./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/eca-rers2012/Problem12_label29.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_label29.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 8b453ecae9c88a3d3d4cf5862408a8627ad8431f ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 21:52:10,491 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-25 21:52:10,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-25 21:52:10,532 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-25 21:52:10,533 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-25 21:52:10,538 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-25 21:52:10,540 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-25 21:52:10,547 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-25 21:52:10,549 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-25 21:52:10,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-25 21:52:10,557 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-25 21:52:10,561 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-25 21:52:10,561 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-25 21:52:10,564 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-25 21:52:10,566 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-25 21:52:10,568 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-25 21:52:10,569 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-25 21:52:10,570 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-25 21:52:10,575 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-25 21:52:10,579 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-25 21:52:10,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-25 21:52:10,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-25 21:52:10,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-25 21:52:10,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-25 21:52:10,593 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-25 21:52:10,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-25 21:52:10,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-25 21:52:10,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-25 21:52:10,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-25 21:52:10,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-25 21:52:10,597 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-25 21:52:10,598 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-25 21:52:10,599 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-25 21:52:10,600 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-25 21:52:10,601 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-25 21:52:10,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-25 21:52:10,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-25 21:52:10,602 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-25 21:52:10,602 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-25 21:52:10,604 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-25 21:52:10,605 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-25 21:52:10,609 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-25 21:52:10,646 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-25 21:52:10,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-25 21:52:10,647 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-25 21:52:10,648 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-25 21:52:10,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-25 21:52:10,650 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-25 21:52:10,650 INFO L138 SettingsManager]: * Use SBE=true [2021-08-25 21:52:10,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-25 21:52:10,650 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-25 21:52:10,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-25 21:52:10,651 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-25 21:52:10,651 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-25 21:52:10,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-25 21:52:10,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-25 21:52:10,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-25 21:52:10,652 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-25 21:52:10,652 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-25 21:52:10,652 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-25 21:52:10,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-25 21:52:10,653 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-25 21:52:10,653 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-25 21:52:10,653 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-25 21:52:10,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-25 21:52:10,654 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-25 21:52:10,654 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-25 21:52:10,654 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-25 21:52:10,662 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-25 21:52:10,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-25 21:52:10,662 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-25 21:52:10,662 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-25 21:52:10,662 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b453ecae9c88a3d3d4cf5862408a8627ad8431f [2021-08-25 21:52:10,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-25 21:52:11,019 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-25 21:52:11,022 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-25 21:52:11,024 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-25 21:52:11,024 INFO L275 PluginConnector]: CDTParser initialized [2021-08-25 21:52:11,025 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/eca-rers2012/Problem12_label29.c [2021-08-25 21:52:11,101 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1bb405a4/ada3ac59317d40688b70dbb3fb065629/FLAG6ddb4ec1a [2021-08-25 21:52:11,839 INFO L306 CDTParser]: Found 1 translation units. [2021-08-25 21:52:11,839 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/eca-rers2012/Problem12_label29.c [2021-08-25 21:52:11,869 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1bb405a4/ada3ac59317d40688b70dbb3fb065629/FLAG6ddb4ec1a [2021-08-25 21:52:12,073 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1bb405a4/ada3ac59317d40688b70dbb3fb065629 [2021-08-25 21:52:12,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-25 21:52:12,078 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-25 21:52:12,081 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-25 21:52:12,081 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-25 21:52:12,084 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-25 21:52:12,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.08 09:52:12" (1/1) ... [2021-08-25 21:52:12,086 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d80624c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:12, skipping insertion in model container [2021-08-25 21:52:12,086 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.08 09:52:12" (1/1) ... [2021-08-25 21:52:12,093 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-25 21:52:12,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-25 21:52:12,450 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_label29.c[6855,6868] [2021-08-25 21:52:13,156 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-25 21:52:13,163 INFO L203 MainTranslator]: Completed pre-run [2021-08-25 21:52:13,194 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_label29.c[6855,6868] [2021-08-25 21:52:13,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-25 21:52:13,656 INFO L208 MainTranslator]: Completed translation [2021-08-25 21:52:13,663 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13 WrapperNode [2021-08-25 21:52:13,663 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-25 21:52:13,665 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-25 21:52:13,665 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-25 21:52:13,665 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-25 21:52:13,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:13,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,170 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-25 21:52:14,172 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-25 21:52:14,172 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-25 21:52:14,172 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-25 21:52:14,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,180 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,259 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,417 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,594 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-25 21:52:14,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-25 21:52:14,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-25 21:52:14,599 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-25 21:52:14,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (1/1) ... [2021-08-25 21:52:14,606 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-25 21:52:14,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-25 21:52:14,634 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 21:52:14,675 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 21:52:14,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-25 21:52:14,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-25 21:52:14,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-25 21:52:14,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-25 21:52:18,691 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-25 21:52:18,691 INFO L299 CfgBuilder]: Removed 13 assume(true) statements. [2021-08-25 21:52:18,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:52:18 BoogieIcfgContainer [2021-08-25 21:52:18,694 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-25 21:52:18,696 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-25 21:52:18,696 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-25 21:52:18,699 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-25 21:52:18,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.08 09:52:12" (1/3) ... [2021-08-25 21:52:18,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@135a8b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.08 09:52:18, skipping insertion in model container [2021-08-25 21:52:18,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.08 09:52:13" (2/3) ... [2021-08-25 21:52:18,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@135a8b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.08 09:52:18, skipping insertion in model container [2021-08-25 21:52:18,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:52:18" (3/3) ... [2021-08-25 21:52:18,701 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem12_label29.c [2021-08-25 21:52:18,706 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-25 21:52:18,706 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-25 21:52:18,750 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-25 21:52:18,755 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 21:52:18,755 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-08-25 21:52:18,782 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 21:52:18,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-08-25 21:52:18,788 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:18,789 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:52:18,790 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:18,794 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:18,794 INFO L82 PathProgramCache]: Analyzing trace with hash 1246856209, now seen corresponding path program 1 times [2021-08-25 21:52:18,801 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:18,802 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820274879] [2021-08-25 21:52:18,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:18,803 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:18,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:19,054 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 21:52:19,055 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:19,055 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820274879] [2021-08-25 21:52:19,056 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820274879] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:19,056 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:19,056 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-25 21:52:19,058 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796785535] [2021-08-25 21:52:19,062 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:19,062 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:19,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:19,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:19,076 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 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 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 21:52:23,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:23,189 INFO L93 Difference]: Finished difference Result 2404 states and 4645 transitions. [2021-08-25 21:52:23,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:23,190 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 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 55 [2021-08-25 21:52:23,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:23,215 INFO L225 Difference]: With dead ends: 2404 [2021-08-25 21:52:23,215 INFO L226 Difference]: Without dead ends: 1506 [2021-08-25 21:52:23,223 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.3ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:23,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1506 states. [2021-08-25 21:52:23,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1506 to 1506. [2021-08-25 21:52:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1506 states, 1505 states have (on average 1.6066445182724252) internal successors, (2418), 1505 states have internal predecessors, (2418), 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 21:52:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 2418 transitions. [2021-08-25 21:52:23,322 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 2418 transitions. Word has length 55 [2021-08-25 21:52:23,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:23,323 INFO L470 AbstractCegarLoop]: Abstraction has 1506 states and 2418 transitions. [2021-08-25 21:52:23,324 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 2 states have internal predecessors, (55), 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 21:52:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2418 transitions. [2021-08-25 21:52:23,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-08-25 21:52:23,329 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:23,329 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, 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] [2021-08-25 21:52:23,330 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-25 21:52:23,330 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:23,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:23,330 INFO L82 PathProgramCache]: Analyzing trace with hash -1900391635, now seen corresponding path program 1 times [2021-08-25 21:52:23,330 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:23,331 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651039983] [2021-08-25 21:52:23,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:23,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-25 21:52:23,556 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:23,556 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651039983] [2021-08-25 21:52:23,556 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651039983] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:23,557 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:23,557 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:23,557 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183413047] [2021-08-25 21:52:23,559 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-25 21:52:23,559 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:23,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-25 21:52:23,561 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:52:23,561 INFO L87 Difference]: Start difference. First operand 1506 states and 2418 transitions. Second operand has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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 21:52:27,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:27,095 INFO L93 Difference]: Finished difference Result 3771 states and 5823 transitions. [2021-08-25 21:52:27,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-25 21:52:27,096 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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 130 [2021-08-25 21:52:27,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:27,105 INFO L225 Difference]: With dead ends: 3771 [2021-08-25 21:52:27,105 INFO L226 Difference]: Without dead ends: 2267 [2021-08-25 21:52:27,108 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 25.0ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:52:27,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2267 states. [2021-08-25 21:52:27,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2267 to 2257. [2021-08-25 21:52:27,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2257 states, 2256 states have (on average 1.4073581560283688) internal successors, (3175), 2256 states have internal predecessors, (3175), 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 21:52:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 2257 states and 3175 transitions. [2021-08-25 21:52:27,159 INFO L78 Accepts]: Start accepts. Automaton has 2257 states and 3175 transitions. Word has length 130 [2021-08-25 21:52:27,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:27,163 INFO L470 AbstractCegarLoop]: Abstraction has 2257 states and 3175 transitions. [2021-08-25 21:52:27,163 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 32.5) internal successors, (130), 3 states have internal predecessors, (130), 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 21:52:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 3175 transitions. [2021-08-25 21:52:27,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2021-08-25 21:52:27,177 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:27,177 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, 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] [2021-08-25 21:52:27,178 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-25 21:52:27,178 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:27,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:27,180 INFO L82 PathProgramCache]: Analyzing trace with hash 1544866482, now seen corresponding path program 1 times [2021-08-25 