./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 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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 0.1.23-1dbac8b [2018-10-26 22:01:50,571 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 22:01:50,572 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 22:01:50,584 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 22:01:50,584 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 22:01:50,585 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 22:01:50,586 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 22:01:50,588 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 22:01:50,590 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 22:01:50,591 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 22:01:50,592 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 22:01:50,592 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 22:01:50,593 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 22:01:50,594 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 22:01:50,595 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 22:01:50,596 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 22:01:50,597 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 22:01:50,599 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 22:01:50,601 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 22:01:50,603 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 22:01:50,604 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 22:01:50,605 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 22:01:50,608 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 22:01:50,608 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 22:01:50,609 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 22:01:50,610 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 22:01:50,611 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 22:01:50,611 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 22:01:50,613 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 22:01:50,614 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 22:01:50,614 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 22:01:50,615 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 22:01:50,615 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 22:01:50,616 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 22:01:50,617 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 22:01:50,618 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 22:01:50,618 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-10-26 22:01:50,633 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 22:01:50,633 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 22:01:50,634 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 22:01:50,634 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 22:01:50,634 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 22:01:50,635 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 22:01:50,635 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 22:01:50,635 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 22:01:50,635 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-26 22:01:50,635 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 22:01:50,636 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-26 22:01:50,636 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 22:01:50,637 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 22:01:50,637 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 22:01:50,638 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 22:01:50,638 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-26 22:01:50,638 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 22:01:50,638 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 22:01:50,638 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 22:01:50,639 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 22:01:50,639 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 22:01:50,639 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 22:01:50,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 22:01:50,639 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 22:01:50,639 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 22:01:50,640 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 22:01:50,640 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 22:01:50,640 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 22:01:50,640 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 22:01:50,640 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_bc883091-056f-46b8-9168-5bc0277e3fbe/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 [2018-10-26 22:01:50,675 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 22:01:50,688 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 22:01:50,691 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 22:01:50,693 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 22:01:50,694 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 22:01:50,694 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-10-26 22:01:50,753 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/data/09fd534a0/d5b59188a5294af1a0c5d6683032ac60/FLAG7b3af61f0 [2018-10-26 22:01:51,322 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 22:01:51,323 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/sv-benchmarks/c/eca-rers2012/Problem16_label10_true-unreach-call.c [2018-10-26 22:01:51,339 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/data/09fd534a0/d5b59188a5294af1a0c5d6683032ac60/FLAG7b3af61f0 [2018-10-26 22:01:51,354 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/data/09fd534a0/d5b59188a5294af1a0c5d6683032ac60 [2018-10-26 22:01:51,358 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 22:01:51,359 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 22:01:51,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 22:01:51,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 22:01:51,365 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 22:01:51,366 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:01:51" (1/1) ... [2018-10-26 22:01:51,369 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21fd0115 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:51, skipping insertion in model container [2018-10-26 22:01:51,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 10:01:51" (1/1) ... [2018-10-26 22:01:51,379 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 22:01:51,465 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 22:01:52,320 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:01:52,325 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 22:01:52,630 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 22:01:52,649 INFO L193 MainTranslator]: Completed translation [2018-10-26 22:01:52,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52 WrapperNode [2018-10-26 22:01:52,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 22:01:52,650 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 22:01:52,650 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 22:01:52,650 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 22:01:52,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,703 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,714 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,930 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,962 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... [2018-10-26 22:01:52,988 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 22:01:52,989 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 22:01:52,991 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 22:01:52,991 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 22:01:52,992 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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 [2018-10-26 22:01:53,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-26 22:01:53,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 22:01:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-10-26 22:01:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-10-26 22:01:53,058 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-26 22:01:53,058 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-10-26 