./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1fdcf15d36fa8484cc2c75230e6b9a2427cc0d57 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:03:39,437 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:03:39,438 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:03:39,446 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:03:39,447 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:03:39,447 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:03:39,448 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:03:39,449 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:03:39,450 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:03:39,451 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:03:39,452 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:03:39,452 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:03:39,452 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:03:39,453 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:03:39,454 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:03:39,454 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:03:39,455 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:03:39,456 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:03:39,457 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:03:39,459 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:03:39,459 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:03:39,460 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:03:39,462 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:03:39,462 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:03:39,462 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:03:39,463 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:03:39,464 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:03:39,464 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:03:39,465 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:03:39,465 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:03:39,466 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:03:39,466 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:03:39,466 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:03:39,466 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:03:39,467 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:03:39,467 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:03:39,468 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/config/svcomp-Reach-32bit-PetriAutomizer_Default.epf [2018-11-18 11:03:39,477 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:03:39,477 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:03:39,478 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:03:39,478 INFO L133 SettingsManager]: * Process only entry and re-entry procedures=false [2018-11-18 11:03:39,479 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 11:03:39,479 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 11:03:39,479 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 11:03:39,479 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:03:39,479 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:03:39,479 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:03:39,479 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:03:39,480 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:03:39,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:03:39,481 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:03:39,481 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 11:03:39,481 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:03:39,481 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 11:03:39,481 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:03:39,482 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:03:39,482 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:03:39,482 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:03:39,482 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 11:03:39,482 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:03:39,482 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:03:39,482 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer 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(__VERIFIER_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 -> 1fdcf15d36fa8484cc2c75230e6b9a2427cc0d57 [2018-11-18 11:03:39,506 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:03:39,516 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:03:39,519 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:03:39,520 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:03:39,520 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:03:39,521 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-11-18 11:03:39,566 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/data/cf6e5faf3/271b3a52c657435f8920564559c7abeb/FLAG5e15ab6da [2018-11-18 11:03:39,998 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:03:39,999 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-11-18 11:03:40,011 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/data/cf6e5faf3/271b3a52c657435f8920564559c7abeb/FLAG5e15ab6da [2018-11-18 11:03:40,339 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/data/cf6e5faf3/271b3a52c657435f8920564559c7abeb [2018-11-18 11:03:40,342 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:03:40,342 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 11:03:40,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:03:40,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:03:40,345 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:03:40,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:03:40" (1/1) ... [2018-11-18 11:03:40,347 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fb059b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:40, skipping insertion in model container [2018-11-18 11:03:40,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:03:40" (1/1) ... [2018-11-18 11:03:40,354 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:03:40,412 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:03:40,823 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:03:40,826 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:03:41,019 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:03:41,033 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:03:41,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41 WrapperNode [2018-11-18 11:03:41,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:03:41,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:03:41,035 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:03:41,035 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:03:41,106 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,106 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,125 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,125 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,158 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,168 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,178 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... [2018-11-18 11:03:41,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:03:41,185 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:03:41,186 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:03:41,186 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:03:41,186 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 11:03:41,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 11:03:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:03:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-18 11:03:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-18 11:03:41,231 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 11:03:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-18 11:03:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-18 11:03:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 11:03:41,231 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 11:03:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-18 11:03:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 11:03:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 11:03:41,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:03:42,640 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:03:42,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:42 BoogieIcfgContainer [2018-11-18 11:03:42,640 