021-08-25 21:57:25,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:57:25,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:57:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:57:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2021-08-25 21:57:26,089 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:57:26,089 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424926143] [2021-08-25 21:57:26,089 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424926143] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:57:26,090 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:57:26,090 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:57:26,090 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [791648758] [2021-08-25 21:57:26,091 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:57:26,091 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:57:26,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:57:26,092 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:26,092 INFO L87 Difference]: Start difference. First operand 105895 states and 110033 transitions. Second operand has 3 states, 3 states have (on average 208.66666666666666) internal successors, (626), 3 states have internal predecessors, (626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:29,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:57:29,819 INFO L93 Difference]: Finished difference Result 231312 states and 240510 transitions. [2021-08-25 21:57:29,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:57:29,819 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 208.66666666666666) internal successors, (626), 3 states have internal predecessors, (626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1199 [2021-08-25 21:57:29,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:57:29,820 INFO L225 Difference]: With dead ends: 231312 [2021-08-25 21:57:29,820 INFO L226 Difference]: Without dead ends: 0 [2021-08-25 21:57:29,851 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:57:29,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-25 21:57:29,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-25 21:57:29,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-25 21:57:29,852 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1199 [2021-08-25 21:57:29,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:57:29,852 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-25 21:57:29,852 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 208.66666666666666) internal successors, (626), 3 states have internal predecessors, (626), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-25 21:57:29,852 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-25 21:57:29,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-25 21:57:29,854 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-25 21:57:29,854 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-08-25 21:57:29,856 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-25 21:57:29,862 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:57:30,332 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:57:30,334 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:57:30,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:57:31,093 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:57:31,383 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:57:37,274 INFO L857 garLoopResultBuilder]: For program point L2876(lines 2876 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L498(lines 498 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L3406(lines 3406 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L764(lines 764 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L3671(lines 3671 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L2086(lines 2086 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L4201(lines 4201 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L1030(lines 1030 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L1823(lines 1823 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,275 INFO L857 garLoopResultBuilder]: For program point L4466(lines 4466 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L1295(lines 1295 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L4731(lines 4731 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L3939(lines 3939 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L2618(lines 2618 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L1561(lines 1561 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L240(lines 240 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L3147(lines 3147 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L505(lines 505 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L2884(lines 2884 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,276 INFO L857 garLoopResultBuilder]: For program point L770(lines 770 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L3413(lines 3413 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L2092(lines 2092 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L3678(lines 3678 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L1300(lines 1300 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L1036(lines 1036 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L4473(lines 4473 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L2359(lines 2359 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L4209(lines 4209 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L1831(lines 1831 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L3153(lines 3153 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,277 INFO L857 garLoopResultBuilder]: For program point L3946(lines 3946 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L4739(lines 4739 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L1568(lines 1568 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L2625(lines 2625 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L247(lines 247 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L2890(lines 2890 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L512(lines 512 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L3420(lines 3420 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L1306(lines 1306 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L778(lines 778 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,278 INFO L857 garLoopResultBuilder]: For program point L3685(lines 3685 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L2100(lines 2100 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L1043(lines 1043 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L1836(lines 1836 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L4479(lines 4479 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L4215(lines 4215 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L3952(lines 3952 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L1574(lines 1574 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L2367(lines 2367 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L2896(lines 2896 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L4746(lines 4746 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L2632(lines 2632 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L3161(lines 3161 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L1312(lines 1312 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L255(lines 255 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L520(lines 520 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L785(lines 785 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L2635(lines 2635 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L3428(lines 3428 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,279 INFO L857 garLoopResultBuilder]: For program point L1050(lines 1050 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L2107(lines 2107 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L1843(lines 1843 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L3693(lines 3693 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L4486(lines 4486 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L4222(lines 4222 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L2373(lines 2373 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L2902(lines 2902 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L4752(lines 4752 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L1317(lines 1317 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L260(lines 260 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L3960(lines 3960 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L1582(lines 1582 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L3168(lines 3168 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L791(lines 791 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L527(lines 527 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L2113(lines 2113 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 124) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L3699(lines 3699 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L2378(lines 2378 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L1057(lines 1057 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L2643(lines 2643 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L3436(lines 3436 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L1322(lines 1322 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,280 INFO L857 garLoopResultBuilder]: For program point L4229(lines 4229 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L1851(lines 1851 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L4494(lines 4494 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L2909(lines 2909 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L4759(lines 4759 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L3702(lines 3702 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L1588(lines 1588 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L267(lines 267 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L857 garLoopResultBuilder]: For program point L3967(lines 3967 