22:01:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-10-26 22:01:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-10-26 22:01:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-10-26 22:01:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-10-26 22:01:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-26 22:01:53,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-26 22:01:53,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 22:01:59,257 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 22:01:59,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:01:59 BoogieIcfgContainer [2018-10-26 22:01:59,258 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 22:01:59,259 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 22:01:59,259 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 22:01:59,262 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 22:01:59,266 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 10:01:51" (1/3) ... [2018-10-26 22:01:59,269 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e5cda92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 10:01:59, skipping insertion in model container [2018-10-26 22:01:59,269 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 10:01:52" (2/3) ... [2018-10-26 22:01:59,270 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e5cda92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 10:01:59, skipping insertion in model container [2018-10-26 22:01:59,270 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:01:59" (3/3) ... [2018-10-26 22:01:59,272 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem16_label10_true-unreach-call.c [2018-10-26 22:01:59,283 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 22:01:59,297 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 22:01:59,316 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 22:01:59,357 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-26 22:01:59,358 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 22:01:59,358 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 22:01:59,358 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 22:01:59,358 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 22:01:59,358 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 22:01:59,359 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 22:01:59,359 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 22:01:59,359 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 22:01:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states. [2018-10-26 22:01:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-10-26 22:01:59,458 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:59,459 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] [2018-10-26 22:01:59,461 INFO L424 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:59,486 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:59,486 INFO L82 PathProgramCache]: Analyzing trace with hash -369179421, now seen corresponding path program 1 times [2018-10-26 22:01:59,489 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:59,489 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:59,542 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:59,543 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:59,543 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:01:59,914 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:01:59,915 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:01:59,920 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:01:59,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:01:59,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:01:59,937 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 4 states. [2018-10-26 22:02:05,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:05,089 INFO L93 Difference]: Finished difference Result 1513 states and 2838 transitions. [2018-10-26 22:02:05,092 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:02:05,094 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 39 [2018-10-26 22:02:05,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:05,118 INFO L225 Difference]: With dead ends: 1513 [2018-10-26 22:02:05,118 INFO L226 Difference]: Without dead ends: 1097 [2018-10-26 22:02:05,126 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:02:05,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1097 states. [2018-10-26 22:02:05,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1097 to 1097. [2018-10-26 22:02:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1097 states. [2018-10-26 22:02:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 1097 states and 1954 transitions. [2018-10-26 22:02:05,249 INFO L78 Accepts]: Start accepts. Automaton has 1097 states and 1954 transitions. Word has length 39 [2018-10-26 22:02:05,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:05,250 INFO L481 AbstractCegarLoop]: Abstraction has 1097 states and 1954 transitions. [2018-10-26 22:02:05,250 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:02:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1954 transitions. [2018-10-26 22:02:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-10-26 22:02:05,256 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:05,257 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] [2018-10-26 22:02:05,257 INFO L424 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:05,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:05,257 INFO L82 PathProgramCache]: Analyzing trace with hash -820358275, now seen corresponding path program 1 times [2018-10-26 22:02:05,258 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:05,258 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:05,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:05,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:05,259 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:05,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:02:05,654 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:05,654 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 22:02:05,657 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:02:05,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:02:05,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:05,657 INFO L87 Difference]: Start difference. First operand 1097 states and 1954 transitions. Second operand 6 states. [2018-10-26 22:02:10,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:10,342 INFO L93 Difference]: Finished difference Result 3259 states and 5952 transitions. [2018-10-26 22:02:10,344 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:02:10,345 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 110 [2018-10-26 22:02:10,345 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:10,365 INFO L225 Difference]: With dead ends: 3259 [2018-10-26 22:02:10,366 INFO L226 Difference]: Without dead ends: 2168 [2018-10-26 22:02:10,371 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:10,374 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2168 states. [2018-10-26 22:02:10,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2168 to 2142. [2018-10-26 22:02:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2142 states. [2018-10-26 22:02:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 2142 states and 3739 transitions. [2018-10-26 22:02:10,489 INFO L78 Accepts]: Start accepts. Automaton has 2142 states and 3739 transitions. Word has length 110 [2018-10-26 22:02:10,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:10,491 INFO L481 AbstractCegarLoop]: Abstraction has 2142 states and 3739 transitions. [2018-10-26 22:02:10,492 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:02:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3739 transitions. [2018-10-26 22:02:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-10-26 22:02:10,503 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:10,504 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] [2018-10-26 22:02:10,504 INFO L424 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:10,504 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:10,505 INFO L82 PathProgramCache]: Analyzing trace with hash -1928773899, now seen corresponding path program 1 times [2018-10-26 22:02:10,505 