21:52:27,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:27,181 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307263825] [2021-08-25 21:52:27,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:27,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:27,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:27,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-08-25 21:52:27,401 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:27,401 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307263825] [2021-08-25 21:52:27,402 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307263825] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-25 21:52:27,403 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [759724434] [2021-08-25 21:52:27,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:27,405 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-25 21:52:27,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-25 21:52:27,409 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 21:52:27,435 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 21:52:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:27,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 2 conjunts are in the unsatisfiable core [2021-08-25 21:52:27,559 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-25 21:52:28,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-08-25 21:52:28,334 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [759724434] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:28,334 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-08-25 21:52:28,335 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2021-08-25 21:52:28,335 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049006155] [2021-08-25 21:52:28,336 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:28,337 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:28,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:28,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:52:28,338 INFO L87 Difference]: Start difference. First operand 2257 states and 3175 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 21:52:31,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:31,463 INFO L93 Difference]: Finished difference Result 5263 states and 8006 transitions. [2021-08-25 21:52:31,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:31,464 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 196 [2021-08-25 21:52:31,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:31,480 INFO L225 Difference]: With dead ends: 5263 [2021-08-25 21:52:31,480 INFO L226 Difference]: Without dead ends: 3759 [2021-08-25 21:52:31,484 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 198 GetRequests, 195 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 31.0ms TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-08-25 21:52:31,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3759 states. [2021-08-25 21:52:31,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3759 to 3759. [2021-08-25 21:52:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3759 states, 3758 states have (on average 1.4521021820117084) internal successors, (5457), 3758 states have internal predecessors, (5457), 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 21:52:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 3759 states and 5457 transitions. [2021-08-25 21:52:31,594 INFO L78 Accepts]: Start accepts. Automaton has 3759 states and 5457 transitions. Word has length 196 [2021-08-25 21:52:31,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:31,596 INFO L470 AbstractCegarLoop]: Abstraction has 3759 states and 5457 transitions. [2021-08-25 21:52:31,596 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 21:52:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5457 transitions. [2021-08-25 21:52:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-08-25 21:52:31,598 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:31,599 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-25 21:52:31,623 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-08-25 21:52:31,823 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-25 21:52:31,823 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:31,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:31,824 INFO L82 PathProgramCache]: Analyzing trace with hash -1630824960, now seen corresponding path program 1 times [2021-08-25 21:52:31,824 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:31,825 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303240981] [2021-08-25 21:52:31,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:31,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2021-08-25 21:52:31,969 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:31,969 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303240981] [2021-08-25 21:52:31,970 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303240981] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:31,970 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:31,971 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:31,971 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179788329] [2021-08-25 21:52:31,972 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-25 21:52:31,972 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:31,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-25 21:52:31,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:52:31,974 INFO L87 Difference]: Start difference. First operand 3759 states and 5457 transitions. Second operand has 4 states, 4 states have (on average 46.25) internal successors, (185), 3 states have internal predecessors, (185), 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 21:52:35,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:35,272 INFO L93 Difference]: Finished difference Result 8304 states and 12114 transitions. [2021-08-25 21:52:35,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-25 21:52:35,272 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 46.25) internal successors, (185), 3 states have internal predecessors, (185), 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 203 [2021-08-25 21:52:35,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:35,291 INFO L225 Difference]: With dead ends: 8304 [2021-08-25 21:52:35,291 INFO L226 Difference]: Without dead ends: 5261 [2021-08-25 21:52:35,297 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 14.3ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:52:35,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5261 states. [2021-08-25 21:52:35,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5261 to 4510. [2021-08-25 21:52:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4510 states, 4509 states have (on average 1.3750277223331115) internal successors, (6200), 4509 states have internal predecessors, (6200), 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 21:52:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 4510 states and 6200 transitions. [2021-08-25 21:52:35,381 INFO L78 Accepts]: Start accepts. Automaton has 4510 states and 6200 transitions. Word has length 203 [2021-08-25 21:52:35,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:35,381 INFO L470 AbstractCegarLoop]: Abstraction has 4510 states and 6200 transitions. [2021-08-25 21:52:35,381 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 46.25) internal successors, (185), 3 states have internal predecessors, (185), 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 21:52:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6200 transitions. [2021-08-25 21:52:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2021-08-25 21:52:35,384 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:35,385 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:52:35,385 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-25 21:52:35,385 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:35,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:35,386 INFO L82 PathProgramCache]: Analyzing trace with hash 1291389053, now seen corresponding path program 1 times [2021-08-25 21:52:35,386 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:35,386 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145636667] [2021-08-25 21:52:35,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:35,386 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-08-25 21:52:35,468 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:35,469 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145636667] [2021-08-25 21:52:35,469 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145636667] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:35,469 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:35,469 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-25 21:52:35,469 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94856676] [2021-08-25 21:52:35,470 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:35,470 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:35,470 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:35,470 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:35,471 INFO L87 Difference]: Start difference. First operand 4510 states and 6200 transitions. Second operand has 3 states, 3 states have (on average 66.0) internal successors, (198), 2 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 21:52:38,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:38,316 INFO L93 Difference]: Finished difference Result 10520 states and 14719 transitions. [2021-08-25 21:52:38,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:38,316 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 2 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 265 [2021-08-25 21:52:38,317 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:38,337 INFO L225 Difference]: With dead ends: 10520 [2021-08-25 21:52:38,337 INFO L226 Difference]: Without dead ends: 6763 [2021-08-25 21:52:38,344 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:38,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6763 states. [2021-08-25 21:52:38,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6763 to 6763. [2021-08-25 21:52:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6763 states, 6762 states have (on average 1.1972789115646258) internal successors, (8096), 6762 states have internal predecessors, (8096), 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 21:52:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 6763 states and 8096 transitions. [2021-08-25 21:52:38,455 INFO L78 Accepts]: Start accepts. Automaton has 6763 states and 8096 transitions. Word has length 265 [2021-08-25 21:52:38,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:38,456 INFO L470 AbstractCegarLoop]: Abstraction has 6763 states and 8096 transitions. [2021-08-25 21:52:38,456 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 66.0) internal successors, (198), 2 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 21:52:38,456 INFO L276 IsEmpty]: Start isEmpty. Operand 6763 states and 8096 transitions. [2021-08-25 21:52:38,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2021-08-25 21:52:38,459 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:38,459 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:52:38,460 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-08-25 21:52:38,460 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:38,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:38,460 INFO L82 PathProgramCache]: Analyzing trace with hash -1026450526, now seen corresponding path program 1 times [2021-08-25 21:52:38,461 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:38,462 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289492294] [2021-08-25 21:52:38,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:38,465 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2021-08-25 21:52:38,597 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:38,597 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289492294] [2021-08-25 21:52:38,597 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289492294] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:38,597 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:38,597 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:38,599 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729806159] [2021-08-25 21:52:38,599 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-25 21:52:38,600 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:38,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-25 21:52:38,603 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:52:38,604 INFO L87 Difference]: Start difference. First operand 6763 states and 8096 transitions. Second operand has 4 states, 4 states have (on average 49.5) 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 21:52:42,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:42,025 INFO L93 Difference]: Finished difference Result 17355 states and 21253 transitions. [2021-08-25 21:52:42,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-25 21:52:42,026 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 49.5) 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 267 [2021-08-25 21:52:42,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:42,058 INFO L225 Difference]: With dead ends: 17355 [2021-08-25 21:52:42,058 INFO L226 Difference]: Without dead ends: 11271 [2021-08-25 21:52:42,068 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 10.8ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-25 21:52:42,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11271 states. [2021-08-25 21:52:42,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11271 to 10518. [2021-08-25 21:52:42,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10518 states, 10517 states have (on average 1.1644004944375772) internal successors, (12246), 10517 states have internal predecessors, (12246), 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 21:52:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10518 states to 10518 states and 12246 transitions. [2021-08-25 21:52:42,237 INFO L78 Accepts]: Start accepts. Automaton has 10518 states and 12246 transitions. Word has length 267 [2021-08-25 21:52:42,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:42,238 INFO L470 AbstractCegarLoop]: Abstraction has 10518 states and 12246 transitions. [2021-08-25 21:52:42,238 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.5) 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 21:52:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 10518 states and 12246 transitions. [2021-08-25 21:52:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2021-08-25 21:52:42,242 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:42,243 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, 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, 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] [2021-08-25 21:52:42,243 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-25 21:52:42,243 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:42,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:42,244 INFO L82 PathProgramCache]: Analyzing trace with hash 409049450, now seen corresponding path program 1 times [2021-08-25 21:52:42,244 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:42,244 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1431447107] [2021-08-25 21:52:42,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:42,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2021-08-25 21:52:42,377 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:42,377 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1431447107] [2021-08-25 21:52:42,378 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1431447107] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:42,378 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:42,378 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:42,378 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175925681] [2021-08-25 21:52:42,379 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:42,379 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:42,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:42,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:42,380 INFO L87 Difference]: Start difference. First operand 10518 states and 12246 transitions. Second operand has 3 states, 3 states have (on average 99.33333333333333) internal successors, (298), 3 states have internal predecessors, (298), 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 21:52:45,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:45,631 INFO L93 Difference]: Finished difference Result 30046 states and 35221 transitions. [2021-08-25 21:52:45,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:45,632 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 99.33333333333333) internal successors, (298), 3 states have internal predecessors, (298), 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 350 [2021-08-25 21:52:45,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:45,670 INFO L225 Difference]: With dead ends: 30046 [2021-08-25 21:52:45,670 INFO L226 Difference]: Without dead ends: 20281 [2021-08-25 21:52:45,683 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:45,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20281 states. [2021-08-25 21:52:45,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20281 to 18028. [2021-08-25 21:52:45,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18028 states, 18027 states have (on average 1.1609252787485438) internal successors, (20928), 18027 states have internal predecessors, (20928), 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 21:52:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18028 states to 18028 states and 20928 transitions. [2021-08-25 21:52:45,943 INFO L78 Accepts]: Start accepts. Automaton has 18028 states and 20928 transitions. Word has length 350 [2021-08-25 21:52:45,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:45,944 INFO L470 AbstractCegarLoop]: Abstraction has 18028 states and 20928 transitions. [2021-08-25 21:52:45,944 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 99.33333333333333) internal successors, (298), 3 states have internal predecessors, (298), 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 21:52:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 18028 states and 20928 transitions. [2021-08-25 21:52:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2021-08-25 21:52:45,955 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:45,956 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, 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, 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] [2021-08-25 21:52:45,956 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-25 21:52:45,957 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:45,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:45,957 