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,281 INFO L853 garLoopResultBuilder]: At program point L3175(lines 1699 3176) the Hoare annotation is: (let ((.cse10 (<= 6 ~a5~0)) (.cse4 (<= ~a5~0 3)) (.cse11 (< 0 (+ ~a17~0 108))) (.cse0 (<= ~a2~0 170)) (.cse13 (<= (+ ~a17~0 124) 0)) (.cse2 (= ~a24~0 14)) (.cse8 (<= ~a5~0 4)) (.cse12 (<= ~a17~0 111)) (.cse14 (< 255 ~a17~0)) (.cse1 (<= 5 ~a5~0)) (.cse3 (<= ~a7~0 13)) (.cse7 (<= 15 ~a24~0)) (.cse6 (< 189 ~a2~0)) (.cse5 (= ~a24~0 13)) (.cse9 (not (= ~a7~0 12)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse5) (and .cse0 .cse7 .cse11) (and .cse0 .cse2 .cse3) (and .cse10 .cse7) (and .cse2 .cse3 .cse11 .cse12) (and .cse7 .cse4 .cse12 .cse9) (and .cse0 .cse8 .cse11 .cse12) (and .cse0 .cse8 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse2 .cse12) (and .cse0 .cse3 .cse8 .cse11) (and .cse2 .cse10) (and .cse6 .cse8 .cse5) (and .cse0 .cse3 .cse5) (and .cse2 .cse6) (and .cse3 .cse7 .cse11 .cse12) (and .cse3 .cse5 .cse12 .cse9) (and .cse0 .cse4 .cse12 .cse9) (and .cse0 (<= ~a17~0 191) .cse2 .cse11) (and .cse6 .cse7 .cse4 .cse12) (and .cse0 .cse3 (= ~a24~0 15) .cse13 .cse9) (and .cse7 .cse8 .cse11 .cse12) (and .cse7 .cse8 .cse14) (and .cse1 .cse5 .cse11) (and .cse0 .cse1 .cse7) (and .cse0 .cse2 .cse13) (and .cse1 .cse2 .cse3) (and .cse8 .cse5 .cse12 .cse9) (and .cse7 .cse14 .cse9) (and .cse1 .cse6 .cse3 .cse7) (and .cse6 .cse5 .cse9))) [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L797(lines 797 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L534(lines 534 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L1063(lines 1063 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L2649(lines 2649 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L3442(lines 3442 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L2385(lines 2385 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L2121(lines 2121 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L1857(lines 1857 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L4236(lines 4236 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,282 INFO L857 garLoopResultBuilder]: For program point L4765(lines 4765 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L1330(lines 1330 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L2916(lines 2916 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L3973(lines 3973 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L802(lines 802 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L3709(lines 3709 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L4502(lines 4502 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L274(lines 274 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L3181(lines 3181 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L1596(lines 1596 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L1068(lines 1068 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,283 INFO L857 garLoopResultBuilder]: For program point L2655(lines 2655 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L541(lines 541 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L2392(lines 2392 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L3449(lines 3449 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L2128(lines 2128 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L3978(lines 3978 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L1864(lines 1864 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L4771(lines 4771 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L4243(lines 4243 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L4508(lines 4508 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L1337(lines 1337 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,284 INFO L857 garLoopResultBuilder]: For program point L2923(lines 2923 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L809(lines 809 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L3716(lines 3716 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L3188(lines 3188 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L282(lines 282 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L1075(lines 1075 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L1604(lines 1604 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L547(lines 547 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L2662(lines 2662 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L4248(lines 4248 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L3456(lines 3456 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,285 INFO L857 garLoopResultBuilder]: For program point L2399(lines 2399 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L2135(lines 2135 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L3985(lines 3985 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L1871(lines 1871 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L4778(lines 4778 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L4514(lines 4514 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L2930(lines 2930 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L3723(lines 3723 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L1609(lines 1609 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L1345(lines 1345 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L288(lines 288 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,286 INFO L857 garLoopResultBuilder]: For program point L817(lines 817 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L4781(lines 4781 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L553(lines 553 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L3196(lines 3196 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L4253(lines 4253 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L1083(lines 1083 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L2669(lines 2669 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L4519(lines 4519 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L3991(lines 3991 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L3463(lines 3463 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,287 INFO L857 garLoopResultBuilder]: For program point L2142(lines 2142 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L1878(lines 1878 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L2936(lines 2936 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L294(lines 294 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L3730(lines 3730 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L1352(lines 1352 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L824(lines 824 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L4788(lines 4788 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L560(lines 560 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L2410(lines 2410 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,288 INFO L857 garLoopResultBuilder]: For program point L3203(lines 3203 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L2675(lines 2675 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L4525(lines 4525 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L4261(lines 4261 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L1090(lines 1090 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L3998(lines 3998 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L2149(lines 2149 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L1885(lines 1885 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L3471(lines 3471 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L1357(lines 1357 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L3736(lines 3736 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,289 INFO L857 garLoopResultBuilder]: For program point L301(lines 301 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L2944(lines 2944 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L830(lines 830 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L3209(lines 3209 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L2681(lines 2681 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L567(lines 567 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L2417(lines 2417 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L4267(lines 4267 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L1096(lines 1096 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,290 INFO L857 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L39-2(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L4796(lines 4796 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L4532(lines 4532 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L40(line 40) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L4004(lines 4004 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L3476(lines 3476 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L1891(lines 1891 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L2156(lines 2156 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L42-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2021-08-25 21:57:37,291 INFO L857 garLoopResultBuilder]: For program point L3743(lines 3743 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L1365(lines 1365 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L308(lines 308 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L2951(lines 2951 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L837(lines 837 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L1630(lines 1630 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L1102(lines 1102 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L45-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L2688(lines 2688 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L574(lines 574 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L3217(lines 3217 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L4539(lines 4539 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L3482(lines 3482 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L2425(lines 2425 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L4275(lines 4275 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L1897(lines 1897 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L840(lines 