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:10,505 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:10,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:10,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:10,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:02:10,907 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:10,907 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 22:02:10,909 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:02:10,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:02:10,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:10,910 INFO L87 Difference]: Start difference. First operand 2142 states and 3739 transitions. Second operand 6 states. [2018-10-26 22:02:14,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:14,270 INFO L93 Difference]: Finished difference Result 7053 states and 12688 transitions. [2018-10-26 22:02:14,271 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:02:14,271 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 138 [2018-10-26 22:02:14,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:14,304 INFO L225 Difference]: With dead ends: 7053 [2018-10-26 22:02:14,305 INFO L226 Difference]: Without dead ends: 4917 [2018-10-26 22:02:14,322 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:14,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4917 states. [2018-10-26 22:02:14,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4917 to 4877. [2018-10-26 22:02:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4877 states. [2018-10-26 22:02:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 4877 states and 7891 transitions. [2018-10-26 22:02:14,473 INFO L78 Accepts]: Start accepts. Automaton has 4877 states and 7891 transitions. Word has length 138 [2018-10-26 22:02:14,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:14,473 INFO L481 AbstractCegarLoop]: Abstraction has 4877 states and 7891 transitions. [2018-10-26 22:02:14,474 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:02:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 7891 transitions. [2018-10-26 22:02:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-10-26 22:02:14,477 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:14,478 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] [2018-10-26 22:02:14,478 INFO L424 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:14,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:14,478 INFO L82 PathProgramCache]: Analyzing trace with hash 1730052985, now seen corresponding path program 1 times [2018-10-26 22:02:14,478 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:14,479 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:14,479 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:14,479 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:14,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:14,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:14,761 WARN L179 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-10-26 22:02:15,199 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:02:15,200 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:15,200 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 22:02:15,201 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:02:15,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:02:15,202 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:15,203 INFO L87 Difference]: Start difference. First operand 4877 states and 7891 transitions. Second operand 6 states. [2018-10-26 22:02:17,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:17,671 INFO L93 Difference]: Finished difference Result 11909 states and 19972 transitions. [2018-10-26 22:02:17,676 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:02:17,676 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 156 [2018-10-26 22:02:17,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:17,726 INFO L225 Difference]: With dead ends: 11909 [2018-10-26 22:02:17,727 INFO L226 Difference]: Without dead ends: 7038 [2018-10-26 22:02:17,751 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:17,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7038 states. [2018-10-26 22:02:17,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7038 to 6977. [2018-10-26 22:02:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6977 states. [2018-10-26 22:02:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6977 states to 6977 states and 9942 transitions. [2018-10-26 22:02:17,976 INFO L78 Accepts]: Start accepts. Automaton has 6977 states and 9942 transitions. Word has length 156 [2018-10-26 22:02:17,977 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:17,978 INFO L481 AbstractCegarLoop]: Abstraction has 6977 states and 9942 transitions. [2018-10-26 22:02:17,979 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:02:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 6977 states and 9942 transitions. [2018-10-26 22:02:17,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-10-26 22:02:17,982 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:17,982 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] [2018-10-26 22:02:17,982 INFO L424 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:17,983 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:17,983 INFO L82 PathProgramCache]: Analyzing trace with hash 1129340368, now seen corresponding path program 1 times [2018-10-26 22:02:17,983 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:17,985 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:17,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:17,986 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:17,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:18,297 WARN L179 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 11 DAG size of output: 4 [2018-10-26 22:02:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-26 22:02:18,433 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:18,433 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 22:02:18,434 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:02:18,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:02:18,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:18,435 INFO L87 Difference]: Start difference. First operand 6977 states and 9942 transitions. Second operand 6 states. [2018-10-26 22:02:21,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:21,654 INFO L93 Difference]: Finished difference Result 17709 states and 25496 transitions. [2018-10-26 22:02:21,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:02:21,667 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 203 [2018-10-26 22:02:21,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:21,713 INFO L225 Difference]: With dead ends: 17709 [2018-10-26 22:02:21,713 INFO L226 Difference]: Without dead ends: 10738 [2018-10-26 22:02:21,750 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:21,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10738 states. [2018-10-26 22:02:21,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10738 to 10702. [2018-10-26 22:02:21,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10702 states. [2018-10-26 22:02:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10702 states to 10702 states and 14504 transitions. [2018-10-26 22:02:22,005 INFO L78 Accepts]: Start accepts. Automaton has 10702 states and 14504 transitions. Word has length 203 [2018-10-26 22:02:22,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:22,005 INFO L481 AbstractCegarLoop]: Abstraction has 10702 states and 14504 transitions. [2018-10-26 22:02:22,005 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:02:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 10702 states and 14504 transitions. [2018-10-26 22:02:22,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2018-10-26 22:02:22,010 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:22,010 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] [2018-10-26 22:02:22,011 INFO L424 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:22,011 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:22,011 INFO L82 PathProgramCache]: Analyzing trace with hash 2083831764, now seen corresponding path program 1 times [2018-10-26 22:02:22,011 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:22,011 