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:03:42,641 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 11:03:42,641 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 11:03:42,643 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 11:03:42,643 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 11:03:40" (1/3) ... [2018-11-18 11:03:42,644 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8784b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:03:42, skipping insertion in model container [2018-11-18 11:03:42,644 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:03:41" (2/3) ... [2018-11-18 11:03:42,644 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8784b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 11:03:42, skipping insertion in model container [2018-11-18 11:03:42,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:42" (3/3) ... [2018-11-18 11:03:42,646 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label10_true-unreach-call.c [2018-11-18 11:03:42,652 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 11:03:42,658 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 11:03:42,668 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 11:03:42,694 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 11:03:42,694 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 11:03:42,694 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 11:03:42,695 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 11:03:42,695 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 11:03:42,695 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 11:03:42,695 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 11:03:42,695 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 11:03:42,695 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 11:03:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states. [2018-11-18 11:03:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-18 11:03:42,722 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:42,723 INFO L375 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] [2018-11-18 11:03:42,744 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:42,762 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:42,762 INFO L82 PathProgramCache]: Analyzing trace with hash -369179421, now seen corresponding path program 1 times [2018-11-18 11:03:42,764 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:42,764 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:42,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:42,812 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:42,812 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:43,001 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:43,001 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:03:43,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:03:43,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:03:43,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:03:43,019 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 4 states. [2018-11-18 11:03:44,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:44,832 INFO L93 Difference]: Finished difference Result 1513 states and 2838 transitions. [2018-11-18 11:03:44,832 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 11:03:44,833 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 39 [2018-11-18 11:03:44,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:44,847 INFO L225 Difference]: With dead ends: 1513 [2018-11-18 11:03:44,847 INFO L226 Difference]: Without dead ends: 1097 [2018-11-18 11:03:44,853 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:03:44,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2018-11-18 11:03:44,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 1097. [2018-11-18 11:03:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1097 states. [2018-11-18 11:03:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1954 transitions. [2018-11-18 11:03:44,923 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1954 transitions. Word has length 39 [2018-11-18 11:03:44,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:44,924 INFO L480 AbstractCegarLoop]: Abstraction has 1097 states and 1954 transitions. [2018-11-18 11:03:44,924 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:03:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1954 transitions. [2018-11-18 11:03:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-18 11:03:44,928 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:44,928 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:44,929 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:44,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:44,929 INFO L82 PathProgramCache]: Analyzing trace with hash -820358275, now seen corresponding path program 1 times [2018-11-18 11:03:44,929 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:44,929 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:44,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:44,930 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:44,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:45,061 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:45,061 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:03:45,062 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:03:45,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:03:45,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:03:45,063 INFO L87 Difference]: Start difference. First operand 1097 states and 1954 transitions. Second operand 6 states. [2018-11-18 11:03:46,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:46,741 INFO L93 Difference]: Finished difference Result 3259 states and 5952 transitions. [2018-11-18 11:03:46,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:03:46,741 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 110 [2018-11-18 11:03:46,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:46,754 INFO L225 Difference]: With dead ends: 3259 [2018-11-18 11:03:46,754 INFO L226 Difference]: Without dead ends: 2168 [2018-11-18 11:03:46,759 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:03:46,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2168 states. [2018-11-18 11:03:46,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2168 to 2142. [2018-11-18 11:03:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2142 states. [2018-11-18 11:03:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 2142 states and 3739 transitions. [2018-11-18 11:03:46,822 INFO L78 Accepts]: Start accepts. Automaton has 2142 states and 3739 transitions. Word has length 110 [2018-11-18 11:03:46,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:46,822 INFO L480 AbstractCegarLoop]: Abstraction has 2142 states and 3739 transitions. [2018-11-18 11:03:46,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:03:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3739 transitions. [2018-11-18 11:03:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-11-18 11:03:46,826 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:46,827 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:46,827 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:46,827 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:46,827 INFO L82 PathProgramCache]: Analyzing trace with hash -1928773899, now seen corresponding path program 1 times [2018-11-18 11:03:46,827 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:46,827 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:46,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:46,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:46,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:46,979 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:46,979 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:03:46,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:03:46,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:03:46,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:03:46,980 INFO L87 Difference]: Start difference. First operand 2142 states and 3739 transitions. Second operand 6 states. [2018-11-18 11:03:49,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:49,397 INFO L93 Difference]: Finished difference Result 7053 states and 12688 transitions. [2018-11-18 11:03:49,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:03:49,398 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-11-18 