840 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,292 INFO L857 garLoopResultBuilder]: For program point L4804(lines 4804 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L48-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L4012(lines 4012 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L313(lines 313 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L2163(lines 2163 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L49(line 49) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L3749(lines 3749 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L2957(lines 2957 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L2693(lines 2693 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L1372(lines 1372 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L51-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L1637(lines 1637 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L3223(lines 3223 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L1109(lines 1109 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L581(lines 581 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L2431(lines 2431 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L4546(lines 4546 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L4282(lines 4282 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L54-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L1904(lines 1904 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L3490(lines 3490 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L319(lines 319 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L2169(lines 2169 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L848(lines 848 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L3755(lines 3755 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L4812(lines 4812 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,293 INFO L857 garLoopResultBuilder]: For program point L4020(lines 4020 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L57-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L1379(lines 1379 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L1115(lines 1115 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L58(line 58) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L2965(lines 2965 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L1644(lines 1644 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L2701(lines 2701 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L587(lines 587 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L4551(lines 4551 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L3230(lines 3230 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L1909(lines 1909 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L60-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L2439(lines 2439 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L4289(lines 4289 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L4025(lines 4025 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L854(lines 854 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L3497(lines 3497 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L326(lines 326 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L2176(lines 2176 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L853 garLoopResultBuilder]: At program point L4819(lines 4668 4820) the Hoare annotation is: (let ((.cse10 (<= 6 ~a5~0)) (.cse4 (<= ~a5~0 3)) (.cse11 (< 0 (+ ~a17~0 108))) (.cse0 (<= ~a2~0 170)) (.cse13 (<= (+ ~a17~0 124) 0)) (.cse2 (= ~a24~0 14)) (.cse8 (<= ~a5~0 4)) (.cse12 (<= ~a17~0 111)) (.cse14 (< 255 ~a17~0)) (.cse1 (<= 5 ~a5~0)) (.cse3 (<= ~a7~0 13)) (.cse7 (<= 15 ~a24~0)) (.cse6 (< 189 ~a2~0)) (.cse5 (= ~a24~0 13)) (.cse9 (not (= ~a7~0 12)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse5) (and .cse0 .cse7 .cse11) (and .cse0 .cse2 .cse3) (and .cse10 .cse7) (and .cse2 .cse3 .cse11 .cse12) (and .cse7 .cse4 .cse12 .cse9) (and .cse0 .cse8 .cse11 .cse12) (and .cse0 .cse8 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse2 .cse12) (and .cse0 .cse3 .cse8 .cse11) (and .cse2 .cse10) (and .cse6 .cse8 .cse5) (and .cse0 .cse3 .cse5) (and .cse2 .cse6) (and .cse3 .cse7 .cse11 .cse12) (and .cse3 .cse5 .cse12 .cse9) (and .cse0 .cse4 .cse12 .cse9) (and .cse0 (<= ~a17~0 191) .cse2 .cse11) (and .cse6 .cse7 .cse4 .cse12) (and .cse0 .cse3 (= ~a24~0 15) .cse13 .cse9) (and .cse7 .cse8 .cse11 .cse12) (and .cse7 .cse8 .cse14) (and .cse1 .cse5 .cse11) (and .cse0 .cse1 .cse7) (and .cse0 .cse2 .cse13) (and .cse1 .cse2 .cse3) (and .cse8 .cse5 .cse12 .cse9) (and .cse7 .cse14 .cse9) (and .cse1 .cse6 .cse3 .cse7) (and .cse6 .cse5 .cse9))) [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L3762(lines 3762 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L63-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,294 INFO L857 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L1914(lines 1914 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L2971(lines 2971 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L2707(lines 2707 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L4557(lines 4557 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L1386(lines 1386 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L860 garLoopResultBuilder]: At program point L4822(lines 4822 4838) the Hoare annotation is: true [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L594(lines 594 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L1123(lines 1123 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L66-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L859(lines 859 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L3502(lines 3502 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L3238(lines 3238 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L67(line 67) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L2446(lines 2446 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L4296(lines 4296 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L333(lines 333 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L69-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L4033(lines 4033 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L3769(lines 3769 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L2184(lines 2184 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L1921(lines 1921 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L853 garLoopResultBuilder]: At program point L4828-2(lines 4828 4837) the Hoare annotation is: (let ((.cse10 (<= 6 ~a5~0)) (.cse4 (<= ~a5~0 3)) (.cse11 (< 0 (+ ~a17~0 108))) (.cse0 (<= ~a2~0 170)) (.cse13 (<= (+ ~a17~0 124) 0)) (.cse2 (= ~a24~0 14)) (.cse8 (<= ~a5~0 4)) (.cse12 (<= ~a17~0 111)) (.cse14 (< 255 ~a17~0)) (.cse1 (<= 5 ~a5~0)) (.cse3 (<= ~a7~0 13)) (.cse7 (<= 15 ~a24~0)) (.cse6 (< 189 ~a2~0)) (.cse5 (= ~a24~0 13)) (.cse9 (not (= ~a7~0 12)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse5) (and .cse0 .cse7 .cse11) (and .cse0 .cse2 .cse3) (and .cse10 .cse7) (and .cse2 .cse3 .cse11 .cse12) (and .cse7 .cse4 .cse12 .cse9) (and .cse0 .cse8 .cse11 .cse12) (and .cse0 .cse8 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse2 .cse12) (and .cse0 .cse3 .cse8 .cse11) (and .cse2 .cse10) (and .cse6 .cse8 .cse5) (and .cse0 .cse3 .cse5) (and .cse2 .cse6) (and .cse3 .cse7 .cse11 .cse12) (and .cse3 .cse5 .cse12 .cse9) (and .cse0 .cse4 .cse12 .cse9) (and .cse0 (<= ~a17~0 191) .cse2 .cse11) (and .cse6 .cse7 .cse4 .cse12) (and .cse0 .cse3 (= ~a24~0 15) .cse13 .cse9) (and .cse7 .cse8 .cse11 .cse12) (and .cse7 .cse8 .cse14) (and .cse1 .cse5 .cse11) (and .cse0 .cse1 .cse7) (and .cse0 .cse2 .cse13) (and .cse1 .cse2 .cse3) (and .cse8 .cse5 .cse12 .cse9) (and .cse7 .cse14 .cse9) (and .cse1 .cse6 .cse3 .cse7) (and .cse6 .cse5 .cse9))) [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L1129(lines 1129 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,295 INFO L857 garLoopResultBuilder]: For program point L72-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L2979(lines 2979 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L1658(lines 1658 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L2715(lines 2715 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L601(lines 601 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L4565(lines 4565 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L73(line 73) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L866(lines 866 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L3509(lines 3509 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L3245(lines 3245 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L4303(lines 4303 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L75-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L3775(lines 3775 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L2454(lines 2454 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L340(lines 340 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L2190(lines 2190 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L4040(lines 4040 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L4833(line 4833) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L78-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L1928(lines 1928 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L3514(lines 3514 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L2986(lines 2986 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L872(lines 872 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L2722(lines 2722 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L1665(lines 1665 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,296 INFO L857 garLoopResultBuilder]: For program point L608(lines 608 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L1137(lines 1137 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L4573(lines 4573 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L2459(lines 2459 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L3252(lines 3252 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L4309(lines 4309 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L2195(lines 2195 