INFO L82 PathProgramCache]: Analyzing trace with hash 1884547764, now seen corresponding path program 1 times [2021-08-25 21:52:45,957 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:45,958 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1768967344] [2021-08-25 21:52:45,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:45,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:46,078 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-08-25 21:52:46,078 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:46,078 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1768967344] [2021-08-25 21:52:46,078 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1768967344] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:46,079 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:46,079 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:46,079 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155013332] [2021-08-25 21:52:46,079 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:46,080 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:46,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:46,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:46,081 INFO L87 Difference]: Start difference. First operand 18028 states and 20928 transitions. Second operand has 3 states, 3 states have (on average 90.33333333333333) internal successors, (271), 3 states have internal predecessors, (271), 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 21:52:49,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:49,213 INFO L93 Difference]: Finished difference Result 42813 states and 50601 transitions. [2021-08-25 21:52:49,214 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:49,215 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 90.33333333333333) internal successors, (271), 3 states have internal predecessors, (271), 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 354 [2021-08-25 21:52:49,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:49,263 INFO L225 Difference]: With dead ends: 42813 [2021-08-25 21:52:49,263 INFO L226 Difference]: Without dead ends: 25538 [2021-08-25 21:52:49,283 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:49,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25538 states. [2021-08-25 21:52:49,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25538 to 25538. [2021-08-25 21:52:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25538 states, 25537 states have (on average 1.1518580882640874) internal successors, (29415), 25537 states have internal predecessors, (29415), 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 21:52:49,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25538 states to 25538 states and 29415 transitions. [2021-08-25 21:52:49,624 INFO L78 Accepts]: Start accepts. Automaton has 25538 states and 29415 transitions. Word has length 354 [2021-08-25 21:52:49,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:49,625 INFO L470 AbstractCegarLoop]: Abstraction has 25538 states and 29415 transitions. [2021-08-25 21:52:49,625 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 90.33333333333333) internal successors, (271), 3 states have internal predecessors, (271), 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 21:52:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 25538 states and 29415 transitions. [2021-08-25 21:52:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2021-08-25 21:52:49,630 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:49,630 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-08-25 21:52:49,630 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-25 21:52:49,631 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:49,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:49,632 INFO L82 PathProgramCache]: Analyzing trace with hash -2131008924, now seen corresponding path program 1 times [2021-08-25 21:52:49,632 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:49,632 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063991726] [2021-08-25 21:52:49,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:49,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:49,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2021-08-25 21:52:49,770 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:49,774 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063991726] [2021-08-25 21:52:49,774 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063991726] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:49,774 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:49,774 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:49,774 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [768469005] [2021-08-25 21:52:49,776 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:49,776 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:49,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:49,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:49,777 INFO L87 Difference]: Start difference. First operand 25538 states and 29415 transitions. Second operand has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 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 21:52:52,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:52,913 INFO L93 Difference]: Finished difference Result 73604 states and 85193 transitions. [2021-08-25 21:52:52,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:52,914 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 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 386 [2021-08-25 21:52:52,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:52,983 INFO L225 Difference]: With dead ends: 73604 [2021-08-25 21:52:52,984 INFO L226 Difference]: Without dead ends: 45815 [2021-08-25 21:52:53,015 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:53,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45815 states. [2021-08-25 21:52:53,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45815 to 43562. [2021-08-25 21:52:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43562 states, 43561 states have (on average 1.1142765317600607) internal successors, (48539), 43561 states have internal predecessors, (48539), 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 21:52:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43562 states to 43562 states and 48539 transitions. [2021-08-25 21:52:53,503 INFO L78 Accepts]: Start accepts. Automaton has 43562 states and 48539 transitions. Word has length 386 [2021-08-25 21:52:53,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:53,504 INFO L470 AbstractCegarLoop]: Abstraction has 43562 states and 48539 transitions. [2021-08-25 21:52:53,504 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 67.66666666666667) internal successors, (203), 3 states have internal predecessors, (203), 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 21:52:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 43562 states and 48539 transitions. [2021-08-25 21:52:53,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2021-08-25 21:52:53,509 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:53,510 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, 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, 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] [2021-08-25 21:52:53,510 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-25 21:52:53,510 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:53,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:53,511 INFO L82 PathProgramCache]: Analyzing trace with hash -956818420, now seen corresponding path program 1 times [2021-08-25 21:52:53,511 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:53,511 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150545522] [2021-08-25 21:52:53,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:53,511 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2021-08-25 21:52:53,758 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:53,759 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150545522] [2021-08-25 21:52:53,759 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150545522] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:53,759 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:53,759 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:53,759 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933789279] [2021-08-25 21:52:53,761 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:53,762 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:53,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:53,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:53,763 INFO L87 Difference]: Start difference. First operand 43562 states and 48539 transitions. Second operand has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 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 21:52:56,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:52:56,835 INFO L93 Difference]: Finished difference Result 108150 states and 121769 transitions. [2021-08-25 21:52:56,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:52:56,843 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 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 393 [2021-08-25 21:52:56,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:52:56,941 INFO L225 Difference]: With dead ends: 108150 [2021-08-25 21:52:56,941 INFO L226 Difference]: Without dead ends: 65341 [2021-08-25 21:52:56,979 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:57,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65341 states. [2021-08-25 21:52:57,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65341 to 63839. [2021-08-25 21:52:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63839 states, 63838 states have (on average 1.099172906419374) internal successors, (70169), 63838 states have internal predecessors, (70169), 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 21:52:57,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63839 states to 63839 states and 70169 transitions. [2021-08-25 21:52:57,854 INFO L78 Accepts]: Start accepts. Automaton has 63839 states and 70169 transitions. Word has length 393 [2021-08-25 21:52:57,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:52:57,855 INFO L470 AbstractCegarLoop]: Abstraction has 63839 states and 70169 transitions. [2021-08-25 21:52:57,855 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 103.33333333333333) internal successors, (310), 3 states have internal predecessors, (310), 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 21:52:57,855 INFO L276 IsEmpty]: Start isEmpty. Operand 63839 states and 70169 transitions. [2021-08-25 21:52:57,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2021-08-25 21:52:57,866 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:52:57,866 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, 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, 3, 3, 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] [2021-08-25 21:52:57,866 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-25 21:52:57,867 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:52:57,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:52:57,867 INFO L82 PathProgramCache]: Analyzing trace with hash 553717672, now seen corresponding path program 1 times [2021-08-25 21:52:57,867 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:52:57,868 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005540346] [2021-08-25 21:52:57,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:52:57,869 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:52:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:52:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 603 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2021-08-25 21:52:57,998 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:52:57,998 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005540346] [2021-08-25 21:52:57,999 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005540346] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:52:57,999 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:52:57,999 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:52:57,999 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084174800] [2021-08-25 21:52:58,000 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:52:58,000 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:52:58,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:52:58,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:52:58,004 INFO L87 Difference]: Start difference. First operand 63839 states and 70169 transitions. Second operand has 3 states, 3 states have (on average 113.33333333333333) internal successors, (340), 3 states have internal predecessors, (340), 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 21:53:01,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:01,707 INFO L93 Difference]: Finished difference Result 153961 states and 170054 transitions. [2021-08-25 21:53:01,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:01,708 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 113.33333333333333) internal successors, (340), 3 states have internal predecessors, (340), 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 476 [2021-08-25 21:53:01,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:01,830 INFO L225 Difference]: With dead ends: 153961 [2021-08-25 21:53:01,830 INFO L226 Difference]: Without dead ends: 90875 [2021-08-25 21:53:01,878 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:01,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90875 states. [2021-08-25 21:53:02,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90875 to 86369. [2021-08-25 21:53:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86369 states, 86368 states have (on average 1.1004191367173026) internal successors, (95041), 86368 states have internal predecessors, (95041), 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 21:53:03,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86369 states to 86369 states and 95041 transitions. [2021-08-25 21:53:03,259 INFO L78 Accepts]: Start accepts. Automaton has 86369 states and 95041 transitions. Word has length 476 [2021-08-25 21:53:03,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:03,260 INFO L470 AbstractCegarLoop]: Abstraction has 86369 states and 95041 transitions. [2021-08-25 21:53:03,260 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 113.33333333333333) internal successors, (340), 3 states have internal predecessors, (340), 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 21:53:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 86369 states and 95041 transitions. [2021-08-25 21:53:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2021-08-25 21:53:03,270 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:53:03,271 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, 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, 3, 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] [2021-08-25 21:53:03,271 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-25 21:53:03,271 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:53:03,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:53:03,272 INFO L82 PathProgramCache]: Analyzing trace with hash -214893523, now seen corresponding path program 1 times [2021-08-25 21:53:03,272 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:53:03,272 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605062523] [2021-08-25 21:53:03,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:03,272 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:53:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 487 proven. 0 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2021-08-25 21:53:03,498 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:53:03,499 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605062523] [2021-08-25 21:53:03,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [605062523] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:53:03,499 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:53:03,499 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:53:03,499 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730492362] [2021-08-25 21:53:03,500 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:53:03,500 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:53:03,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:53:03,500 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:03,501 INFO L87 Difference]: Start difference. First operand 86369 states and 95041 transitions. Second operand has 3 states, 3 states have (on average 102.33333333333333) internal successors, (307), 3 states have internal predecessors, (307), 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 21:53:06,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:06,954 INFO L93 Difference]: Finished difference Result 177242 states and 194739 transitions. [2021-08-25 21:53:06,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:06,955 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 102.33333333333333) internal successors, (307), 3 states have internal predecessors, (307), 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 477 [2021-08-25 21:53:06,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:07,063 INFO L225 Difference]: With dead ends: 177242 [2021-08-25 21:53:07,063 INFO L226 Difference]: Without dead ends: 91626 [2021-08-25 21:53:07,099 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:07,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91626 states. [2021-08-25 21:53:07,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91626 to 87871. [2021-08-25 21:53:08,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 87871 states, 87870 states have (on average 1.0872766587003528) internal successors, (95539), 87870 states have internal predecessors, (95539), 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 21:53:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87871 states to 87871 states and 95539 transitions. [2021-08-25 21:53:08,301 INFO L78 Accepts]: Start accepts. Automaton has 87871 states and 95539 transitions. Word has length 477 [2021-08-25 21:53:08,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:08,302 INFO L470 AbstractCegarLoop]: Abstraction has 87871 states and 95539 transitions. [2021-08-25 21:53:08,302 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 102.33333333333333) internal successors, (307), 3 states have internal predecessors, (307), 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 21:53:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 87871 states and 95539 transitions. [2021-08-25 21:53:08,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2021-08-25 21:53:08,319 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:53:08,320 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, 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, 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, 1, 1, 1, 1, 1, 1, 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 21:53:08,320 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-08-25 21:53:08,320 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:53:08,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:53:08,321 INFO L82 PathProgramCache]: Analyzing trace with hash 2054714795, now seen corresponding path program 1 times [2021-08-25 21:53:08,321 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:53:08,322 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298423194] [2021-08-25 21:53:08,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:08,322 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:53:08,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 444 proven. 