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:22,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:22,014 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:22,014 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2018-10-26 22:02:22,280 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:22,280 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:02:22,281 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:02:22,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:02:22,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:02:22,282 INFO L87 Difference]: Start difference. First operand 10702 states and 14504 transitions. Second operand 4 states. [2018-10-26 22:02:27,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:27,738 INFO L93 Difference]: Finished difference Result 27185 states and 37615 transitions. [2018-10-26 22:02:27,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:02:27,739 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 240 [2018-10-26 22:02:27,740 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:27,804 INFO L225 Difference]: With dead ends: 27185 [2018-10-26 22:02:27,804 INFO L226 Difference]: Without dead ends: 16489 [2018-10-26 22:02:27,843 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:02:27,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16489 states. [2018-10-26 22:02:28,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16489 to 16489. [2018-10-26 22:02:28,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16489 states. [2018-10-26 22:02:28,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16489 states to 16489 states and 21526 transitions. [2018-10-26 22:02:28,219 INFO L78 Accepts]: Start accepts. Automaton has 16489 states and 21526 transitions. Word has length 240 [2018-10-26 22:02:28,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:28,219 INFO L481 AbstractCegarLoop]: Abstraction has 16489 states and 21526 transitions. [2018-10-26 22:02:28,219 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:02:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 16489 states and 21526 transitions. [2018-10-26 22:02:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2018-10-26 22:02:28,246 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:28,247 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] [2018-10-26 22:02:28,247 INFO L424 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:28,247 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:28,247 INFO L82 PathProgramCache]: Analyzing trace with hash 1463225967, now seen corresponding path program 1 times [2018-10-26 22:02:28,247 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:28,248 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:28,250 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:28,251 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:28,251 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:28,836 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 7 [2018-10-26 22:02:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 215 proven. 115 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-10-26 22:02:29,102 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:02:29,102 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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 [2018-10-26 22:02:29,117 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:29,280 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:02:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 423 proven. 2 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-10-26 22:02:29,935 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:02:29,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-10-26 22:02:29,937 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-26 22:02:29,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-26 22:02:29,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:29,937 INFO L87 Difference]: Start difference. First operand 16489 states and 21526 transitions. Second operand 9 states. [2018-10-26 22:02:38,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:38,225 INFO L93 Difference]: Finished difference Result 35019 states and 47553 transitions. [2018-10-26 22:02:38,232 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-10-26 22:02:38,232 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 424 [2018-10-26 22:02:38,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:38,336 INFO L225 Difference]: With dead ends: 35019 [2018-10-26 22:02:38,337 INFO L226 Difference]: Without dead ends: 18536 [2018-10-26 22:02:38,413 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 430 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2018-10-26 22:02:38,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18536 states. [2018-10-26 22:02:38,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18536 to 18484. [2018-10-26 22:02:38,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18484 states. [2018-10-26 22:02:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18484 states to 18484 states and 23752 transitions. [2018-10-26 22:02:38,992 INFO L78 Accepts]: Start accepts. Automaton has 18484 states and 23752 transitions. Word has length 424 [2018-10-26 22:02:38,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:38,993 INFO L481 AbstractCegarLoop]: Abstraction has 18484 states and 23752 transitions. [2018-10-26 22:02:38,993 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-26 22:02:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 18484 states and 23752 transitions. [2018-10-26 22:02:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2018-10-26 22:02:39,044 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:39,045 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] [2018-10-26 22:02:39,045 INFO L424 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:39,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:39,045 INFO L82 PathProgramCache]: Analyzing trace with hash -2072847265, now seen corresponding path program 1 times [2018-10-26 22:02:39,046 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:39,046 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:39,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:39,047 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:39,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:39,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-10-26 22:02:40,245 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:02:40,246 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) [2018-10-26 22:02:40,259 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:02:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:40,419 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:02:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 375 proven. 2 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2018-10-26 22:02:41,147 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:02:41,148 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-10-26 22:02:41,149 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-26 22:02:41,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-26 22:02:41,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:41,150 INFO L87 Difference]: Start difference. First operand 18484 states and 23752 transitions. Second operand 9 states. [2018-10-26 22:02:47,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:47,864 INFO L93 Difference]: Finished difference Result 62188 states and 94829 transitions. [2018-10-26 22:02:47,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-10-26 22:02:47,865 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 624 [2018-10-26 22:02:47,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:48,654 INFO L225 Difference]: With dead ends: 62188 [2018-10-26 22:02:48,654 INFO L226 Difference]: Without dead ends: 31731 [2018-10-26 22:02:49,036 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 648 GetRequests, 631 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=107, Invalid=235, Unknown=0, NotChecked=0, Total=342 [2018-10-26 22:02:49,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31731 states. [2018-10-26 22:02:49,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31731 to 31073. [2018-10-26 22:02:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31073 