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L81-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L4046(lines 4046 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L3782(lines 3782 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L347(lines 347 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L84-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L3520(lines 3520 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L1406(lines 1406 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L1935(lines 1935 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L2728(lines 2728 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L879(lines 879 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L615(lines 615 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L1144(lines 1144 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L87-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L2994(lines 2994 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L1673(lines 1673 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L2466(lines 2466 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L3259(lines 3259 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L88(line 88) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L4581(lines 4581 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,297 INFO L857 garLoopResultBuilder]: For program point L4317(lines 4317 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L2203(lines 2203 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L90-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L4054(lines 4054 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L3790(lines 3790 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L355(lines 355 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L91(line 91) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L3527(lines 3527 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L4584(lines 4584 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L1413(lines 1413 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L885(lines 885 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L2735(lines 2735 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L621(lines 621 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L93-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L1943(lines 1943 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L2472(lines 2472 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L94(line 94) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L3001(lines 3001 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L3530(lines 3530 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L1152(lines 1152 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L2209(lines 2209 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L1681(lines 1681 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L3267(lines 3267 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L4324(lines 4324 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L96-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L3796(lines 3796 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L361(lines 361 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L97(line 97) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L4062(lines 4062 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,298 INFO L857 garLoopResultBuilder]: For program point L2741(lines 2741 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L1420(lines 1420 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L99-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L892(lines 892 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L3535(lines 3535 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L4592(lines 4592 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L1950(lines 1950 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L2479(lines 2479 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L1159(lines 1159 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L102-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L3009(lines 3009 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L1688(lines 1688 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L4331(lines 4331 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L3274(lines 3274 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L103(line 103) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L368(lines 368 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L4068(lines 4068 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L3804(lines 3804 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L105-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L898(lines 898 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L2748(lines 2748 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L2484(lines 2484 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L3541(lines 3541 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L106(line 106) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L1956(lines 1956 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,299 INFO L857 garLoopResultBuilder]: For program point L635(lines 635 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L1428(lines 1428 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L2221(lines 2221 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L4600(lines 4600 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L3279(lines 3279 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L108-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L1166(lines 1166 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L109(line 109) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L4338(lines 4338 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L4074(lines 4074 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L3017(lines 3017 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L3810(lines 3810 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L853 garLoopResultBuilder]: At program point L1696(lines 38 1697) the Hoare annotation is: (let ((.cse10 (<= 6 ~a5~0)) (.cse4 (<= ~a5~0 3)) (.cse11 (< 0 (+ ~a17~0 108))) (.cse0 (<= ~a2~0 170)) (.cse13 (<= (+ ~a17~0 124) 0)) (.cse2 (= ~a24~0 14)) (.cse8 (<= ~a5~0 4)) (.cse12 (<= ~a17~0 111)) (.cse14 (< 255 ~a17~0)) (.cse1 (<= 5 ~a5~0)) (.cse3 (<= ~a7~0 13)) (.cse7 (<= 15 ~a24~0)) (.cse6 (< 189 ~a2~0)) (.cse5 (= ~a24~0 13)) (.cse9 (not (= ~a7~0 12)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse5) (and .cse0 .cse7 .cse11) (and .cse0 .cse2 .cse3) (and .cse10 .cse7) (and .cse2 .cse3 .cse11 .cse12) (and .cse7 .cse4 .cse12 .cse9) (and .cse0 .cse8 .cse11 .cse12) (and .cse0 .cse8 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse2 .cse12) (and .cse0 .cse3 .cse8 .cse11) (and .cse2 .cse10) (and .cse6 .cse8 .cse5) (and .cse0 .cse3 .cse5) (and .cse2 .cse6) (and .cse3 .cse7 .cse11 .cse12) (and .cse3 .cse5 .cse12 .cse9) (and .cse0 .cse4 .cse12 .cse9) (and .cse0 (<= ~a17~0 191) .cse2 .cse11) (and .cse6 .cse7 .cse4 .cse12) (and .cse0 .cse3 (= ~a24~0 15) .cse13 .cse9) (and .cse7 .cse8 .cse11 .cse12) (and .cse7 .cse8 .cse14) (and .cse1 .cse5 .cse11) (and .cse0 .cse1 .cse7) (and .cse0 .cse2 .cse13) (and .cse1 .cse2 .cse3) (and .cse8 .cse5 .cse12 .cse9) (and .cse7 .cse14 .cse9) (and .cse1 .cse6 .cse3 .cse7) (and .cse6 .cse5 .cse9))) [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L375(lines 375 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L111-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L904(lines 904 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L112(line 112) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L1962(lines 1962 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L3548(lines 3548 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L1434(lines 1434 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L2491(lines 2491 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L2227(lines 2227 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L2756(lines 2756 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L3285(lines 3285 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L114-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L643(lines 643 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L115(line 115) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L3022(lines 3022 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,300 INFO L857 garLoopResultBuilder]: For program point L4079(lines 4079 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L4608(lines 4608 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L1702(lines 1702 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L381(lines 381 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L4345(lines 4345 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L1174(lines 1174 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L117-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L3817(lines 3817 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L1439(lines 1439 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L2232(lines 2232 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L118(line 118) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L911(lines 911 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L3554(lines 3554 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L2497(lines 2497 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L1969(lines 1969 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L120-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L4084(lines 4084 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L3292(lines 3292 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L121(line 121) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L2764(lines 2764 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L650(lines 650 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L1179(lines 1179 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L3029(lines 3029 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L1708(lines 1708 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L4615(lines 4615 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L123-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L3823(lines 