11:03:49,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:49,415 INFO L225 Difference]: With dead ends: 7053 [2018-11-18 11:03:49,415 INFO L226 Difference]: Without dead ends: 4917 [2018-11-18 11:03:49,424 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:03:49,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4917 states. [2018-11-18 11:03:49,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4917 to 4877. [2018-11-18 11:03:49,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4877 states. [2018-11-18 11:03:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 4877 states and 7891 transitions. [2018-11-18 11:03:49,505 INFO L78 Accepts]: Start accepts. Automaton has 4877 states and 7891 transitions. Word has length 138 [2018-11-18 11:03:49,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:49,506 INFO L480 AbstractCegarLoop]: Abstraction has 4877 states and 7891 transitions. [2018-11-18 11:03:49,506 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:03:49,506 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 7891 transitions. [2018-11-18 11:03:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-18 11:03:49,508 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:49,508 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:49,508 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:49,509 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:49,509 INFO L82 PathProgramCache]: Analyzing trace with hash 1730052985, now seen corresponding path program 1 times [2018-11-18 11:03:49,509 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:49,509 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:49,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:49,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:49,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:49,618 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:49,618 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:03:49,619 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:03:49,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:03:49,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:03:49,619 INFO L87 Difference]: Start difference. First operand 4877 states and 7891 transitions. Second operand 6 states. [2018-11-18 11:03:50,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:50,788 INFO L93 Difference]: Finished difference Result 11909 states and 19972 transitions. [2018-11-18 11:03:50,789 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:03:50,789 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 156 [2018-11-18 11:03:50,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:50,809 INFO L225 Difference]: With dead ends: 11909 [2018-11-18 11:03:50,809 INFO L226 Difference]: Without dead ends: 7038 [2018-11-18 11:03:50,820 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:03:50,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7038 states. [2018-11-18 11:03:50,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7038 to 6977. [2018-11-18 11:03:50,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6977 states. [2018-11-18 11:03:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 6977 states and 9942 transitions. [2018-11-18 11:03:50,928 INFO L78 Accepts]: Start accepts. Automaton has 6977 states and 9942 transitions. Word has length 156 [2018-11-18 11:03:50,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:50,928 INFO L480 AbstractCegarLoop]: Abstraction has 6977 states and 9942 transitions. [2018-11-18 11:03:50,928 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:03:50,929 INFO L276 IsEmpty]: Start isEmpty. Operand 6977 states and 9942 transitions. [2018-11-18 11:03:50,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-11-18 11:03:50,930 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:50,931 INFO L375 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:50,931 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:50,931 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:50,931 INFO L82 PathProgramCache]: Analyzing trace with hash 1129340368, now seen corresponding path program 1 times [2018-11-18 11:03:50,932 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:50,932 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:50,932 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:50,932 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:50,933 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 11:03:51,072 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:51,073 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 11:03:51,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 11:03:51,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 11:03:51,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-18 11:03:51,073 INFO L87 Difference]: Start difference. First operand 6977 states and 9942 transitions. Second operand 6 states. [2018-11-18 11:03:52,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:52,736 INFO L93 Difference]: Finished difference Result 17709 states and 25496 transitions. [2018-11-18 11:03:52,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 11:03:52,736 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 203 [2018-11-18 11:03:52,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:52,772 INFO L225 Difference]: With dead ends: 17709 [2018-11-18 11:03:52,772 INFO L226 Difference]: Without dead ends: 10738 [2018-11-18 11:03:52,799 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:03:52,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10738 states. [2018-11-18 11:03:52,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10738 to 10702. [2018-11-18 11:03:52,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10702 states. [2018-11-18 11:03:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10702 states to 10702 states and 14504 transitions. [2018-11-18 11:03:52,969 INFO L78 Accepts]: Start accepts. Automaton has 10702 states and 14504 transitions. Word has length 203 [2018-11-18 11:03:52,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:52,970 INFO L480 AbstractCegarLoop]: Abstraction has 10702 states and 14504 transitions. [2018-11-18 11:03:52,970 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 11:03:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 10702 states and 14504 transitions. [2018-11-18 11:03:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2018-11-18 11:03:52,973 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:52,973 INFO L375 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:03:52,973 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:52,973 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:52,974 INFO L82 PathProgramCache]: Analyzing trace with hash 2083831764, now seen corresponding path program 1 times [2018-11-18 11:03:52,974 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:52,974 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:52,974 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:52,975 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:52,975 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2018-11-18 11:03:53,055 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 11:03:53,056 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 11:03:53,056 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 11:03:53,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 11:03:53,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:03:53,056 INFO L87 Difference]: Start difference. First operand 10702 states and 14504 transitions. Second operand 4 states. [2018-11-18 11:03:54,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:54,642 INFO L93 Difference]: Finished difference Result 27183 states and 37572 transitions. [2018-11-18 11:03:54,643 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 11:03:54,643 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 240 [2018-11-18 11:03:54,644 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:54,694 INFO L225 Difference]: With dead ends: 27183 [2018-11-18 11:03:54,695 INFO L226 Difference]: Without dead ends: 16487 [2018-11-18 11:03:54,725 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-18 11:03:54,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16487 states. [2018-11-18 11:03:54,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16487 to 16487. [2018-11-18 11:03:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16487 states. [2018-11-18 