108 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2021-08-25 21:53:08,596 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:53:08,597 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298423194] [2021-08-25 21:53:08,597 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298423194] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-25 21:53:08,597 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1226032670] [2021-08-25 21:53:08,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:08,597 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-25 21:53:08,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-25 21:53:08,605 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 21:53:08,606 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 21:53:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:08,878 INFO L263 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 2 conjunts are in the unsatisfiable core [2021-08-25 21:53:08,895 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-25 21:53:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2021-08-25 21:53:10,353 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1226032670] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:53:10,353 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-08-25 21:53:10,353 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2021-08-25 21:53:10,354 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496445684] [2021-08-25 21:53:10,354 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:53:10,354 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:53:10,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:53:10,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-25 21:53:10,355 INFO L87 Difference]: Start difference. First operand 87871 states and 95539 transitions. Second operand has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 21:53:13,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:13,702 INFO L93 Difference]: Finished difference Result 196017 states and 214958 transitions. [2021-08-25 21:53:13,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:13,702 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 542 [2021-08-25 21:53:13,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:13,831 INFO L225 Difference]: With dead ends: 196017 [2021-08-25 21:53:13,831 INFO L226 Difference]: Without dead ends: 108899 [2021-08-25 21:53:13,876 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 545 GetRequests, 541 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 33.1ms TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-08-25 21:53:13,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108899 states. [2021-08-25 21:53:15,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108899 to 101389. [2021-08-25 21:53:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101389 states, 101388 states have (on average 1.0805124866848148) internal successors, (109551), 101388 states have internal predecessors, (109551), 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 21:53:15,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101389 states to 101389 states and 109551 transitions. [2021-08-25 21:53:15,549 INFO L78 Accepts]: Start accepts. Automaton has 101389 states and 109551 transitions. Word has length 542 [2021-08-25 21:53:15,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:15,550 INFO L470 AbstractCegarLoop]: Abstraction has 101389 states and 109551 transitions. [2021-08-25 21:53:15,550 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 108.33333333333333) internal successors, (325), 3 states have internal predecessors, (325), 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 21:53:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 101389 states and 109551 transitions. [2021-08-25 21:53:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2021-08-25 21:53:15,591 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:53:15,592 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-08-25 21:53:15,622 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 21:53:15,812 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,SelfDestructingSolverStorable12 [2021-08-25 21:53:15,813 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:53:15,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:53:15,813 INFO L82 PathProgramCache]: Analyzing trace with hash 1345512593, now seen corresponding path program 1 times [2021-08-25 21:53:15,813 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:53:15,814 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477409918] [2021-08-25 21:53:15,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:15,814 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:53:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2021-08-25 21:53:16,020 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:53:16,020 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477409918] [2021-08-25 21:53:16,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477409918] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:53:16,020 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:53:16,021 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:53:16,022 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2144604334] [2021-08-25 21:53:16,023 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:53:16,023 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:53:16,024 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:53:16,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:16,024 INFO L87 Difference]: Start difference. First operand 101389 states and 109551 transitions. Second operand has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 21:53:19,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:19,931 INFO L93 Difference]: Finished difference Result 242579 states and 262770 transitions. [2021-08-25 21:53:19,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:19,932 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 639 [2021-08-25 21:53:19,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:20,118 INFO L225 Difference]: With dead ends: 242579 [2021-08-25 21:53:20,118 INFO L226 Difference]: Without dead ends: 141943 [2021-08-25 21:53:20,146 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:20,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141943 states. [2021-08-25 21:53:21,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141943 to 138939. [2021-08-25 21:53:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138939 states, 138938 states have (on average 1.0754077358246124) internal successors, (149415), 138938 states have internal predecessors, (149415), 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 21:53:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138939 states to 138939 states and 149415 transitions. [2021-08-25 21:53:21,843 INFO L78 Accepts]: Start accepts. Automaton has 138939 states and 149415 transitions. Word has length 639 [2021-08-25 21:53:21,843 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:21,844 INFO L470 AbstractCegarLoop]: Abstraction has 138939 states and 149415 transitions. [2021-08-25 21:53:21,844 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 21:53:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 138939 states and 149415 transitions. [2021-08-25 21:53:21,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2021-08-25 21:53:21,866 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:53:21,867 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-08-25 21:53:21,867 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-08-25 21:53:21,867 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:53:21,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:53:21,868 INFO L82 PathProgramCache]: Analyzing trace with hash -1101864650, now seen corresponding path program 1 times [2021-08-25 21:53:21,868 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:53:21,868 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033055605] [2021-08-25 21:53:21,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:21,868 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:53:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:22,059 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-08-25 21:53:22,061 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:53:22,062 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033055605] [2021-08-25 21:53:22,062 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033055605] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:53:22,062 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:53:22,062 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:53:22,062 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241336072] [2021-08-25 21:53:22,063 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:53:22,063 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:53:22,064 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:53:22,064 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:22,064 INFO L87 Difference]: Start difference. First operand 138939 states and 149415 transitions. Second operand has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 21:53:26,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:26,434 INFO L93 Difference]: Finished difference Result 319181 states and 344056 transitions. [2021-08-25 21:53:26,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:26,435 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 641 [2021-08-25 21:53:26,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:26,670 INFO L225 Difference]: With dead ends: 319181 [2021-08-25 21:53:26,670 INFO L226 Difference]: Without dead ends: 180995 [2021-08-25 21:53:26,725 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 21:53:26,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180995 states. [2021-08-25 21:53:28,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180995 to 177240. [2021-08-25 21:53:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177240 states, 177239 states have (on average 1.0689859455311754) internal successors, (189466), 177239 states have internal predecessors, (189466), 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 21:53:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177240 states to 177240 states and 189466 transitions. [2021-08-25 21:53:28,944 INFO L78 Accepts]: Start accepts. Automaton has 177240 states and 189466 transitions. Word has length 641 [2021-08-25 21:53:28,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:28,945 INFO L470 AbstractCegarLoop]: Abstraction has 177240 states and 189466 transitions. [2021-08-25 21:53:28,945 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 176.66666666666666) internal successors, (530), 3 states have internal predecessors, (530), 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 21:53:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 177240 states and 189466 transitions. [2021-08-25 21:53:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2021-08-25 21:53:29,046 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:53:29,046 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 21:53:29,047 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-08-25 21:53:29,047 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:53:29,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:53:29,047 INFO L82 PathProgramCache]: Analyzing trace with hash 2026189772, now seen corresponding path program 1 times [2021-08-25 21:53:29,048 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:53:29,048 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578701199] [2021-08-25 21:53:29,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:29,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:53:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 881 backedges. 712 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2021-08-25 21:53:29,691 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:53:29,692 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578701199] [2021-08-25 21:53:29,692 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578701199] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:53:29,692 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:53:29,692 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:53:29,692 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61179081] [2021-08-25 21:53:29,693 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:53:29,693 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:53:29,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:53:29,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:29,695 INFO L87 Difference]: Start difference. First operand 177240 states and 189466 transitions. Second operand has 3 states, 3 states have (on average 288.6666666666667) internal successors, (866), 3 states have internal predecessors, (866), 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 21:53:33,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:33,156 INFO L93 Difference]: Finished difference Result 352976 states and 377375 transitions. [2021-08-25 21:53:33,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:33,157 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 288.6666666666667) internal successors, (866), 3 states have internal predecessors, (866), 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 1033 [2021-08-25 21:53:33,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:33,700 INFO L225 Difference]: With dead ends: 352976 [2021-08-25 21:53:33,701 INFO L226 Difference]: Without dead ends: 176489 [2021-08-25 21:53:33,786 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:33,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176489 states. [2021-08-25 21:53:35,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176489 to 176489. [2021-08-25 21:53:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176489 states, 176488 states have (on average 1.0622648565341553) internal successors, (187477), 176488 states have internal predecessors, (187477), 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 21:53:36,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176489 states to 176489 states and 187477 transitions. [2021-08-25 21:53:36,091 INFO L78 Accepts]: Start accepts. Automaton has 176489 states and 187477 transitions. Word has length 1033 [2021-08-25 21:53:36,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:36,092 INFO L470 AbstractCegarLoop]: Abstraction has 176489 states and 187477 transitions. [2021-08-25 21:53:36,092 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 288.6666666666667) internal successors, (866), 3 states have internal predecessors, (866), 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 21:53:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 176489 states and 187477 transitions. [2021-08-25 21:53:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2021-08-25 21:53:36,208 INFO L504 BasicCegarLoop]: Found error trace [2021-08-25 21:53:36,208 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, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 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 21:53:36,209 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-08-25 21:53:36,209 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-08-25 21:53:36,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-25 21:53:36,210 INFO L82 PathProgramCache]: Analyzing trace with hash -917120114, now seen corresponding path program 1 times [2021-08-25 21:53:36,210 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-25 21:53:36,210 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [820321123] [2021-08-25 21:53:36,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-25 21:53:36,210 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-25 21:53:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-25 21:53:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 701 proven. 