3823 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L2502(lines 2502 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L388(lines 388 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,301 INFO L857 garLoopResultBuilder]: For program point L124(line 124) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L3560(lines 3560 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L1446(lines 1446 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L4353(lines 4353 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L1975(lines 1975 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L918(lines 918 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L2240(lines 2240 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L126-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L2769(lines 2769 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L127(line 127) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L4091(lines 4091 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L2507(lines 2507 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L3300(lines 3300 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L1186(lines 1186 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L129-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L3036(lines 3036 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L1715(lines 1715 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L658(lines 658 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L4622(lines 4622 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L1451(lines 1451 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L394(lines 394 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L130(line 130) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L1981(lines 1981 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L924(lines 924 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L3831(lines 3831 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L4360(lines 4360 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L132-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L3568(lines 3568 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L2247(lines 2247 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,302 INFO L857 garLoopResultBuilder]: For program point L133(line 133) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L2776(lines 2776 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L2512(lines 2512 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L1456(lines 1456 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L135-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L4099(lines 4099 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L664(lines 664 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L4628(lines 4628 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L1193(lines 1193 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L3043(lines 3043 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L401(lines 401 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L3308(lines 3308 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L1723(lines 1723 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L138-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L931(lines 931 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L3838(lines 3838 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L3574(lines 3574 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L4367(lines 4367 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L139(line 139) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L1989(lines 1989 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L2783(lines 2783 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L2519(lines 2519 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L2255(lines 2255 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L141-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L1463(lines 1463 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L4106(lines 4106 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L407(lines 407 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,303 INFO L857 garLoopResultBuilder]: For program point L1200(lines 1200 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3050(lines 3050 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L672(lines 672 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L4636(lines 4636 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L144-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L1730(lines 1730 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3316(lines 3316 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L938(lines 938 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3581(lines 3581 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L1996(lines 1996 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3846(lines 3846 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L2525(lines 2525 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L4375(lines 4375 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L147-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L2790(lines 2790 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L1469(lines 1469 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L2262(lines 2262 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L148(line 148) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L677(lines 677 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L1206(lines 1206 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3056(lines 3056 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L4113(lines 4113 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L150-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L4643(lines 4643 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L151(line 151) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L1737(lines 1737 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L2002(lines 2002 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3588(lines 3588 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,304 INFO L857 garLoopResultBuilder]: For program point L3324(lines 3324 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L153-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L946(lines 946 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L2796(lines 2796 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L2532(lines 2532 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L1475(lines 1475 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L4382(lines 4382 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L154(line 154) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L3854(lines 3854 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L419(lines 419 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L684(lines 684 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L1213(lines 1213 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L156-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L4649(lines 4649 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L157(line 157) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L3064(lines 3064 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L4121(lines 4121 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L3329(lines 3329 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L951(lines 951 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L159-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L2802(lines 2802 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L1745(lines 1745 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L3595(lines 3595 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L4388(lines 4388 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2021-08-25 21:57:37,305 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L2010(lines 2010 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L3860(lines 3860 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L2275(lines 2275 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L2540(lines 2540 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L1483(lines 1483 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L162-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L691(lines 691 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L427(lines 427 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L163(line 163) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L4656(lines 4656 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,306 INFO L857 garLoopResultBuilder]: For program point L1221(lines 1221 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L3600(lines 3600 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L3336(lines 3336 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L165-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L3072(lines 3072 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L4129(lines 4129 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L958(lines 958 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L166(line 166) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L2016(lines 2016 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L2809(lines 2809 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L3867(lines 3867 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L1753(lines 1753 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,307 INFO L857 garLoopResultBuilder]: For program point L4396(lines 4396 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L168-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L2283(lines 2283 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L169(line 169) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L698(lines 698 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L2548(lines 2548 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L1491(lines 1491 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L434(lines 434 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L3606(lines 3606 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L4399(lines 4399 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,308 INFO L857 