11:03:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16487 states to 16487 states and 21483 transitions. [2018-11-18 11:03:54,984 INFO L78 Accepts]: Start accepts. Automaton has 16487 states and 21483 transitions. Word has length 240 [2018-11-18 11:03:54,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:54,984 INFO L480 AbstractCegarLoop]: Abstraction has 16487 states and 21483 transitions. [2018-11-18 11:03:54,985 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 11:03:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 16487 states and 21483 transitions. [2018-11-18 11:03:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2018-11-18 11:03:55,005 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:55,006 INFO L375 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:55,006 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:55,006 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:55,006 INFO L82 PathProgramCache]: Analyzing trace with hash 1463225967, now seen corresponding path program 1 times [2018-11-18 11:03:55,006 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:55,006 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:55,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:55,007 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:55,007 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 215 proven. 115 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-11-18 11:03:55,294 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:03:55,294 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:03:55,360 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:55,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:55,484 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 423 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 11:03:55,637 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:03:55,637 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 11:03:55,638 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 11:03:55,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 11:03:55,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:03:55,639 INFO L87 Difference]: Start difference. First operand 16487 states and 21483 transitions. Second operand 9 states. [2018-11-18 11:03:58,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:03:58,647 INFO L93 Difference]: Finished difference Result 34668 states and 46889 transitions. [2018-11-18 11:03:58,648 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 11:03:58,648 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 424 [2018-11-18 11:03:58,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:03:58,714 INFO L225 Difference]: With dead ends: 34668 [2018-11-18 11:03:58,714 INFO L226 Difference]: Without dead ends: 18187 [2018-11-18 11:03:58,775 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 430 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2018-11-18 11:03:58,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18187 states. [2018-11-18 11:03:59,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18187 to 18135. [2018-11-18 11:03:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18135 states. [2018-11-18 11:03:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18135 states to 18135 states and 23254 transitions. [2018-11-18 11:03:59,083 INFO L78 Accepts]: Start accepts. Automaton has 18135 states and 23254 transitions. Word has length 424 [2018-11-18 11:03:59,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:03:59,084 INFO L480 AbstractCegarLoop]: Abstraction has 18135 states and 23254 transitions. [2018-11-18 11:03:59,084 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 11:03:59,084 INFO L276 IsEmpty]: Start isEmpty. Operand 18135 states and 23254 transitions. [2018-11-18 11:03:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2018-11-18 11:03:59,113 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:03:59,113 INFO L375 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 11:03:59,113 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:03:59,113 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:03:59,114 INFO L82 PathProgramCache]: Analyzing trace with hash -2072847265, now seen corresponding path program 1 times [2018-11-18 11:03:59,114 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:03:59,114 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:03:59,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:59,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:59,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:03:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-11-18 11:03:59,474 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:03:59,474 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:03:59,481 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:03:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:03:59,567 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:03:59,807 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-11-18 11:03:59,823 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:03:59,823 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 11:03:59,824 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 11:03:59,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 11:03:59,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:03:59,824 INFO L87 Difference]: Start difference. First operand 18135 states and 23254 transitions. Second operand 9 states. [2018-11-18 11:04:03,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:04:03,862 INFO L93 Difference]: Finished difference Result 61480 states and 93086 transitions. [2018-11-18 11:04:03,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-18 11:04:03,863 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 624 [2018-11-18 11:04:03,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:04:04,296 INFO L225 Difference]: With dead ends: 61480 [2018-11-18 11:04:04,296 INFO L226 Difference]: Without dead ends: 31731 [2018-11-18 11:04:04,775 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 648 GetRequests, 631 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2018-11-18 11:04:04,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31731 states. [2018-11-18 11:04:05,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31731 to 31073. [2018-11-18 11:04:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31073 states. [2018-11-18 11:04:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31073 states to 31073 states and 39004 transitions. [2018-11-18 11:04:05,578 INFO L78 Accepts]: Start accepts. Automaton has 31073 states and 39004 transitions. Word has length 624 [2018-11-18 11:04:05,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:04:05,578 INFO L480 AbstractCegarLoop]: Abstraction has 31073 states and 39004 transitions. [2018-11-18 11:04:05,578 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 11:04:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 31073 states and 39004 transitions. [2018-11-18 11:04:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2018-11-18 11:04:05,680 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:04:05,681 INFO L375 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:04:05,681 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:04:05,681 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:04:05,681 INFO L82 PathProgramCache]: Analyzing trace with hash 1025369238, now seen corresponding path program 1 times [2018-11-18 11:04:05,681 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:04:05,681 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:04:05,682 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:04:05,682 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:04:05,682 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:04:05,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:04:06,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-11-18 11:04:06,264 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:04:06,264 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:04:06,270 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:04:06,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:04:06,378 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:04:06,760 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-11-18 11:04:06,776 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:04:06,776 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 