0 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2021-08-25 21:53:36,619 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-25 21:53:36,620 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [820321123] [2021-08-25 21:53:36,620 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [820321123] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-25 21:53:36,620 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-25 21:53:36,620 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-25 21:53:36,620 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80502178] [2021-08-25 21:53:36,622 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-25 21:53:36,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-25 21:53:36,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-25 21:53:36,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:36,623 INFO L87 Difference]: Start difference. First operand 176489 states and 187477 transitions. Second operand has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 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 21:53:40,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-25 21:53:40,687 INFO L93 Difference]: Finished difference Result 374753 states and 398545 transitions. [2021-08-25 21:53:40,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-25 21:53:40,688 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 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 1164 [2021-08-25 21:53:40,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-25 21:53:40,689 INFO L225 Difference]: With dead ends: 374753 [2021-08-25 21:53:40,689 INFO L226 Difference]: Without dead ends: 0 [2021-08-25 21:53:40,789 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-25 21:53:40,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-25 21:53:40,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-25 21:53:40,790 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 21:53:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-25 21:53:40,790 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1164 [2021-08-25 21:53:40,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-25 21:53:40,790 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-25 21:53:40,791 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 273.0) internal successors, (819), 3 states have internal predecessors, (819), 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 21:53:40,791 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-25 21:53:40,791 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-25 21:53:40,793 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-25 21:53:40,793 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-08-25 21:53:40,795 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-25 21:53:40,802 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:53:41,100 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:53:41,102 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:53:41,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:53:42,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:53:42,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-25 21:53:44,796 INFO L857 garLoopResultBuilder]: For program point L2876(lines 2876 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L498(lines 498 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L3406(lines 3406 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L764(lines 764 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L3671(lines 3671 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L2086(lines 2086 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L4201(lines 4201 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,797 INFO L857 garLoopResultBuilder]: For program point L1030(lines 1030 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L1823(lines 1823 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L4466(lines 4466 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L1295(lines 1295 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L4731(lines 4731 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L3939(lines 3939 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L2618(lines 2618 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L1561(lines 1561 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L240(lines 240 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L3147(lines 3147 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L505(lines 505 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L2884(lines 2884 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L770(lines 770 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L3413(lines 3413 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,798 INFO L857 garLoopResultBuilder]: For program point L2092(lines 2092 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L3678(lines 3678 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L1300(lines 1300 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L1036(lines 1036 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L4473(lines 4473 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L2359(lines 2359 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L4209(lines 4209 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L1831(lines 1831 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,799 INFO L857 garLoopResultBuilder]: For program point L3153(lines 3153 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L3946(lines 3946 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L4739(lines 4739 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L1568(lines 1568 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L2625(lines 2625 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L247(lines 247 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L2890(lines 2890 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L512(lines 512 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L3420(lines 3420 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L1306(lines 1306 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L778(lines 778 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L3685(lines 3685 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L2100(lines 2100 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L1043(lines 1043 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L1836(lines 1836 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L4479(lines 4479 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L4215(lines 4215 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L3952(lines 3952 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L1574(lines 1574 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L2367(lines 2367 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L2896(lines 2896 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,800 INFO L857 garLoopResultBuilder]: For program point L4746(lines 4746 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L2632(lines 2632 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L3161(lines 3161 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L1312(lines 1312 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L255(lines 255 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L520(lines 520 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L785(lines 785 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L2635(lines 2635 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L3428(lines 3428 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L1050(lines 1050 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L2107(lines 2107 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L1843(lines 1843 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L3693(lines 3693 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L4486(lines 4486 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L4222(lines 4222 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L2373(lines 2373 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L2902(lines 2902 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L4752(lines 4752 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L1317(lines 1317 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L260(lines 260 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L3960(lines 3960 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,801 INFO L857 garLoopResultBuilder]: For program point L1582(lines 1582 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L3168(lines 3168 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L791(lines 791 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L527(lines 527 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L2113(lines 2113 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 187) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L3699(lines 3699 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L2378(lines 2378 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L1057(lines 1057 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L2643(lines 2643 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L3436(lines 3436 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L1322(lines 1322 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L4229(lines 4229 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L1851(lines 1851 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,802 INFO L857 garLoopResultBuilder]: For program point L4494(lines 4494 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,803 INFO L857 garLoopResultBuilder]: For program point L2909(lines 2909 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,803 INFO L857 garLoopResultBuilder]: For program point L4759(lines 4759 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,803 INFO L857 garLoopResultBuilder]: For program point L3702(lines 3702 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,803 INFO L857 garLoopResultBuilder]: For program point L1588(lines 1588 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,803 INFO L857 garLoopResultBuilder]: For program point L267(lines 267 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,803 INFO L857 garLoopResultBuilder]: For program point L3967(lines 3967 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L853 garLoopResultBuilder]: At program point L3175(lines 1699 3176) the Hoare annotation is: (let ((.cse1 (<= ~a17~0 98)) (.cse3 (= ~a7~0 12)) (.cse7 (<= ~a2~0 170)) (.cse4 (= ~a24~0 14)) (.cse8 (= ~a7~0 13)) (.cse9 (<= 4 ~a5~0)) (.cse5 (<= ~a5~0 4)) (.cse10 (= ~a24~0 13)) (.cse6 (<= (+ ~a17~0 124) 0)) (.cse2 (< 189 ~a2~0)) (.cse0 (<= 14 ~a7~0))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 .cse3) (and .cse7 .cse5 .cse10) (and .cse7 .cse10 .cse6 (<= 7 ~a5~0)) (and .cse8 .cse10 .cse1) (and .cse7 .cse5 .cse6) (and .cse9 .cse0) (and .cse10 .cse3) (and .cse7 .cse0) (and .cse7 .cse4 .cse5) (and .cse9 .cse8) (and .cse7 .cse4 .cse6) (and .cse2 .cse8) (and .cse9 .cse2 .cse5 .cse10 .cse6) (and .cse2 .cse0))) [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L797(lines 797 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L534(lines 534 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L1063(lines 1063 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L2649(lines 2649 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L3442(lines 3442 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L2385(lines 2385 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L2121(lines 2121 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L1857(lines 1857 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,804 INFO L857 garLoopResultBuilder]: For program point L4236(lines 4236 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L4765(lines 4765 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L1330(lines 1330 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L2916(lines 2916 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L3973(lines 3973 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L802(lines 802 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L3709(lines 3709 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L4502(lines 4502 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L274(lines 274 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L3181(lines 3181 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L1596(lines 1596 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L1068(lines 1068 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L2655(lines 2655 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L541(lines 541 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L2392(lines 2392 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L3449(lines 3449 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L2128(lines 2128 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L3978(lines 3978 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,805 INFO L857 garLoopResultBuilder]: For program point L1864(lines 1864 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L4771(lines 4771 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L4243(lines 4243 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L4508(lines 4508 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L1337(lines 1337 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L2923(lines 2923 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L809(lines 809 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L3716(lines 3716 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L3188(lines 3188 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L282(lines 282 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L1075(lines 1075 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L1604(lines 1604 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L547(lines 547 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L2662(lines 2662 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L4248(lines 4248 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L3456(lines 3456 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L2399(lines 2399 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L2135(lines 2135 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L3985(lines 3985 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L1871(lines 1871 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,806 INFO L857 garLoopResultBuilder]: For program point L4778(lines 4778 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L4514(lines 4514 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L2930(lines 2930 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L3723(lines 3723 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L1609(lines 1609 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L1345(lines 1345 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L288(lines 288 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L817(lines 817 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L4781(lines 4781 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L553(lines 553 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L3196(lines 3196 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L4253(lines 4253 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L1083(lines 1083 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,807 INFO L857 garLoopResultBuilder]: For program point L2669(lines 2669 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L4519(lines 4519 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L3991(lines 3991 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L3463(lines 3463 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L2142(lines 2142 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L1878(lines 1878 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L2936(lines 2936 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L294(lines 294 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L3730(lines 3730 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,808 INFO L857 garLoopResultBuilder]: For program point L1352(lines 1352 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L824(lines 824 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L4788(lines 4788 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L560(lines 560 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L2410(lines 2410 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L3203(lines 3203 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L2675(lines 2675 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L4525(lines 4525 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L4261(lines 4261 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L1090(lines 1090 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L3998(lines 3998 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L2149(lines 2149 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L1885(lines 1885 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L3471(lines 3471 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L1357(lines 1357 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L3736(lines 3736 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L301(lines 301 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L2944(lines 2944 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L830(lines 830 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L3209(lines 3209 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L2681(lines 2681 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,809 INFO L857 garLoopResultBuilder]: For program point L567(lines 567 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L2417(lines 2417 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L4267(lines 4267 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L1096(lines 1096 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L39-2(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L4796(lines 4796 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L4532(lines 4532 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L40(line 40) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L4004(lines 4004 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L3476(lines 3476 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L1891(lines 1891 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,810 INFO L857 garLoopResultBuilder]: For program point L2156(lines 2156 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L42-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L43(line 43) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L3743(lines 3743 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L1365(lines 1365 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L308(lines 308 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L2951(lines 2951 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L837(lines 837 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L1630(lines 1630 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L1102(lines 1102 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L45-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L2688(lines 2688 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L574(lines 574 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L3217(lines 3217 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L46(line 46) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L4539(lines 4539 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L3482(lines 3482 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L2425(lines 2425 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L4275(lines 4275 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L1897(lines 1897 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,811 INFO L857 garLoopResultBuilder]: For program point L840(lines 840 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L4804(lines 4804 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L48-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L4012(lines 4012 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L313(lines 313 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L2163(lines 2163 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L49(line 49) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L3749(lines 3749 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L2957(lines 2957 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L2693(lines 2693 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L1372(lines 1372 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L51-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,812 INFO L857 garLoopResultBuilder]: For program point L1637(lines 1637 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L3223(lines 3223 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L1109(lines 1109 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L52(line 52) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L581(lines 581 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L2431(lines 2431 