states. [2018-10-26 22:02:50,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31073 states to 31073 states and 39004 transitions. [2018-10-26 22:02:50,382 INFO L78 Accepts]: Start accepts. Automaton has 31073 states and 39004 transitions. Word has length 624 [2018-10-26 22:02:50,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:50,383 INFO L481 AbstractCegarLoop]: Abstraction has 31073 states and 39004 transitions. [2018-10-26 22:02:50,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-26 22:02:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 31073 states and 39004 transitions. [2018-10-26 22:02:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2018-10-26 22:02:50,589 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:50,590 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] [2018-10-26 22:02:50,590 INFO L424 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:50,590 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:50,590 INFO L82 PathProgramCache]: Analyzing trace with hash 1025369238, now seen corresponding path program 1 times [2018-10-26 22:02:50,591 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:50,591 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:50,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:50,592 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:50,592 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-10-26 22:02:52,363 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:02:52,363 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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 [2018-10-26 22:02:52,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:52,569 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:02:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1187 backedges. 549 proven. 2 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2018-10-26 22:02:53,261 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:02:53,261 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-10-26 22:02:53,262 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-26 22:02:53,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-26 22:02:53,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:02:53,263 INFO L87 Difference]: Start difference. First operand 31073 states and 39004 transitions. Second operand 9 states. [2018-10-26 22:02:58,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:58,021 INFO L93 Difference]: Finished difference Result 66737 states and 91087 transitions. [2018-10-26 22:02:58,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-10-26 22:02:58,021 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 898 [2018-10-26 22:02:58,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:58,331 INFO L225 Difference]: With dead ends: 66737 [2018-10-26 22:02:58,331 INFO L226 Difference]: Without dead ends: 35675 [2018-10-26 22:02:58,633 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 915 GetRequests, 902 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-10-26 22:02:58,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35675 states. [2018-10-26 22:02:59,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35675 to 35302. [2018-10-26 22:02:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35302 states. [2018-10-26 22:02:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35302 states to 35302 states and 46993 transitions. [2018-10-26 22:02:59,970 INFO L78 Accepts]: Start accepts. Automaton has 35302 states and 46993 transitions. Word has length 898 [2018-10-26 22:02:59,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:59,973 INFO L481 AbstractCegarLoop]: Abstraction has 35302 states and 46993 transitions. [2018-10-26 22:02:59,973 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-26 22:02:59,973 INFO L276 IsEmpty]: Start isEmpty. Operand 35302 states and 46993 transitions. [2018-10-26 22:03:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2018-10-26 22:03:00,177 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:03:00,178 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] [2018-10-26 22:03:00,178 INFO L424 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:03:00,179 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:03:00,179 INFO L82 PathProgramCache]: Analyzing trace with hash -116028250, now seen corresponding path program 1 times [2018-10-26 22:03:00,179 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:03:00,179 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:03:00,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:03:00,182 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:03:00,182 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:03:00,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:03:01,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 409 proven. 336 refuted. 0 times theorem prover too weak. 1117 trivial. 0 not checked. [2018-10-26 22:03:01,435 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:03:01,435 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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 [2018-10-26 22:03:01,442 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:03:01,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:03:01,623 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:03:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 1333 proven. 2 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2018-10-26 22:03:02,524 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:03:02,525 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-10-26 22:03:02,527 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-26 22:03:02,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-26 22:03:02,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:03:02,527 INFO L87 Difference]: Start difference. First operand 35302 states and 46993 transitions. Second operand 9 states. [2018-10-26 22:03:06,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:03:06,401 INFO L93 Difference]: Finished difference Result 66370 states and 84526 transitions. [2018-10-26 22:03:06,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-26 22:03:06,402 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 976 [2018-10-26 22:03:06,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:03:06,623 INFO L225 Difference]: With dead ends: 66370 [2018-10-26 22:03:06,623 INFO L226 Difference]: Without dead ends: 33165 [2018-10-26 22:03:07,417 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 993 GetRequests, 980 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=68, Invalid=142, Unknown=0, NotChecked=0, Total=210 [2018-10-26 22:03:07,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33165 states. [2018-10-26 22:03:08,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33165 to 32987. [2018-10-26 22:03:08,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32987 states. [2018-10-26 22:03:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32987 states to 32987 states and 38044 transitions. [2018-10-26 22:03:08,238 INFO L78 Accepts]: Start accepts. Automaton has 32987 states and 38044 transitions. Word has length 976 [2018-10-26 22:03:08,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:03:08,239 INFO L481 AbstractCegarLoop]: Abstraction has 32987 states and 38044 transitions. [2018-10-26 22:03:08,239 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-26 22:03:08,239 INFO L276 IsEmpty]: Start isEmpty. Operand 32987 states and 38044 transitions. [2018-10-26 22:03:08,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2018-10-26 22:03:08,320 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:03:08,321 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] [2018-10-26 22:03:08,321 INFO L424 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:03:08,321 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:03:08,321 INFO L82 PathProgramCache]: Analyzing trace with hash -1295315825, now seen corresponding path program 1 times [2018-10-26 22:03:08,322 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:03:08,322 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:03:08,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:03:08,323 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:03:08,323 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:03:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:03:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-10-26 22:03:10,011 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:03:10,011 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/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 [2018-10-26 22:03:10,018 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:03:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:03:10,199 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:03:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1867 backedges. 