11:04:06,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 11:04:06,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 11:04:06,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:04:06,778 INFO L87 Difference]: Start difference. First operand 31073 states and 39004 transitions. Second operand 9 states. [2018-11-18 11:04:09,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:04:09,992 INFO L93 Difference]: Finished difference Result 66737 states and 91087 transitions. [2018-11-18 11:04:09,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 11:04:09,992 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 898 [2018-11-18 11:04:09,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:04:10,274 INFO L225 Difference]: With dead ends: 66737 [2018-11-18 11:04:10,275 INFO L226 Difference]: Without dead ends: 35675 [2018-11-18 11:04:10,588 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 915 GetRequests, 902 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-11-18 11:04:10,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35675 states. [2018-11-18 11:04:11,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35675 to 35302. [2018-11-18 11:04:11,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35302 states. [2018-11-18 11:04:11,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35302 states to 35302 states and 46993 transitions. [2018-11-18 11:04:11,588 INFO L78 Accepts]: Start accepts. Automaton has 35302 states and 46993 transitions. Word has length 898 [2018-11-18 11:04:11,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:04:11,589 INFO L480 AbstractCegarLoop]: Abstraction has 35302 states and 46993 transitions. [2018-11-18 11:04:11,589 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 11:04:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 35302 states and 46993 transitions. [2018-11-18 11:04:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2018-11-18 11:04:11,704 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:04:11,705 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:04:11,705 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:04:11,705 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:04:11,705 INFO L82 PathProgramCache]: Analyzing trace with hash -116028250, now seen corresponding path program 1 times [2018-11-18 11:04:11,705 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:04:11,706 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:04:11,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:04:11,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:04:11,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:04:11,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:04:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 409 proven. 336 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-11-18 11:04:12,278 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:04:12,278 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:04:12,284 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:04:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:04:12,393 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:04:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 1333 proven. 2 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-11-18 11:04:12,783 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:04:12,784 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 11:04:12,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 11:04:12,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 11:04:12,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:04:12,785 INFO L87 Difference]: Start difference. First operand 35302 states and 46993 transitions. Second operand 9 states. [2018-11-18 11:04:14,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:04:14,979 INFO L93 Difference]: Finished difference Result 66370 states and 84526 transitions. [2018-11-18 11:04:14,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 11:04:14,979 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 976 [2018-11-18 11:04:14,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:04:15,120 INFO L225 Difference]: With dead ends: 66370 [2018-11-18 11:04:15,120 INFO L226 Difference]: Without dead ends: 33165 [2018-11-18 11:04:15,417 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 993 GetRequests, 980 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-11-18 11:04:15,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33165 states. [2018-11-18 11:04:16,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33165 to 32987. [2018-11-18 11:04:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32987 states. [2018-11-18 11:04:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32987 states to 32987 states and 38044 transitions. [2018-11-18 11:04:16,144 INFO L78 Accepts]: Start accepts. Automaton has 32987 states and 38044 transitions. Word has length 976 [2018-11-18 11:04:16,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:04:16,145 INFO L480 AbstractCegarLoop]: Abstraction has 32987 states and 38044 transitions. [2018-11-18 11:04:16,145 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 11:04:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 32987 states and 38044 transitions. [2018-11-18 11:04:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2018-11-18 11:04:16,197 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 11:04:16,197 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 11:04:16,197 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 11:04:16,198 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:04:16,198 INFO L82 PathProgramCache]: Analyzing trace with hash -1295315825, now seen corresponding path program 1 times [2018-11-18 11:04:16,198 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 11:04:16,198 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 11:04:16,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:04:16,199 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:04:16,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 11:04:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:04:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-11-18 11:04:16,803 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 11:04:16,803 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 11:04:16,809 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 11:04:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 11:04:16,927 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 11:04:17,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-11-18 11:04:17,262 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 11:04:17,262 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-18 11:04:17,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 11:04:17,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 11:04:17,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-18 11:04:17,263 INFO L87 Difference]: Start difference. First operand 32987 states and 38044 transitions. Second operand 9 states. [2018-11-18 11:04:19,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 11:04:19,990 INFO L93 Difference]: Finished difference Result 76324 states and 87769 transitions. [2018-11-18 11:04:19,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 11:04:19,991 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 977 [2018-11-18 11:04:19,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 11:04:19,993 INFO L225 Difference]: With dead ends: 76324 [2018-11-18 11:04:19,993 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 11:04:20,225 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1004 GetRequests, 985 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-11-18 11:04:20,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 11:04:20,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 11:04:20,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 11:04:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 11:04:20,226 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 977 [2018-11-18 11:04:20,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 11:04:20,226 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 11:04:20,226 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 11:04:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 11:04:20,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 11:04:20,229 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 11:04:20,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,302 