garLoopResultBuilder]: For program point L171-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L4135(lines 4135 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L3343(lines 3343 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L1229(lines 1229 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L172(line 172) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L2022(lines 2022 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L3079(lines 3079 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L965(lines 965 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L3872(lines 3872 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,309 INFO L853 garLoopResultBuilder]: At program point L4665(lines 3178 4666) the Hoare annotation is: (let ((.cse10 (<= 6 ~a5~0)) (.cse4 (<= ~a5~0 3)) (.cse11 (< 0 (+ ~a17~0 108))) (.cse0 (<= ~a2~0 170)) (.cse13 (<= (+ ~a17~0 124) 0)) (.cse2 (= ~a24~0 14)) (.cse8 (<= ~a5~0 4)) (.cse12 (<= ~a17~0 111)) (.cse14 (< 255 ~a17~0)) (.cse1 (<= 5 ~a5~0)) (.cse3 (<= ~a7~0 13)) (.cse7 (<= 15 ~a24~0)) (.cse6 (< 189 ~a2~0)) (.cse5 (= ~a24~0 13)) (.cse9 (not (= ~a7~0 12)))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8 .cse9) (and .cse10 .cse5) (and .cse0 .cse7 .cse11) (and .cse0 .cse2 .cse3) (and .cse10 .cse7) (and .cse2 .cse3 .cse11 .cse12) (and .cse7 .cse4 .cse12 .cse9) (and .cse0 .cse8 .cse11 .cse12) (and .cse0 .cse8 .cse5) (and .cse0 .cse2 .cse4) (and .cse1 .cse2 .cse12) (and .cse0 .cse3 .cse8 .cse11) (and .cse2 .cse10) (and .cse6 .cse8 .cse5) (and .cse0 .cse3 .cse5) (and .cse2 .cse6) (and .cse3 .cse7 .cse11 .cse12) (and .cse3 .cse5 .cse12 .cse9) (and .cse0 .cse4 .cse12 .cse9) (and .cse0 (<= ~a17~0 191) .cse2 .cse11) (and .cse6 .cse7 .cse4 .cse12) (and .cse0 .cse3 (= ~a24~0 15) .cse13 .cse9) (and .cse7 .cse8 .cse11 .cse12) (and .cse7 .cse8 .cse14) (and .cse1 .cse5 .cse11) (and .cse0 .cse1 .cse7) (and .cse0 .cse2 .cse13) (and .cse1 .cse2 .cse3) (and .cse8 .cse5 .cse12 .cse9) (and .cse7 .cse14 .cse9) (and .cse1 .cse6 .cse3 .cse7) (and .cse6 .cse5 .cse9))) [2021-08-25 21:57:37,309 INFO L857 garLoopResultBuilder]: For program point L2816(lines 2816 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L1759(lines 1759 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L174-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L175(line 175) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L3611(lines 3611 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L440(lines 440 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L2290(lines 2290 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L705(lines 705 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L1498(lines 1498 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L177-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L3084(lines 3084 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L3877(lines 3877 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,310 INFO L857 garLoopResultBuilder]: For program point L2556(lines 2556 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L4406(lines 4406 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L178(line 178) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L4142(lines 4142 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L971(lines 971 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L4671(lines 4671 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L3350(lines 3350 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L1236(lines 1236 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L180-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L2030(lines 2030 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L1766(lines 1766 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,311 INFO L857 garLoopResultBuilder]: For program point L2823(lines 2823 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L4409(lines 4409 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L181(line 181) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L3618(lines 3618 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L2297(lines 2297 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L183-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L3090(lines 3090 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L4676(lines 4676 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L1505(lines 1505 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L448(lines 448 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L184(line 184) no Hoare annotation was computed. [2021-08-25 21:57:37,312 INFO L857 garLoopResultBuilder]: For program point L3884(lines 3884 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L713(lines 713 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L2563(lines 2563 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L3356(lines 3356 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L2828(lines 2828 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L1243(lines 1243 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L186-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L4150(lines 4150 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L2036(lines 2036 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L979(lines 979 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L1772(lines 1772 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,313 INFO L857 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L4416(lines 4416 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L4681(lines 4681 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L2303(lines 2303 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L189-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L3625(lines 3625 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L190(line 190) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L3097(lines 3097 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L3890(lines 3890 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L1512(lines 1512 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L455(lines 455 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,314 INFO L857 garLoopResultBuilder]: For program point L3362(lines 3362 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L720(lines 720 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L192-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L2042(lines 2042 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L985(lines 985 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L2835(lines 2835 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L2571(lines 2571 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L1250(lines 1250 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L193(line 193) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L3893(lines 3893 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L4158(lines 4158 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,315 INFO L857 garLoopResultBuilder]: For program point L1780(lines 1780 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L4687(lines 4687 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L4423(lines 4423 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L2309(lines 2309 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L195-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L1517(lines 1517 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L196(line 196) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L3632(lines 3632 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L2047(lines 2047 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L726(lines 726 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L4690(lines 4690 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,316 INFO L857 garLoopResultBuilder]: For program point L2576(lines 2576 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L462(lines 462 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L3369(lines 3369 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L198-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L3105(lines 3105 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L1256(lines 1256 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L199(line 199) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L992(lines 992 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L3899(lines 3899 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L1786(lines 1786 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L2843(lines 2843 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L201-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,317 INFO L857 garLoopResultBuilder]: For program point L4165(lines 4165 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L4430(lines 4430 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L2316(lines 2316 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L202(line 202) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L4695(lines 4695 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L3638(lines 3638 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L2053(lines 2053 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L1525(lines 1525 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L204-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L3111(lines 3111 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L2583(lines 2583 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,318 INFO L857 garLoopResultBuilder]: For program point L469(lines 469 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L1262(lines 1262 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L205(line 205) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L998(lines 998 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L2848(lines 2848 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L1791(lines 1791 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L734(lines 734 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L4698(lines 4698 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L3377(lines 3377 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L207-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L3907(lines 3907 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,319 INFO