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L4546(lines 4546 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L4282(lines 4282 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,813 INFO L857 garLoopResultBuilder]: For program point L54-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L1904(lines 1904 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L3490(lines 3490 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L319(lines 319 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L2169(lines 2169 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L55(line 55) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L848(lines 848 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L3755(lines 3755 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L4812(lines 4812 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,814 INFO L857 garLoopResultBuilder]: For program point L4020(lines 4020 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L57-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L1379(lines 1379 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L1115(lines 1115 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L58(line 58) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L2965(lines 2965 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L1644(lines 1644 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,815 INFO L857 garLoopResultBuilder]: For program point L2701(lines 2701 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L587(lines 587 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L4551(lines 4551 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L3230(lines 3230 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L1909(lines 1909 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L60-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L2439(lines 2439 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,816 INFO L857 garLoopResultBuilder]: For program point L4289(lines 4289 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L61(line 61) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L4025(lines 4025 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L854(lines 854 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L3497(lines 3497 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L326(lines 326 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L2176(lines 2176 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,817 INFO L853 garLoopResultBuilder]: At program point L4819(lines 4668 4820) the Hoare annotation is: (let ((.cse1 (<= ~a17~0 98)) (.cse3 (= ~a7~0 12)) (.cse7 (<= ~a2~0 170)) (.cse4 (= ~a24~0 14)) (.cse8 (= ~a7~0 13)) (.cse9 (<= 4 ~a5~0)) (.cse5 (<= ~a5~0 4)) (.cse10 (= ~a24~0 13)) (.cse6 (<= (+ ~a17~0 124) 0)) (.cse2 (< 189 ~a2~0)) (.cse0 (<= 14 ~a7~0))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 .cse3) (and .cse7 .cse5 .cse10) (and .cse7 .cse10 .cse6 (<= 7 ~a5~0)) (and .cse8 .cse10 .cse1) (and .cse7 .cse5 .cse6) (and .cse9 .cse0) (and .cse10 .cse3) (and .cse7 .cse0) (and .cse7 .cse4 .cse5) (and .cse9 .cse8) (and .cse7 .cse4 .cse6) (and .cse2 .cse8) (and .cse9 .cse2 .cse5 .cse10 .cse6) (and .cse2 .cse0))) [2021-08-25 21:53:44,817 INFO L857 garLoopResultBuilder]: For program point L3762(lines 3762 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L63-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L64(line 64) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L1914(lines 1914 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L2971(lines 2971 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L2707(lines 2707 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L4557(lines 4557 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L857 garLoopResultBuilder]: For program point L1386(lines 1386 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,818 INFO L860 garLoopResultBuilder]: At program point L4822(lines 4822 4838) the Hoare annotation is: true [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L594(lines 594 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L1123(lines 1123 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L66-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L859(lines 859 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L3502(lines 3502 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L3238(lines 3238 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,819 INFO L857 garLoopResultBuilder]: For program point L67(line 67) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L2446(lines 2446 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L4296(lines 4296 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L333(lines 333 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L69-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L4033(lines 4033 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L3769(lines 3769 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L2184(lines 2184 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,820 INFO L857 garLoopResultBuilder]: For program point L70(line 70) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L1921(lines 1921 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L853 garLoopResultBuilder]: At program point L4828-2(lines 4828 4837) the Hoare annotation is: (let ((.cse1 (<= ~a17~0 98)) (.cse3 (= ~a7~0 12)) (.cse7 (<= ~a2~0 170)) (.cse4 (= ~a24~0 14)) (.cse8 (= ~a7~0 13)) (.cse9 (<= 4 ~a5~0)) (.cse5 (<= ~a5~0 4)) (.cse10 (= ~a24~0 13)) (.cse6 (<= (+ ~a17~0 124) 0)) (.cse2 (< 189 ~a2~0)) (.cse0 (<= 14 ~a7~0))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 .cse3) (and .cse7 .cse5 .cse10) (and .cse7 .cse10 .cse6 (<= 7 ~a5~0)) (and .cse8 .cse10 .cse1) (and .cse7 .cse5 .cse6) (and .cse9 .cse0) (and .cse10 .cse3) (and .cse7 .cse0) (and .cse7 .cse4 .cse5) (and .cse9 .cse8) (and .cse7 .cse4 .cse6) (and .cse2 .cse8) (and .cse9 .cse2 .cse5 .cse10 .cse6) (and .cse2 .cse0))) [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L1129(lines 1129 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L72-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L2979(lines 2979 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L1658(lines 1658 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L2715(lines 2715 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,821 INFO L857 garLoopResultBuilder]: For program point L601(lines 601 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L4565(lines 4565 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L73(line 73) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L866(lines 866 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L3509(lines 3509 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L3245(lines 3245 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L4303(lines 4303 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,822 INFO L857 garLoopResultBuilder]: For program point L75-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L3775(lines 3775 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L2454(lines 2454 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L340(lines 340 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L2190(lines 2190 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L76(line 76) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L4040(lines 4040 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L4833(line 4833) no Hoare annotation was computed. [2021-08-25 21:53:44,823 INFO L857 garLoopResultBuilder]: For program point L78-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L1928(lines 1928 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L3514(lines 3514 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L79(line 79) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L2986(lines 2986 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L872(lines 872 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L2722(lines 2722 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,824 INFO L857 garLoopResultBuilder]: For program point L1665(lines 1665 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L608(lines 608 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L1137(lines 1137 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L4573(lines 4573 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L2459(lines 2459 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L3252(lines 3252 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L4309(lines 4309 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L2195(lines 2195 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L81-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,825 INFO L857 garLoopResultBuilder]: For program point L82(line 82) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L4046(lines 4046 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L3782(lines 3782 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L347(lines 347 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L84-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L3520(lines 3520 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L1406(lines 1406 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L85(line 85) no Hoare annotation was computed. [2021-08-25 21:53:44,826 INFO L857 garLoopResultBuilder]: For program point L1935(lines 1935 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L2728(lines 2728 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L879(lines 879 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L615(lines 615 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L1144(lines 1144 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L87-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L2994(lines 2994 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L1673(lines 1673 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,827 INFO L857 garLoopResultBuilder]: For program point L2466(lines 2466 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L3259(lines 3259 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L88(line 88) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L4581(lines 4581 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L4317(lines 4317 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L2203(lines 2203 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L90-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L4054(lines 4054 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,828 INFO L857 garLoopResultBuilder]: For program point L3790(lines 3790 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L355(lines 355 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L91(line 91) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L3527(lines 3527 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L4584(lines 4584 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L1413(lines 1413 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L885(lines 885 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L2735(lines 2735 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L621(lines 621 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,829 INFO L857 garLoopResultBuilder]: For program point L93-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L1943(lines 1943 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L2472(lines 2472 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L94(line 94) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L3001(lines 3001 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L3530(lines 3530 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L1152(lines 1152 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L2209(lines 2209 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,830 INFO L857 garLoopResultBuilder]: For program point L1681(lines 1681 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L3267(lines 3267 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L4324(lines 4324 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L96-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L3796(lines 3796 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L361(lines 361 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L97(line 97) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L4062(lines 4062 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,831 INFO L857 garLoopResultBuilder]: For program point L2741(lines 2741 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L1420(lines 1420 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L99-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L892(lines 892 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L3535(lines 3535 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L4592(lines 4592 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,832 INFO L857 garLoopResultBuilder]: For program point L100(line 100) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L1950(lines 1950 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L2479(lines 2479 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L1159(lines 1159 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L102-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L3009(lines 3009 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L1688(lines 1688 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L4331(lines 4331 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,833 INFO L857 garLoopResultBuilder]: For program point L3274(lines 3274 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L103(line 103) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L368(lines 368 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L4068(lines 4068 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L3804(lines 3804 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L105-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L898(lines 898 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L2748(lines 2748 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L2484(lines 2484 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,834 INFO L857 garLoopResultBuilder]: For program point L3541(lines 3541 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L106(line 106) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L1956(lines 1956 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L635(lines 635 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L1428(lines 1428 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L2221(lines 2221 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L4600(lines 4600 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L3279(lines 3279 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,835 INFO L857 garLoopResultBuilder]: For program point L108-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L1166(lines 1166 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L109(line 109) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L4338(lines 4338 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L4074(lines 4074 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L3017(lines 3017 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L3810(lines 3810 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,836 INFO L853 garLoopResultBuilder]: At program point L1696(lines 38 1697) the Hoare annotation is: (let ((.cse1 (<= ~a17~0 98)) (.cse3 (= ~a7~0 12)) (.cse7 (<= ~a2~0 170)) (.cse4 (= ~a24~0 14)) (.cse8 (= ~a7~0 13)) (.cse9 (<= 4 ~a5~0)) (.cse5 (<= ~a5~0 4)) (.cse10 (= ~a24~0 13)) (.cse6 (<= (+ ~a17~0 124) 0)) (.cse2 (< 189 ~a2~0)) (.cse0 (<= 14 ~a7~0))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 .cse3) (and .cse7 .cse5 .cse10) (and .cse7 .cse10 .cse6 (<= 7 ~a5~0)) (and .cse8 .cse10 .cse1) (and .cse7 .cse5 .cse6) (and .cse9 .cse0) (and .cse10 .cse3) (and .cse7 .cse0) (and .cse7 .cse4 .cse5) (and .cse9 .cse8) (and .cse7 .cse4 .cse6) (and .cse2 .cse8) (and .cse9 .cse2 .cse5 .cse10 .cse6) (and .cse2 .cse0))) [2021-08-25 21:53:44,836 INFO L857 garLoopResultBuilder]: For program point L375(lines 375 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L111-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L904(lines 904 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L112(line 112) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L1962(lines 1962 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L3548(lines 3548 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L1434(lines 1434 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L2491(lines 2491 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,837 INFO L857 garLoopResultBuilder]: For program point L2227(lines 2227 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L2756(lines 2756 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L3285(lines 3285 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L114-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L643(lines 643 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L115(line 115) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L3022(lines 3022 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L4079(lines 4079 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L4608(lines 4608 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,838 INFO L857 garLoopResultBuilder]: For program point L1702(lines 1702 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L381(lines 381 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L4345(lines 4345 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L1174(lines 1174 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L117-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L3817(lines 3817 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L1439(lines 1439 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L2232(lines 2232 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L118(line 118) no Hoare annotation was computed. [2021-08-25 21:53:44,839 INFO L857 garLoopResultBuilder]: For program point L911(lines 911 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L3554(lines 3554 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L2497(lines 2497 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L1969(lines 1969 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L120-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L4084(lines 4084 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L3292(lines 3292 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L121(line 121) no Hoare annotation was computed. [2021-08-25 21:53:44,840 INFO L857 garLoopResultBuilder]: For program point L2764(lines 2764 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L650(lines 650 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L1179(lines 1179 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L3029(lines 3029 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L1708(lines 1708 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L4615(lines 4615 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L123-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L3823(lines 