778 proven. 2 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2018-10-26 22:03:10,684 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:03:10,685 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-10-26 22:03:10,685 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-10-26 22:03:10,686 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-10-26 22:03:10,686 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-10-26 22:03:10,686 INFO L87 Difference]: Start difference. First operand 32987 states and 38044 transitions. Second operand 9 states. [2018-10-26 22:03:14,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:03:14,384 INFO L93 Difference]: Finished difference Result 76324 states and 87769 transitions. [2018-10-26 22:03:14,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-10-26 22:03:14,385 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 977 [2018-10-26 22:03:14,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:03:14,388 INFO L225 Difference]: With dead ends: 76324 [2018-10-26 22:03:14,388 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 22:03:14,936 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1004 GetRequests, 985 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=125, Invalid=295, Unknown=0, NotChecked=0, Total=420 [2018-10-26 22:03:14,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 22:03:14,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 22:03:14,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 22:03:14,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 22:03:14,937 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 977 [2018-10-26 22:03:14,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:03:14,937 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 22:03:14,937 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-10-26 22:03:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 22:03:14,938 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 22:03:14,943 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 22:03:15,055 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,077 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,090 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,115 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,147 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,160 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,267 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,280 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,317 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,358 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,384 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,397 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,548 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,567 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,575 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,578 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,581 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,592 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,612 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,654 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,683 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,720 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,759 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,762 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,834 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,837 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,879 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:15,990 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,083 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,106 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,169 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,216 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,258 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,370 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,523 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,631 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,660 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,722 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,802 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,858 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,900 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,960 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:16,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,067 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,215 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,228 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,235 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,276 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,316 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,334 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,353 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,378 WARN L179 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 712 DAG size of output: 262 [2018-10-26 22:03:17,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:17,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:19,274 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:19,279 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:20,410 WARN L179 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 31 [2018-10-26 22:03:22,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,665 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,670 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,676 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,678 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,684 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,714 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,716 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,735 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,739 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,753 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,765 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,769 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,779 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,825 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,866 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,939 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,945 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,946 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,954 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,961 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,976 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:22,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,003 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,013 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,031 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,034 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,038 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,039 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,048 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,052 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,058 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,060 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,065 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,070 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,088 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,112 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,118 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,119 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,129 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,144 