L857 garLoopResultBuilder]: For program point L3643(lines 3643 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L208(line 208) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L4437(lines 4437 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L2323(lines 2323 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L4173(lines 4173 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L2588(lines 2588 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L210-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L2060(lines 2060 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L739(lines 739 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L1004(lines 1004 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,320 INFO L857 garLoopResultBuilder]: For program point L1533(lines 1533 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L476(lines 476 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L1269(lines 1269 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L3119(lines 3119 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L1798(lines 1798 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L4705(lines 4705 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L3384(lines 3384 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L213-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L2856(lines 2856 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L3649(lines 3649 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L214(line 214) no Hoare annotation was computed. [2021-08-25 21:57:37,321 INFO L857 garLoopResultBuilder]: For program point L3914(lines 3914 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L479(lines 479 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L2330(lines 2330 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L216-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L4180(lines 4180 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L2066(lines 2066 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L2595(lines 2595 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L4445(lines 4445 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L217(line 217) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L1803(lines 1803 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L746(lines 746 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L4711(lines 4711 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,322 INFO L857 garLoopResultBuilder]: For program point L1540(lines 1540 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L1276(lines 1276 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L2333(lines 2333 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L219-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L3126(lines 3126 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L1012(lines 1012 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L3919(lines 3919 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L220(line 220) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L2863(lines 2863 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L485(lines 485 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L3392(lines 3392 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,323 INFO L857 garLoopResultBuilder]: For program point L3657(lines 3657 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L4186(lines 4186 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L752(lines 752 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L4452(lines 4452 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L2074(lines 2074 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L3924(lines 3924 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L1810(lines 1810 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L4717(lines 4717 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L1546(lines 1546 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L2603(lines 2603 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L1282(lines 1282 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,324 INFO L857 garLoopResultBuilder]: For program point L2339(lines 2339 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L1018(lines 1018 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L2869(lines 2869 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L491(lines 491 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L3134(lines 3134 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L228(lines 228 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L3664(lines 3664 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L3400(lines 3400 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L4193(lines 4193 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L2079(lines 2079 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L1023(lines 1023 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L759(lines 759 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,325 INFO L857 garLoopResultBuilder]: For program point L4459(lines 4459 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L1288(lines 1288 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L2345(lines 2345 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L3931(lines 3931 4664) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L2610(lines 2610 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L4724(lines 4724 4818) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L1818(lines 1818 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L1554(lines 1554 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L233(lines 233 1695) no Hoare annotation was computed. [2021-08-25 21:57:37,326 INFO L857 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2021-08-25 21:57:37,329 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-25 21:57:37,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.08 09:57:37 BoogieIcfgContainer [2021-08-25 21:57:37,351 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-25 21:57:37,352 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-25 21:57:37,352 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-25 21:57:37,352 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-25 21:57:37,352 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:56:12" (3/4) ... [2021-08-25 21:57:37,354 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-25 21:57:37,403 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-08-25 21:57:37,408 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-08-25 21:57:37,412 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-25 21:57:37,417 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-25 21:57:37,700 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-25 21:57:37,701 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-25 21:57:37,702 INFO L168 Benchmark]: Toolchain (without parser) took 90195.73 ms. Allocated memory was 52.4 MB in the beginning and 12.1 GB in the end (delta: 12.1 GB). Free memory was 26.9 MB in the beginning and 9.3 GB in the end (delta: -9.2 GB). Peak memory consumption was 3.5 GB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,702 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-25 21:57:37,703 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1358.43 ms. Allocated memory was 52.4 MB in the beginning and 111.1 MB in the end (delta: 58.7 MB). Free memory was 26.8 MB in the beginning and 42.1 MB in the end (delta: -15.4 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,703 INFO L168 Benchmark]: Boogie Procedure Inliner took 299.01 ms. Allocated memory was 111.1 MB in the beginning and 213.9 MB in the end (delta: 102.8 MB). Free memory was 42.1 MB in the beginning and 120.4 MB in the end (delta: -78.3 MB). Peak memory consumption was 41.6 MB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,703 INFO L168 Benchmark]: Boogie Preprocessor took 401.34 ms. Allocated memory is still 213.9 MB. Free memory was 120.4 MB in the beginning and 110.3 MB in the end (delta: 10.1 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,704 INFO L168 Benchmark]: RCFGBuilder took 3169.48 ms. Allocated memory was 213.9 MB in the beginning and 805.3 MB in the end (delta: 591.4 MB). Free memory was 110.3 MB in the beginning and 516.8 MB in the end (delta: -406.5 MB). Peak memory consumption was 210.2 MB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,704 INFO L168 Benchmark]: TraceAbstraction took 84611.54 ms. Allocated memory was 805.3 MB in the beginning and 12.1 GB in the end (delta: 11.3 GB). Free memory was 515.8 MB in the beginning and 8.7 GB in the end (delta: -8.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,704 INFO L168 Benchmark]: Witness Printer took 349.08 ms. Allocated memory is still 12.1 GB. Free memory was 8.7 GB in the beginning and 9.3 GB in the end (delta: -548.4 MB). Peak memory consumption was 88.1 MB. Max. memory is 16.1 GB. [2021-08-25 21:57:37,706 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 52.4 MB. Free memory was 34.5 MB in the beginning and 34.4 MB in the end (delta: 38.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1358.43 ms. Allocated memory was 52.4 MB in the beginning and 111.1 MB in the end (delta: 58.7 MB). Free memory was 26.8 MB in the beginning and 42.1 MB in the end (delta: -15.4 MB). Peak memory consumption was 43.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 299.01 ms. Allocated memory was 111.1 MB in the beginning and 213.9 MB in the end (delta: 102.8 MB). Free memory was 42.1 MB in the beginning and 120.4 MB in the end (delta: -78.3 MB). Peak memory consumption was 41.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 401.34 ms. Allocated memory is still 213.9 MB. Free memory was 120.4 MB in the beginning and 110.3 MB in the end (delta: 10.1 MB). Peak memory consumption was 50.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3169.48 ms. Allocated memory was 213.9 MB in the beginning and 805.3 MB in the end (delta: 591.4 MB). Free memory was 110.3 MB in the beginning and 516.8 MB in the end (delta: -406.5 MB). Peak memory consumption was 210.