3823 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L2502(lines 2502 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,841 INFO L857 garLoopResultBuilder]: For program point L388(lines 388 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L124(line 124) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L3560(lines 3560 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L1446(lines 1446 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L4353(lines 4353 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L1975(lines 1975 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L918(lines 918 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L2240(lines 2240 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,842 INFO L857 garLoopResultBuilder]: For program point L126-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L2769(lines 2769 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L127(line 127) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L4091(lines 4091 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L2507(lines 2507 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L3300(lines 3300 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L1186(lines 1186 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L129-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L3036(lines 3036 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,843 INFO L857 garLoopResultBuilder]: For program point L1715(lines 1715 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L658(lines 658 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L4622(lines 4622 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L1451(lines 1451 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L394(lines 394 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L130(line 130) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L1981(lines 1981 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L924(lines 924 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,844 INFO L857 garLoopResultBuilder]: For program point L3831(lines 3831 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L4360(lines 4360 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L132-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L3568(lines 3568 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L2247(lines 2247 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L133(line 133) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L2776(lines 2776 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L2512(lines 2512 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L1456(lines 1456 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,845 INFO L857 garLoopResultBuilder]: For program point L135-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L4099(lines 4099 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L664(lines 664 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L4628(lines 4628 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L1193(lines 1193 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L3043(lines 3043 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L401(lines 401 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L3308(lines 3308 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,846 INFO L857 garLoopResultBuilder]: For program point L1723(lines 1723 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L138-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L931(lines 931 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L3838(lines 3838 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L3574(lines 3574 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L4367(lines 4367 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L139(line 139) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L1989(lines 1989 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,847 INFO L857 garLoopResultBuilder]: For program point L2783(lines 2783 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L2519(lines 2519 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L2255(lines 2255 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L141-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L1463(lines 1463 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L142(line 142) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L4106(lines 4106 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L407(lines 407 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L1200(lines 1200 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,848 INFO L857 garLoopResultBuilder]: For program point L3050(lines 3050 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L672(lines 672 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L4636(lines 4636 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L144-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L1730(lines 1730 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L3316(lines 3316 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L938(lines 938 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,849 INFO L857 garLoopResultBuilder]: For program point L3581(lines 3581 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L1996(lines 1996 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L3846(lines 3846 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L2525(lines 2525 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L4375(lines 4375 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L147-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L2790(lines 2790 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L1469(lines 1469 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L2262(lines 2262 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,850 INFO L857 garLoopResultBuilder]: For program point L148(line 148) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L677(lines 677 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L1206(lines 1206 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L3056(lines 3056 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L4113(lines 4113 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L150-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L4643(lines 4643 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L151(line 151) no Hoare annotation was computed. [2021-08-25 21:53:44,851 INFO L857 garLoopResultBuilder]: For program point L1737(lines 1737 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L2002(lines 2002 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L3588(lines 3588 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L3324(lines 3324 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L153-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L946(lines 946 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L2796(lines 2796 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L2532(lines 2532 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,852 INFO L857 garLoopResultBuilder]: For program point L1475(lines 1475 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L4382(lines 4382 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L154(line 154) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L3854(lines 3854 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L419(lines 419 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L684(lines 684 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L1213(lines 1213 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L156-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,853 INFO L857 garLoopResultBuilder]: For program point L4649(lines 4649 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L157(line 157) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L3064(lines 3064 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L4121(lines 4121 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L3329(lines 3329 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L951(lines 951 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L159-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L2802(lines 2802 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L1745(lines 1745 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,854 INFO L857 garLoopResultBuilder]: For program point L3595(lines 3595 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L4388(lines 4388 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L160(line 160) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L2010(lines 2010 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L3860(lines 3860 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L2275(lines 2275 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L2540(lines 2540 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,855 INFO L857 garLoopResultBuilder]: For program point L1483(lines 1483 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L162-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L691(lines 691 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L427(lines 427 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L163(line 163) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L4656(lines 4656 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L1221(lines 1221 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L3600(lines 3600 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L3336(lines 3336 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,856 INFO L857 garLoopResultBuilder]: For program point L165-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L3072(lines 3072 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L4129(lines 4129 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L958(lines 958 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L166(line 166) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L2016(lines 2016 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L2809(lines 2809 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L3867(lines 3867 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L1753(lines 1753 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,857 INFO L857 garLoopResultBuilder]: For program point L4396(lines 4396 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L168-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L2283(lines 2283 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L169(line 169) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L698(lines 698 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L2548(lines 2548 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L1491(lines 1491 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L434(lines 434 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,858 INFO L857 garLoopResultBuilder]: For program point L3606(lines 3606 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L4399(lines 4399 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L171-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L4135(lines 4135 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L3343(lines 3343 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L1229(lines 1229 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L172(line 172) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L2022(lines 2022 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L3079(lines 3079 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,859 INFO L857 garLoopResultBuilder]: For program point L965(lines 965 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,860 INFO L857 garLoopResultBuilder]: For program point L3872(lines 3872 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,860 INFO L853 garLoopResultBuilder]: At program point L4665(lines 3178 4666) the Hoare annotation is: (let ((.cse1 (<= ~a17~0 98)) (.cse3 (= ~a7~0 12)) (.cse7 (<= ~a2~0 170)) (.cse4 (= ~a24~0 14)) (.cse8 (= ~a7~0 13)) (.cse9 (<= 4 ~a5~0)) (.cse5 (<= ~a5~0 4)) (.cse10 (= ~a24~0 13)) (.cse6 (<= (+ ~a17~0 124) 0)) (.cse2 (< 189 ~a2~0)) (.cse0 (<= 14 ~a7~0))) (or (and .cse0 .cse1) (and .cse2 .cse3) (and .cse4 .cse2 .cse5 .cse6) (and .cse7 .cse8) (and .cse9 .cse3) (and .cse7 .cse5 .cse10) (and .cse7 .cse10 .cse6 (<= 7 ~a5~0)) (and .cse8 .cse10 .cse1) (and .cse7 .cse5 .cse6) (and .cse9 .cse0) (and .cse10 .cse3) (and .cse7 .cse0) (and .cse7 .cse4 .cse5) (and .cse9 .cse8) (and .cse7 .cse4 .cse6) (and .cse2 .cse8) (and .cse9 .cse2 .cse5 .cse10 .cse6) (and .cse2 .cse0))) [2021-08-25 21:53:44,860 INFO L857 garLoopResultBuilder]: For program point L2816(lines 2816 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,860 INFO L857 garLoopResultBuilder]: For program point L1759(lines 1759 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,860 INFO L857 garLoopResultBuilder]: For program point L174-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,860 INFO L857 garLoopResultBuilder]: For program point L175(line 175) no Hoare annotation was computed. [2021-08-25 21:53:44,860 INFO L857 garLoopResultBuilder]: For program point L3611(lines 3611 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L440(lines 440 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L2290(lines 2290 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L705(lines 705 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L1498(lines 1498 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L177-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L3084(lines 3084 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L3877(lines 3877 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L2556(lines 2556 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,861 INFO L857 garLoopResultBuilder]: For program point L4406(lines 4406 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L178(line 178) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L4142(lines 4142 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L971(lines 971 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L4671(lines 4671 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L3350(lines 3350 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L1236(lines 1236 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L180-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L2030(lines 2030 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,862 INFO L857 garLoopResultBuilder]: For program point L1766(lines 1766 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L2823(lines 2823 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L4409(lines 4409 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L181(line 181) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L3618(lines 3618 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L2297(lines 2297 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L183-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L3090(lines 3090 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,863 INFO L857 garLoopResultBuilder]: For program point L4676(lines 4676 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L1505(lines 1505 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L448(lines 448 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L184(line 184) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L3884(lines 3884 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L713(lines 713 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L2563(lines 2563 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L3356(lines 3356 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L2828(lines 2828 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,864 INFO L857 garLoopResultBuilder]: For program point L1243(lines 1243 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L186-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L4150(lines 4150 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L2036(lines 2036 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L979(lines 979 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L1772(lines 1772 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L187(line 187) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L4416(lines 4416 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L4681(lines 4681 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,865 INFO L857 garLoopResultBuilder]: For program point L2303(lines 2303 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L189-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L3625(lines 3625 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L190(line 190) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L3097(lines 3097 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L3890(lines 3890 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L1512(lines 1512 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L455(lines 455 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,866 INFO L857 garLoopResultBuilder]: For program point L3362(lines 3362 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L720(lines 720 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L192-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L2042(lines 2042 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L985(lines 985 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L2835(lines 2835 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L2571(lines 2571 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L1250(lines 1250 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L193(line 193) no Hoare annotation was computed. [2021-08-25 21:53:44,867 INFO L857 garLoopResultBuilder]: For program point L3893(lines 3893 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L4158(lines 4158 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L1780(lines 1780 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L4687(lines 4687 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L4423(lines 4423 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L2309(lines 2309 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L195-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L1517(lines 1517 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L196(line 196) no Hoare annotation was computed. [2021-08-25 21:53:44,868 INFO L857 garLoopResultBuilder]: For program point L3632(lines 3632 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L2047(lines 2047 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L726(lines 726 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L4690(lines 4690 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L2576(lines 2576 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L462(lines 462 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L3369(lines 3369 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L198-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,869 INFO L857 garLoopResultBuilder]: For program point L3105(lines 3105 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L1256(lines 1256 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L199(line 199) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L992(lines 992 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L3899(lines 3899 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L1786(lines 1786 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L2843(lines 2843 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L201-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L4165(lines 4165 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,870 INFO L857 garLoopResultBuilder]: For program point L4430(lines 4430 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L2316(lines 2316 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L202(line 202) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L4695(lines 4695 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L3638(lines 3638 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L2053(lines 2053 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L1525(lines 1525 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,871 INFO L857 garLoopResultBuilder]: For program point L204-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L3111(lines 3111 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L2583(lines 2583 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L469(lines 469 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L1262(lines 1262 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L205(line 205) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L998(lines 998 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L2848(lines 2848 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L1791(lines 1791 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,872 INFO L857 garLoopResultBuilder]: For program point L734(lines 734 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L4698(lines 4698 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L3377(lines 3377 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L207-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L3907(lines 3907 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L3643(lines 3643 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L208(line 208) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L4437(lines 4437 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,873 INFO L857 garLoopResultBuilder]: For program point L2323(lines 2323 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L4173(lines 4173 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L2588(lines 2588 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L210-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L2060(lines 2060 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L739(lines 739 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L1004(lines 1004 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L1533(lines 1533 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,874 INFO L857 garLoopResultBuilder]: For program point L476(lines 476 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L1269(lines 1269 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L3119(lines 3119 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L1798(lines 1798 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L4705(lines 4705 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L3384(lines 3384 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L213-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L2856(lines 2856 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,875 INFO L857 garLoopResultBuilder]: For program point L3649(lines 3649 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L214(line 214) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L3914(lines 3914 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L479(lines 479 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L2330(lines 2330 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L216-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L4180(lines 4180 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L2066(lines 2066 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,876 INFO L857 garLoopResultBuilder]: For program point L2595(lines 2595 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L4445(lines 4445 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L217(line 217) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L1803(lines 1803 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L746(lines 746 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L4711(lines 4711 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L1540(lines 1540 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L1276(lines 1276 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L2333(lines 2333 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,877 INFO L857 garLoopResultBuilder]: For program point L219-1(lines 38 1697) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L3126(lines 3126 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L1012(lines 1012 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L3919(lines 3919 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L220(line 220) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L2863(lines 2863 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L485(lines 485 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L3392(lines 3392 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,878 INFO L857 garLoopResultBuilder]: For program point L3657(lines 3657 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L4186(lines 4186 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L752(lines 752 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L4452(lines 4452 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L2074(lines 2074 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L3924(lines 3924 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L1810(lines 1810 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L4717(lines 4717 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L1546(lines 1546 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,879 INFO L857 garLoopResultBuilder]: For program point L2603(lines 2603 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L1282(lines 1282 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L2339(lines 2339 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L1018(lines 1018 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L2869(lines 2869 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L491(lines 491 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L3134(lines 3134 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L228(lines 228 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L3664(lines 3664 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,880 INFO L857 garLoopResultBuilder]: For program point L3400(lines 3400 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L4193(lines 4193 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L2079(lines 2079 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L1023(lines 1023 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L759(lines 759 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L4459(lines 4459 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L1288(lines 1288 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L2345(lines 2345 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,881 INFO L857 garLoopResultBuilder]: For program point L3931(lines 3931 4664) no Hoare annotation was computed. [2021-08-25 21:53:44,882 INFO L857 garLoopResultBuilder]: For program point L2610(lines 2610 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,882 INFO L857 garLoopResultBuilder]: For program point L4724(lines 4724 4818) no Hoare annotation was computed. [2021-08-25 21:53:44,882 INFO L857 garLoopResultBuilder]: For program point L1818(lines 1818 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,882 INFO L857 garLoopResultBuilder]: For program point L1554(lines 1554 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,882 INFO L857 garLoopResultBuilder]: For program point L233(lines 233 1695) no Hoare annotation was computed. [2021-08-25 21:53:44,882 INFO L857 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2021-08-25 21:53:44,886 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-25 21:53:44,906 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.08 09:53:44 BoogieIcfgContainer [2021-08-25 21:53:44,906 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-25 21:53:44,907 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-25 21:53:44,907 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-25 21:53:44,907 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-25 21:53:44,908 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.08 09:52:18" (3/4) ... [2021-08-25 21:53:44,910 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-25 21:53:44,958 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2021-08-25 21:53:44,964 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-08-25 21:53:44,970 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-25 21:53:44,974 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-25 21:53:45,292 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-25 21:53:45,292 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-25 21:53:45,294 INFO L168 Benchmark]: Toolchain (without parser) took 93215.17 ms. Allocated memory was 56.6 MB in the beginning and 13.2 GB in the end (delta: 13.1 GB). Free memory was 33.8 MB in the beginning and 10.2 GB in the end (delta: -10.2 GB). Peak memory consumption was 3.5 GB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,294 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 56.6 MB. Free memory was 38.7 MB in the beginning and 38.6 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-25 21:53:45,294 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1583.41 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 33.6 MB in the beginning and 49.4 MB in the end (delta: -15.8 MB). Peak memory consumption was 41.7 MB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,295 INFO L168 Benchmark]: Boogie Procedure Inliner took 506.12 ms. Allocated memory was 111.1 MB in the beginning and 237.0 MB in the end (delta: 125.8 MB). Free memory was 49.4 MB in the beginning and 147.5 MB in the end (delta: -98.1 MB). Peak memory consumption was 40.9 MB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,295 INFO L168 Benchmark]: Boogie Preprocessor took 424.40 ms. Allocated memory is still 237.0 MB. Free memory was 147.5 MB in the beginning and 131.0 MB in the end (delta: 16.5 MB). Peak memory consumption was 61.1 MB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,295 INFO L168 Benchmark]: RCFGBuilder took 4096.44 ms. Allocated memory was 237.0 MB in the beginning and 503.3 MB in the end (delta: 266.3 MB). Free memory was 131.0 MB in the beginning and 309.4 MB in the end (delta: -178.5 MB). Peak memory consumption was 220.4 MB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,296 INFO L168 Benchmark]: TraceAbstraction took 86210.55 ms. Allocated memory was 503.3 MB in the beginning and 12.4 GB in the end (delta: 11.9 GB). Free memory was 309.4 MB in the beginning and 9.0 GB in the end (delta: -8.7 GB). Peak memory consumption was 3.3 GB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,296 INFO L168 Benchmark]: Witness Printer took 385.68 ms. Allocated memory was 12.4 GB in the beginning and 13.2 GB in the end (delta: 738.2 MB). Free memory was 9.0 GB in the beginning and 10.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 87.0 MB. Max. memory is 16.1 GB. [2021-08-25 21:53:45,298 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 56.6 MB. Free memory was 38.7 MB in the beginning and 38.6 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1583.41 ms. Allocated memory was 56.6 MB in the beginning and 111.1 MB in the end (delta: 54.5 MB). Free memory was 33.6 MB in the beginning and 49.4 MB in the end (delta: -15.8 MB). Peak memory consumption was 41.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 506.12 ms. Allocated memory was 111.1 MB in the beginning and 237.0 MB in the end (delta: 125.8 MB). Free memory was 49.4 MB in the beginning and 147.5 MB in the end (delta: -98.1 MB). Peak memory consumption was 40.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 424.40 ms. Allocated memory is still 237.0 MB. Free memory was 147.5 MB in the beginning and 131.0 MB in the end (delta: 16.5 MB). Peak memory consumption was 61.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 4096.44 ms. Allocated memory was 237.0 MB in the beginning and 503.3 MB in the end (delta: 266.3 MB). Free memory was 131.0 MB in the beginning and 309.4 MB in the end (delta: -178.5 MB). Peak memory consumption was 220.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 86210.55 ms. Allocated memory was 503.3 MB in the beginning and 12.4 GB in the end (delta: 11.9 GB). Free memory was 309.4 MB in the beginning and 9.0 GB in the end (delta: -8.7 GB). Peak memory consumption was 3.3 GB. Max. memory is 16.1 GB. * Witness Printer took 385.68 ms. Allocated memory was 12.4 GB in the beginning and 13.2 GB in the end (delta: 738.2 MB). Free memory was 9.0 GB in the beginning and 10.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 87.0 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: 187]: 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: 86137.8ms, OverallIterations: 17, TraceHistogramMax: 6, EmptinessCheckTime: 381.0ms, AutomataDifference: 61532.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 4002.8ms, InitialAbstractionConstructionTime: 19.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 13062 SDtfs, 11904 SDslu, 1080 SDs, 0 SdLazy, 40961 SolverSat, 9222 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 41138.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 787 GetRequests, 761 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 139.8ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=177240occurred in iteration=15, InterpolantAutomatonStates: 55, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 13047.7ms AutomataMinimizationTime, 17 MinimizatonAttempts, 30052 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1368 NumberOfFragments, 866 HoareAnnotationTreeSize, 6 FomulaSimplifications, 37675 FormulaSimplificationTreeSizeReduction, 1672.5ms HoareSimplificationTime, 6 FomulaSimplificationsInter, 4989 FormulaSimplificationTreeSizeReductionInter, 2317.1ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 273.0ms SsaConstructionTime, 1170.6ms SatisfiabilityAnalysisTime, 4560.4ms InterpolantComputationTime, 8309 NumberOfCodeBlocks, 8309 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 8290 ConstructedInterpolants, 0 QuantifiedInterpolants, 21561 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1001 ConjunctsInSsa, 4 ConjunctsInUnsatCore, 19 InterpolantComputations, 17 PerfectInterpolantSequences, 8416/8567 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: (((((((((((((((((14 <= a7 && a17 <= 98) || (189 < a2 && a7 == 12)) || (((a24 == 14 && 189 < a2) && a5 <= 4) && a17 + 124 <= 0)) || (a2 <= 170 && a7 == 13)) || (4 <= a5 && a7 == 12)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || (((a2 <= 170 && a24 == 13) && a17 + 124 <= 0) && 7 <= a5)) || ((a7 == 13 && a24 == 13) && a17 <= 98)) || ((a2 <= 170 && a5 <= 4) && a17 + 124 <= 0)) || (4 <= a5 && 14 <= a7)) || (a24 == 13 && a7 == 12)) || (a2 <= 170 && 14 <= a7)) || ((a2 <= 170 && a24 == 14) && a5 <= 4)) || (4 <= a5 && a7 == 13)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || (189 < a2 && a7 == 13)) || ((((4 <= a5 && 189 < a2) && a5 <= 4) && a24 == 13) && a17 + 124 <= 0)) || (189 < a2 && 14 <= a7) - InvariantResult [Line: 4822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4828]: Loop Invariant Derived loop invariant: (((((((((((((((((14 <= a7 && a17 <= 98) || (189 < a2 && a7 == 12)) || (((a24 == 14 && 189 < a2) && a5 <= 4) && a17 + 124 <= 0)) || (a2 <= 170 && a7 == 13)) || (4 <= a5 && a7 == 12)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || (((a2 <= 170 && a24 == 13) && a17 + 124 <= 0) && 7 <= a5)) || ((a7 == 13 && a24 == 13) && a17 <= 98)) || ((a2 <= 170 && a5 <= 4) && a17 + 124 <= 0)) || (4 <= a5 && 14 <= a7)) || (a24 == 13 && a7 == 12)) || (a2 <= 170 && 14 <= a7)) || ((a2 <= 170 && a24 == 14) && a5 <= 4)) || (4 <= a5 && a7 == 13)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || (189 < a2 && a7 == 13)) || ((((4 <= a5 && 189 < a2) && a5 <= 4) && a24 == 13) && a17 + 124 <= 0)) || (189 < a2 && 14 <= a7) - InvariantResult [Line: 1699]: Loop Invariant Derived loop invariant: (((((((((((((((((14 <= a7 && a17 <= 98) || (189 < a2 && a7 == 12)) || (((a24 == 14 && 189 < a2) && a5 <= 4) && a17 + 124 <= 0)) || (a2 <= 170 && a7 == 13)) || (4 <= a5 && a7 == 12)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || (((a2 <= 170 && a24 == 13) && a17 + 124 <= 0) && 7 <= a5)) || ((a7 == 13 && a24 == 13) && a17 <= 98)) || ((a2 <= 170 && a5 <= 4) && a17 + 124 <= 0)) || (4 <= a5 && 14 <= a7)) || (a24 == 13 && a7 == 12)) || (a2 <= 170 && 14 <= a7)) || ((a2 <= 170 && a24 == 14) && a5 <= 4)) || (4 <= a5 && a7 == 13)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || (189 < a2 && a7 == 13)) || ((((4 <= a5 && 189 < a2) && a5 <= 4) && a24 == 13) && a17 + 124 <= 0)) || (189 < a2 && 14 <= a7) - InvariantResult [Line: 4668]: Loop Invariant Derived loop invariant: (((((((((((((((((14 <= a7 && a17 <= 98) || (189 < a2 && a7 == 12)) || (((a24 == 14 && 189 < a2) && a5 <= 4) && a17 + 124 <= 0)) || (a2 <= 170 && a7 == 13)) || (4 <= a5 && a7 == 12)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || (((a2 <= 170 && a24 == 13) && a17 + 124 <= 0) && 7 <= a5)) || ((a7 == 13 && a24 == 13) && a17 <= 98)) || ((a2 <= 170 && a5 <= 4) && a17 + 124 <= 0)) || (4 <= a5 && 14 <= a7)) || (a24 == 13 && a7 == 12)) || (a2 <= 170 && 14 <= a7)) || ((a2 <= 170 && a24 == 14) && a5 <= 4)) || (4 <= a5 && a7 == 13)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || (189 < a2 && a7 == 13)) || ((((4 <= a5 && 189 < a2) && a5 <= 4) && a24 == 13) && a17 + 124 <= 0)) || (189 < a2 && 14 <= a7) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: (((((((((((((((((14 <= a7 && a17 <= 98) || (189 < a2 && a7 == 12)) || (((a24 == 14 && 189 < a2) && a5 <= 4) && a17 + 124 <= 0)) || (a2 <= 170 && a7 == 13)) || (4 <= a5 && a7 == 12)) || ((a2 <= 170 && a5 <= 4) && a24 == 13)) || (((a2 <= 170 && a24 == 13) && a17 + 124 <= 0) && 7 <= a5)) || ((a7 == 13 && a24 == 13) && a17 <= 98)) || ((a2 <= 170 && a5 <= 4) && a17 + 124 <= 0)) || (4 <= a5 && 14 <= a7)) || (a24 == 13 && a7 == 12)) || (a2 <= 170 && 14 <= a7)) || ((a2 <= 170 && a24 == 14) && a5 <= 4)) || (4 <= a5 && a7 == 13)) || ((a2 <= 170 && a24 == 14) && a17 + 124 <= 0)) || (189 < a2 && a7 == 13)) || ((((4 <= a5 && 189 < a2) && a5 <= 4) && a24 == 13) && a17 + 124 <= 0)) || (189 < a2 && 14 <= a7) RESULT: Ultimate proved your program to be correct! [2021-08-25 21:53:45,323 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...