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,331 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,336 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,339 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,380 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,435 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,514 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,515 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,519 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,522 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,535 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,538 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,559 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,600 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,613 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,644 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,649 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,712 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,742 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,744 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,747 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,787 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,845 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,853 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,869 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,878 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,899 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,902 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,966 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:20,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,032 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,202 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,218 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,231 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,337 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,416 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,443 WARN L180 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 708 DAG size of output: 262 [2018-11-18 11:04:21,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:21,839 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,748 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,763 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,773 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,777 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,781 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,805 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,826 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,829 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,850 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,864 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,917 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,919 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,922 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,928 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,934 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,953 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,971 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,978 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,981 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,988 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,991 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:24,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,002 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,021 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,051 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,057 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,064 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,072 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,095 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,098 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,151 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,185 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,197 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,207 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,263 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,305 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,376 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,393 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,400 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,421 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,507 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,517 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,525 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,565 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,568 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-18 11:04:25,585 WARN L180 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 708 DAG size of output: 262 [2018-11-18 11:04:26,315 WARN L180 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-11-18 11:04:27,810 WARN L180 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 362 DAG size of output: 83 [2018-11-18 11:04:29,356 WARN L180 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 392 DAG size of output: 83 [2018-11-18 11:04:32,979 WARN L180 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 433 DAG size of output: 85 [2018-11-18 11:04:33,659 WARN L180 SmtUtils]: Spent 677.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-11-18 11:04:33,665 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,666 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1494 1765) the Hoare annotation is: (let ((.cse16 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse14 (not (= |old(~a16~0)| 10))) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse17 (not (= 9 |old(~a12~0)|))) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse16)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse9 .cse16 .cse0 .cse2) (or .cse2 .cse0 .cse17) (or .cse16 .cse0 .cse2 .cse14) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse17 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse16 .cse2 .cse8) (or .cse18 .cse19 .cse16 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse17) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse17 .cse5) (or .cse19 .cse16 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse17) (or .cse3 .cse0 .cse4 .cse17) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse17 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse17 .cse5) (or .cse2 .cse10 .cse5)))) [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,667 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L168-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,668 INFO L425 ceAbstractionStarter]: For program point L36-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-18 11:04:33,669 INFO L425 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L421 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse14 (= 7 |old(~a12~0)|)) (.cse20 (= 8 |old(~a12~0)|)) (.cse7 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse17 (= 6 |old(~a12~0)|)) (.cse19 (= 12 |old(~a16~0)|)) (.cse6 (not (= 8 |old(~a16~0)|))) (.cse9 (not (= |old(~a16~0)| 10))) (.cse16 (and .cse7 .cse11 .cse12 .cse13)) (.cse21 (< 8 |old(~a12~0)|)) (.cse18 (< 7 |old(~a12~0)|)) (.cse8 (< 134 |old(~a18~0)|)) (.cse15 (not (= 9 |old(~a12~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not .cse20)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse14)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse4 .cse3) (or .cse7 .cse0 .cse8 .cse9) (or .cse6 .cse10 (and .cse11 .cse12 .cse7 .cse13) .cse8) (or .cse6 .cse10 .cse4 .cse3) (or .cse6 .cse14 .cse0 .cse2) (or .cse2 .cse0 .cse15) (or .cse6 .cse4 .cse15 .cse3) (or .cse16 .cse10 .cse8 .cse5) (or .cse17 .cse0 .cse3 .cse4 .cse18) (or .cse16 .cse8 (not .cse17) .cse5) (or .cse19 .cse14 .cse2 .cse18) (or .cse6 .cse0 .cse7 .cse8) (or .cse6 .cse1 .cse8 .cse16) (or .cse6 .cse7 .cse8 .cse15) (or .cse0 .cse4 .cse3 .cse9) (or .cse8 .cse7 .cse17 .cse19 .cse14 .cse20 .cse21) (or .cse16 .cse8 .cse15 .cse5) (or .cse19 .cse14 .cse4 .cse3 .cse18) (or .cse16 .cse1 .cse8 .cse5) (or .cse6 .cse2 .cse15) (or .cse6 .cse3 .cse1 .cse4) (or .cse0 .cse2 .cse9) (or .cse3 .cse0 .cse4 .cse15) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse8 .cse0 .cse21) (or .cse14 .cse0 .cse2 .cse18) (or .cse0 .cse8 .cse15 .cse7) (or .cse3 .cse4 .cse15 .cse5) (or .cse0 .cse1 .cse4 .cse3) (or .cse2 .cse10 .cse5)))) [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L171-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L105-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L39-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,670 INFO L425 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L174-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L108-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L42-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,671 INFO L425 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L177-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L111-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L45-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,672 INFO L425 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L180-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L114-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L48-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,673 INFO L425 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L183-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L117-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L51-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,674 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,675 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L186-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L120-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L54-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L189-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L123-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,676 INFO L425 ceAbstractionStarter]: For program point L57-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,677 INFO L425 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1492) the Hoare annotation is: (let ((.cse16 (= 7 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse11 (= |old(~a16~0)| ~a16~0)) (.cse12 (= |old(~a15~0)| ~a15~0)) (.cse13 (= |old(~a12~0)| ~a12~0))) (let ((.cse18 (= 6 |old(~a12~0)|)) (.cse19 (= 12 |old(~a16~0)|)) (.cse15 (and .cse6 .cse11 .cse12 .cse13)) (.cse9 (not (= 8 |old(~a16~0)|))) (.cse14 (not (= |old(~a16~0)| 10))) (.cse8 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not (= 8 |old(~a12~0)|))) (.cse3 (<= (+ ~a18~0 87) 0)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse17 (not (= 9 |old(~a12~0)|))) (.cse2 (and .cse11 .cse12 .cse13)) (.cse10 (not .cse16)) (.cse5 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse1 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse9 .cse0 .cse4 .cse3) (or .cse0 .cse1 .cse6 .cse7) (or .cse9 .cse10 (and .cse11 .cse12 .cse6 .cse13) .cse7) (or .cse6 .cse0 .cse7 .cse14) (or .cse0 .cse15 .cse10 .cse7) (or .cse9 .cse10 .cse4 .cse3) (or .cse9 .cse16 .cse0 .cse2) (or .cse2 .cse0 .cse17) (or .cse6 .cse7 .cse5 .cse8) (or .cse9 .cse4 .cse17 .cse3) (or .cse18 .cse0 .cse3 .cse4 .cse8) (or .cse19 .cse16 .cse2 .cse8) (or .cse18 .cse19 .cse16 .cse7 .cse6 .cse8) (or .cse9 .cse0 .cse6 .cse7) (or .cse15 .cse9 .cse1 .cse7) (or .cse9 .cse6 .cse7 .cse17) (or .cse0 .cse4 .cse3 .cse14) (or .cse15 .cse7 .cse17 .cse5) (or .cse19 .cse16 .cse4 .cse3 .cse8) (or .cse15 .cse1 .cse7 .cse5) (or .cse9 .cse3 .cse1 .cse4) (or .cse9 .cse2 .cse17) (or .cse0 .cse2 .cse14) (or .cse3 .cse0 .cse4 .cse17) (or .cse10 .cse4 .cse3 .cse5) (or .cse16 .cse0 .cse2 .cse8) (or .cse0 .cse7 .cse17 .cse6) (or .cse0 .cse1 .cse4 .cse3) (or .cse3 .cse4 .cse17 .cse5) (or .cse2 .cse10 .cse5)))) [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L192-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L126-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L60-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,678 INFO L425 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 103) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L195-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L129-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L63-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,679 INFO L425 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L198-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L132-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L66-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,680 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L201-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L135-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L69-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,681 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L204-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L138-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,682 INFO L425 ceAbstractionStarter]: For program point L72-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L141-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L75-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,683 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L144-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L78-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,684 INFO L425 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L147-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L81-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,685 INFO L425 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L150-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L84-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-18 11:04:33,686 INFO L425 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L153-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L87-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,687 INFO L425 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L156-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L90-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L24-2(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-18 11:04:33,688 INFO L425 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L159-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L93-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L27-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-18 11:04:33,689 INFO L425 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L162-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L96-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L30-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-18 11:04:33,690 INFO L425 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L165-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L99-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L33-1(lines 23 1492) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-11-18 11:04:33,691 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 11:04:33,692 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= (+ ~a18~0 87) 0) (not (= ~a12~0 6)) (not (= ~a15~0 4)) (not (= ~a16~0 12)) (<= ~a12~0 7) (not (= 7 ~a12~0))) [2018-11-18 11:04:33,692 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 11:04:33,692 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 11:04:33,692 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 1767 1783) the Hoare annotation is: (or (= 6 |old(~a12~0)|) (= 12 |old(~a16~0)|) (= 7 |old(~a12~0)|) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and (<= (+ ~a18~0 87) 0) (= |old(~a16~0)| ~a16~0) (= |old(~a15~0)| ~a15~0) (= |old(~a12~0)| ~a12~0)) (< 7 |old(~a12~0)|)) [2018-11-18 11:04:33,692 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-11-18 11:04:33,692 INFO L421 ceAbstractionStarter]: At program point L1781(line 1781) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse5 (<= (+ ~a18~0 87) 0)) (.cse1 (= |old(~a16~0)| ~a16~0)) (.cse2 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= 8 ~a16~0)) (.cse0 (not (= ~a15~0 4))) (.cse3 (not .cse9)) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse4 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (and .cse0 .cse1 (= |old(~a16~0)| 10)) (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse2 .cse3 .cse4) (and .cse5 .cse6 (not (= ~a12~0 6)) .cse0 .cse1 .cse2 .cse3) (and .cse6 .cse4 .cse7) (and .cse6 .cse8 .cse4 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse6 .cse8 .cse4) (and .cse10 .cse0 .cse4) (and .cse5 .cse0 .cse1 (= |old(~a12~0)| ~a12~0)) (and .cse0 .cse2 .cse4 .cse3) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse4) (and .cse11 .cse4 .cse9) (and .cse0 .cse4 .cse7) (and .cse0 .cse8 .cse4 .cse9) (and .cse6 .cse0 .cse4 .cse3) (and .cse11 .cse8 .cse4 .cse7)))) [2018-11-18 11:04:33,692 INFO L425 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-11-18 11:04:33,692 INFO L425 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-11-18 11:04:33,692 INFO L425 ceAbstractionStarter]: For program point L1773-1(lines 1773 1782) no Hoare annotation was computed. [2018-11-18 11:04:33,693 INFO L421 ceAbstractionStarter]: At program point L1773-3(lines 1773 1782) the Hoare annotation is: (let ((.cse9 (= 7 ~a12~0))) (let ((.cse5 (<= (+ ~a18~0 87) 0)) (.cse1 (= |old(~a16~0)| ~a16~0)) (.cse2 (<= ~a12~0 7)) (.cse10 (= 8 ~a12~0)) (.cse6 (= 8 ~a16~0)) (.cse0 (not (= ~a15~0 4))) (.cse3 (not .cse9)) (.cse11 (= 9 ~a16~0)) (.cse8 (<= ~a18~0 134)) (.cse4 (<= 10 |old(~a16~0)|)) (.cse7 (= ~a12~0 9))) (or (and .cse0 .cse1 (= |old(~a16~0)| 10)) (= 6 |old(~a12~0)|) (= 7 |old(~a12~0)|) (= 8 |old(~a12~0)|) (and (not (= ~a16~0 12)) .cse2 .cse3 .cse4) (and .cse5 .cse6 (not (= ~a12~0 6)) .cse0 .cse1 .cse2 .cse3) (and .cse6 .cse4 .cse7) (and .cse6 .cse8 .cse4 .cse9) (= 4 |old(~a15~0)|) (< 0 (+ |old(~a18~0)| 87)) (and .cse10 .cse6 .cse8 .cse4) (and .cse10 .cse0 .cse4) (and .cse5 .cse0 .cse1 (= |old(~a12~0)| ~a12~0)) (and .cse0 .cse2 .cse4 .cse3) (= 12 |old(~a16~0)|) (< 8 |old(~a12~0)|) (and .cse11 .cse10 .cse8 .cse4) (and .cse11 .cse4 .cse9) (and .cse0 .cse4 .cse7) (and .cse0 .cse8 .cse4 .cse9) (and .cse6 .cse0 .cse4 .cse3) (and .cse11 .cse8 .cse4 .cse7)))) [2018-11-18 11:04:33,693 INFO L425 ceAbstractionStarter]: For program point L1773-4(lines 1767 1783) no Hoare annotation was computed. [2018-11-18 11:04:33,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 11:04:33 BoogieIcfgContainer [2018-11-18 11:04:33,711 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 11:04:33,711 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 11:04:33,711 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 11:04:33,712 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 11:04:33,712 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:03:42" (3/4) ... [2018-11-18 11:04:33,715 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 11:04:33,721 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 11:04:33,722 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-18 11:04:33,722 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-18 11:04:33,722 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 11:04:33,743 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-18 11:04:33,745 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-18 11:04:33,767 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((!(a15 == 4) && \old(a16) == a16) && \old(a16) == 10) || 6 == \old(a12)) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || (((8 == a16 && !(a15 == 4)) && 10 <= \old(a16)) && !(7 == a12))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) [2018-11-18 11:04:33,895 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_78aac0a8-c822-4cae-826b-d7f2f2890f5a/bin-2019/uautomizer/witness.graphml [2018-11-18 11:04:33,895 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 11:04:33,896 INFO L168 Benchmark]: Toolchain (without parser) took 53554.14 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 953.2 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.2 GB. Max. memory is 11.5 GB. [2018-11-18 11:04:33,897 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:04:33,897 INFO L168 Benchmark]: CACSL2BoogieTranslator took 691.23 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 875.4 MB in the end (delta: 77.8 MB). Peak memory consumption was 77.8 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:33,897 INFO L168 Benchmark]: Boogie Preprocessor took 150.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 875.4 MB in the beginning and 1.2 GB in the end (delta: -284.3 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:33,897 INFO L168 Benchmark]: RCFGBuilder took 1454.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 913.8 MB in the end (delta: 245.9 MB). Peak memory consumption was 245.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:33,898 INFO L168 Benchmark]: TraceAbstraction took 51070.20 ms. Allocated memory was 1.2 GB in the beginning and 4.3 GB in the end (delta: 3.1 GB). Free memory was 913.8 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-11-18 11:04:33,901 INFO L168 Benchmark]: Witness Printer took 184.01 ms. Allocated memory is still 4.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 63.9 MB). Peak memory consumption was 63.9 MB. Max. memory is 11.5 GB. [2018-11-18 11:04:33,902 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 691.23 ms. Allocated memory is still 1.0 GB. Free memory was 953.2 MB in the beginning and 875.4 MB in the end (delta: 77.8 MB). Peak memory consumption was 77.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 150.86 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.6 MB). Free memory was 875.4 MB in the beginning and 1.2 GB in the end (delta: -284.3 MB). Peak memory consumption was 26.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1454.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 913.8 MB in the end (delta: 245.9 MB). Peak memory consumption was 245.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 51070.20 ms. Allocated memory was 1.2 GB in the beginning and 4.3 GB in the end (delta: 3.1 GB). Free memory was 913.8 MB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * Witness Printer took 184.01 ms. Allocated memory is still 4.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 63.9 MB). Peak memory consumption was 63.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 103]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 1773]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((!(a15 == 4) && \old(a16) == a16) && \old(a16) == 10) || 6 == \old(a12)) || 7 == \old(a12)) || 8 == \old(a12)) || (((!(a16 == 12) && a12 <= 7) && !(7 == a12)) && 10 <= \old(a16))) || ((((((a18 + 87 <= 0 && 8 == a16) && !(a12 == 6)) && !(a15 == 4)) && \old(a16) == a16) && a12 <= 7) && !(7 == a12))) || ((8 == a16 && 10 <= \old(a16)) && a12 == 9)) || (((8 == a16 && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || 4 == \old(a15)) || 0 < \old(a18) + 87) || (((8 == a12 && 8 == a16) && a18 <= 134) && 10 <= \old(a16))) || ((8 == a12 && !(a15 == 4)) && 10 <= \old(a16))) || (((a18 + 87 <= 0 && !(a15 == 4)) && \old(a16) == a16) && \old(a12) == a12)) || (((!(a15 == 4) && a12 <= 7) && 10 <= \old(a16)) && !(7 == a12))) || 12 == \old(a16)) || 8 < \old(a12)) || (((9 == a16 && 8 == a12) && a18 <= 134) && 10 <= \old(a16))) || ((9 == a16 && 10 <= \old(a16)) && 7 == a12)) || ((!(a15 == 4) && 10 <= \old(a16)) && a12 == 9)) || (((!(a15 == 4) && a18 <= 134) && 10 <= \old(a16)) && 7 == a12)) || (((8 == a16 && !(a15 == 4)) && 10 <= \old(a16)) && !(7 == a12))) || (((9 == a16 && a18 <= 134) && 10 <= \old(a16)) && a12 == 9) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 410 locations, 1 error locations. SAFE Result, 51.0s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 28.0s AutomataDifference, 0.0s DeadEndRemovalTime, 13.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 1388 SDtfs, 20717 SDslu, 1899 SDs, 0 SdLazy, 37701 SolverSat, 7975 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 16.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4056 GetRequests, 3943 SyntacticMatches, 4 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=35302occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.5s AutomataMinimizationTime, 11 MinimizatonAttempts, 1424 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4695 PreInvPairs, 17160 NumberOfFragments, 2511 HoareAnnotationTreeSize, 4695 FomulaSimplifications, 473984 FormulaSimplificationTreeSizeReduction, 5.3s HoareSimplificationTime, 9 FomulaSimplificationsInter, 65059 FormulaSimplificationTreeSizeReductionInter, 7.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 2.7s InterpolantComputationTime, 8684 NumberOfCodeBlocks, 8684 NumberOfCodeBlocksAsserted, 16 NumberOfCheckSat, 8668 ConstructedInterpolants, 0 QuantifiedInterpolants, 11509594 SizeOfPredicates, 0 NumberOfNonLiveVariables, 5304 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 16 InterpolantComputations, 6 PerfectInterpolantSequences, 11684/12151 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...