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 84611.54 ms. Allocated memory was 805.3 MB in the beginning and 12.1 GB in the end (delta: 11.3 GB). Free memory was 515.8 MB in the beginning and 8.7 GB in the end (delta: -8.2 GB). Peak memory consumption was 3.2 GB. Max. memory is 16.1 GB. * Witness Printer took 349.08 ms. Allocated memory is still 12.1 GB. Free memory was 8.7 GB in the beginning and 9.3 GB in the end (delta: -548.4 MB). Peak memory consumption was 88.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 124]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 818 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 84537.5ms, OverallIterations: 17, TraceHistogramMax: 6, EmptinessCheckTime: 267.0ms, AutomataDifference: 58669.7ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 7419.5ms, InitialAbstractionConstructionTime: 19.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 13244 SDtfs, 13521 SDslu, 144 SDs, 0 SdLazy, 42264 SolverSat, 10022 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39565.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 636 GetRequests, 612 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 71.0ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=128425occurred in iteration=12, InterpolantAutomatonStates: 53, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 12381.6ms AutomataMinimizationTime, 17 MinimizatonAttempts, 78106 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 923 NumberOfFragments, 2011 HoareAnnotationTreeSize, 6 FomulaSimplifications, 32615 FormulaSimplificationTreeSizeReduction, 1839.6ms HoareSimplificationTime, 6 FomulaSimplificationsInter, 15995 FormulaSimplificationTreeSizeReductionInter, 5566.4ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 497.3ms SsaConstructionTime, 702.5ms SatisfiabilityAnalysisTime, 3668.1ms InterpolantComputationTime, 8352 NumberOfCodeBlocks, 8352 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 8333 ConstructedInterpolants, 0 QuantifiedInterpolants, 17455 SizeOfPredicates, 0 NumberOfNonLiveVariables, 827 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 19 InterpolantComputations, 17 PerfectInterpolantSequences, 8454/8691 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3178]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((a2 <= 170 && 5 <= a5) && a24 == 14) || ((a7 <= 13 && a5 <= 3) && a24 == 13)) || (((189 < a2 && 15 <= a24) && a5 <= 4) && !(a7 == 12))) || (6 <= a5 && a24 == 13)) || ((a2 <= 170 && 15 <= a24) && 0 < a17 + 108)) || ((a2 <= 170 && a24 == 14) && a7 <= 13)) || (6 <= a5 && 15 <= a24)) || (((a24 == 14 && a7 <= 13) && 0 < a17 + 108) && a17 <= 111)) || (((15 <= a24 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a24 == 14) && a5 <= 3)) || ((5 <= a5 && a24 == 14) && a17 <= 111)) || (((a2 <= 170 && a7 <= 13) && a5 <= 4) && 0 < a17 + 108)) || (a24 == 14 && 6 <= a5)) || ((189 < a2 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a7 <= 13) && a24 == 13)) || (a24 == 14 && 189 < a2)) || (((a7 <= 13 && 15 <= a24) && 0 < a17 + 108) && a17 <= 111)) || (((a7 <= 13 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a17 <= 191) && a24 == 14) && 0 < a17 + 108)) || (((189 < a2 && 15 <= a24) && a5 <= 3) && a17 <= 111)) || ((((a2 <= 170 && a7 <= 13) && a24 == 15) && a17 + 124 <= 0) && !(a7 == 12))) || (((15 <= a24 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((15 <= a24 && a5 <= 4) && 255 < a17)) || ((5 <= a5 && a24 == 13) && 0 < a17 + 108)) || ((a2 <= 170 && 5 <= a5) && 15 <= a24)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || ((5 <= a5 && a24 == 14) && a7 <= 13)) || (((a5 <= 4 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || ((15 <= a24 && 255 < a17) && !(a7 == 12))) || (((5 <= a5 && 189 < a2) && a7 <= 13) && 15 <= a24)) || ((189 < a2 && a24 == 13) && !(a7 == 12)) - InvariantResult [Line: 4822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4828]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((a2 <= 170 && 5 <= a5) && a24 == 14) || ((a7 <= 13 && a5 <= 3) && a24 == 13)) || (((189 < a2 && 15 <= a24) && a5 <= 4) && !(a7 == 12))) || (6 <= a5 && a24 == 13)) || ((a2 <= 170 && 15 <= a24) && 0 < a17 + 108)) || ((a2 <= 170 && a24 == 14) && a7 <= 13)) || (6 <= a5 && 15 <= a24)) || (((a24 == 14 && a7 <= 13) && 0 < a17 + 108) && a17 <= 111)) || (((15 <= a24 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a24 == 14) && a5 <= 3)) || ((5 <= a5 && a24 == 14) && a17 <= 111)) || (((a2 <= 170 && a7 <= 13) && a5 <= 4) && 0 < a17 + 108)) || (a24 == 14 && 6 <= a5)) || ((189 < a2 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a7 <= 13) && a24 == 13)) || (a24 == 14 && 189 < a2)) || (((a7 <= 13 && 15 <= a24) && 0 < a17 + 108) && a17 <= 111)) || (((a7 <= 13 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a17 <= 191) && a24 == 14) && 0 < a17 + 108)) || (((189 < a2 && 15 <= a24) && a5 <= 3) && a17 <= 111)) || ((((a2 <= 170 && a7 <= 13) && a24 == 15) && a17 + 124 <= 0) && !(a7 == 12))) || (((15 <= a24 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((15 <= a24 && a5 <= 4) && 255 < a17)) || ((5 <= a5 && a24 == 13) && 0 < a17 + 108)) || ((a2 <= 170 && 5 <= a5) && 15 <= a24)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || ((5 <= a5 && a24 == 14) && a7 <= 13)) || (((a5 <= 4 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || ((15 <= a24 && 255 < a17) && !(a7 == 12))) || (((5 <= a5 && 189 < a2) && a7 <= 13) && 15 <= a24)) || ((189 < a2 && a24 == 13) && !(a7 == 12)) - InvariantResult [Line: 1699]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((a2 <= 170 && 5 <= a5) && a24 == 14) || ((a7 <= 13 && a5 <= 3) && a24 == 13)) || (((189 < a2 && 15 <= a24) && a5 <= 4) && !(a7 == 12))) || (6 <= a5 && a24 == 13)) || ((a2 <= 170 && 15 <= a24) && 0 < a17 + 108)) || ((a2 <= 170 && a24 == 14) && a7 <= 13)) || (6 <= a5 && 15 <= a24)) || (((a24 == 14 && a7 <= 13) && 0 < a17 + 108) && a17 <= 111)) || (((15 <= a24 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a24 == 14) && a5 <= 3)) || ((5 <= a5 && a24 == 14) && a17 <= 111)) || (((a2 <= 170 && a7 <= 13) && a5 <= 4) && 0 < a17 + 108)) || (a24 == 14 && 6 <= a5)) || ((189 < a2 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a7 <= 13) && a24 == 13)) || (a24 == 14 && 189 < a2)) || (((a7 <= 13 && 15 <= a24) && 0 < a17 + 108) && a17 <= 111)) || (((a7 <= 13 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a17 <= 191) && a24 == 14) && 0 < a17 + 108)) || (((189 < a2 && 15 <= a24) && a5 <= 3) && a17 <= 111)) || ((((a2 <= 170 && a7 <= 13) && a24 == 15) && a17 + 124 <= 0) && !(a7 == 12))) || (((15 <= a24 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((15 <= a24 && a5 <= 4) && 255 < a17)) || ((5 <= a5 && a24 == 13) && 0 < a17 + 108)) || ((a2 <= 170 && 5 <= a5) && 15 <= a24)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || ((5 <= a5 && a24 == 14) && a7 <= 13)) || (((a5 <= 4 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || ((15 <= a24 && 255 < a17) && !(a7 == 12))) || (((5 <= a5 && 189 < a2) && a7 <= 13) && 15 <= a24)) || ((189 < a2 && a24 == 13) && !(a7 == 12)) - InvariantResult [Line: 4668]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((a2 <= 170 && 5 <= a5) && a24 == 14) || ((a7 <= 13 && a5 <= 3) && a24 == 13)) || (((189 < a2 && 15 <= a24) && a5 <= 4) && !(a7 == 12))) || (6 <= a5 && a24 == 13)) || ((a2 <= 170 && 15 <= a24) && 0 < a17 + 108)) || ((a2 <= 170 && a24 == 14) && a7 <= 13)) || (6 <= a5 && 15 <= a24)) || (((a24 == 14 && a7 <= 13) && 0 < a17 + 108) && a17 <= 111)) || (((15 <= a24 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a24 == 14) && a5 <= 3)) || ((5 <= a5 && a24 == 14) && a17 <= 111)) || (((a2 <= 170 && a7 <= 13) && a5 <= 4) && 0 < a17 + 108)) || (a24 == 14 && 6 <= a5)) || ((189 < a2 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a7 <= 13) && a24 == 13)) || (a24 == 14 && 189 < a2)) || (((a7 <= 13 && 15 <= a24) && 0 < a17 + 108) && a17 <= 111)) || (((a7 <= 13 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a17 <= 191) && a24 == 14) && 0 < a17 + 108)) || (((189 < a2 && 15 <= a24) && a5 <= 3) && a17 <= 111)) || ((((a2 <= 170 && a7 <= 13) && a24 == 15) && a17 + 124 <= 0) && !(a7 == 12))) || (((15 <= a24 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((15 <= a24 && a5 <= 4) && 255 < a17)) || ((5 <= a5 && a24 == 13) && 0 < a17 + 108)) || ((a2 <= 170 && 5 <= a5) && 15 <= a24)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || ((5 <= a5 && a24 == 14) && a7 <= 13)) || (((a5 <= 4 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || ((15 <= a24 && 255 < a17) && !(a7 == 12))) || (((5 <= a5 && 189 < a2) && a7 <= 13) && 15 <= a24)) || ((189 < a2 && a24 == 13) && !(a7 == 12)) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((a2 <= 170 && 5 <= a5) && a24 == 14) || ((a7 <= 13 && a5 <= 3) && a24 == 13)) || (((189 < a2 && 15 <= a24) && a5 <= 4) && !(a7 == 12))) || (6 <= a5 && a24 == 13)) || ((a2 <= 170 && 15 <= a24) && 0 < a17 + 108)) || ((a2 <= 170 && a24 == 14) && a7 <= 13)) || (6 <= a5 && 15 <= a24)) || (((a24 == 14 && a7 <= 13) && 0 < a17 + 108) && a17 <= 111)) || (((15 <= a24 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a24 == 14) && a5 <= 3)) || ((5 <= a5 && a24 == 14) && a17 <= 111)) || (((a2 <= 170 && a7 <= 13) && a5 <= 4) && 0 < a17 + 108)) || (a24 == 14 && 6 <= a5)) || ((189 < a2 && a5 <= 4) && a24 == 13)) || ((a2 <= 170 && a7 <= 13) && a24 == 13)) || (a24 == 14 && 189 < a2)) || (((a7 <= 13 && 15 <= a24) && 0 < a17 + 108) && a17 <= 111)) || (((a7 <= 13 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a5 <= 3) && a17 <= 111) && !(a7 == 12))) || (((a2 <= 170 && a17 <= 191) && a24 == 14) && 0 < a17 + 108)) || (((189 < a2 && 15 <= a24) && a5 <= 3) && a17 <= 111)) || ((((a2 <= 170 && a7 <= 13) && a24 == 15) && a17 + 124 <= 0) && !(a7 == 12))) || (((15 <= a24 && a5 <= 4) && 0 < a17 + 108) && a17 <= 111)) || ((15 <= a24 && a5 <= 4) && 255 < a17)) || ((5 <= a5 && a24 == 13) && 0 < a17 + 108)) || ((a2 <= 170 && 5 <= a5) && 15 <= a24)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || ((5 <= a5 && a24 == 14) && a7 <= 13)) || (((a5 <= 4 && a24 == 13) && a17 <= 111) && !(a7 == 12))) || ((15 <= a24 && 255 < a17) && !(a7 == 12))) || (((5 <= a5 && 189 < a2) && a7 <= 13) && 15 <= a24)) || ((189 < a2 && a24 == 13) && !(a7 == 12)) RESULT: Ultimate proved your program to be correct! [2021-08-25 21:57:37,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...