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,148 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,157 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,159 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,163 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,166 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,183 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,193 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,195 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,251 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,257 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,277 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,291 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,304 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,320 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,326 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,354 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,371 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,414 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,434 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,448 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,463 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,485 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,534 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,560 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,566 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,570 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,573 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,582 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,604 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,651 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,768 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,784 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,795 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,804 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,808 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,814 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:03:23,826 WARN L179 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 712 DAG size of output: 262 [2018-10-26 22:03:25,029 WARN L179 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-10-26 22:03:27,427 WARN L179 SmtUtils]: Spent 2.35 s on a formula simplification. DAG size of input: 394 DAG size of output: 83 [2018-10-26 22:03:29,956 WARN L179 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 364 DAG size of output: 83 [2018-10-26 22:03:34,989 WARN L179 SmtUtils]: Spent 4.98 s on a formula simplification. DAG size of input: 435 DAG size of output: 86 [2018-10-26 22:03:36,053 WARN L179 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 240 DAG size of output: 64 [2018-10-26 22:03:36,064 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:36,065 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)) [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1497(lines 1497 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1494 1765) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1687(lines 1687 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1704(lines 1704 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1638(lines 1638 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1663(lines 1663 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1597(lines 1597 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,065 INFO L425 ceAbstractionStarter]: For program point L1721(lines 1721 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1622(lines 1622 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1746(lines 1746 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1515(lines 1515 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1573(lines 1573 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1540(lines 1540 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1656(lines 1656 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1739(lines 1739 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1566(lines 1566 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1591(lines 1591 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1715(lines 1715 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1682(lines 1682 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1616(lines 1616 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1699(lines 1699 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,066 INFO L425 ceAbstractionStarter]: For program point L1633(lines 1633 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1534(lines 1534 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1757(lines 1757 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1559(lines 1559 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1675(lines 1675 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1609(lines 1609 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1510(lines 1510 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,067 INFO L425 ceAbstractionStarter]: For program point L1733(lines 1733 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,068 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)))) [2018-10-26 22:03:36,068 INFO L425 ceAbstractionStarter]: For program point L1527(lines 1527 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,068 INFO L425 ceAbstractionStarter]: For program point L1651(lines 1651 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point L1585(lines 1585 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point L1709(lines 1709 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point L1503(lines 1503 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point L1693(lines 1693 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point L1553(lines 1553 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1494 1765) no Hoare annotation was computed. [2018-10-26 22:03:36,079 INFO L425 ceAbstractionStarter]: For program point L1669(lines 1669 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1603(lines 1603 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1727(lines 1727 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1628(lines 1628 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1752(lines 1752 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1521(lines 1521 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1645(lines 1645 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1579(lines 1579 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1546(lines 1546 1763) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L894(lines 894 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L828(lines 828 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L696(lines 696 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L1291(lines 1291 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,080 INFO L425 ceAbstractionStarter]: For program point L168(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L102-1(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L36(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L961(lines 961 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L763(lines 763 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L631(lines 631 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L1358(lines 1358 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L235(lines 235 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L1160(lines 1160 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-10-26 22:03:36,081 INFO L425 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L421 ceAbstractionStarter]: At program point L1491(line 1491) the Hoare annotation is: (let ((.cse13 (= 7 |old(~a12~0)|)) (.cse20 (= 8 |old(~a12~0)|)) (.cse6 (<= ~a18~0 134)) (.cse5 (<= (+ ~a18~0 87) 0)) (.cse10 (= |old(~a16~0)| ~a16~0)) (.cse11 (= |old(~a15~0)| ~a15~0)) (.cse12 (= |old(~a12~0)| ~a12~0))) (let ((.cse17 (= 6 |old(~a12~0)|)) (.cse19 (= 12 |old(~a16~0)|)) (.cse3 (not (= 8 |old(~a16~0)|))) (.cse8 (not (= |old(~a16~0)| 10))) (.cse22 (and .cse5 .cse10 .cse11 .cse12)) (.cse15 (and .cse6 .cse10 .cse11 .cse12)) (.cse21 (< 8 |old(~a12~0)|)) (.cse18 (< 7 |old(~a12~0)|)) (.cse7 (< 134 |old(~a18~0)|)) (.cse14 (not (= 9 |old(~a12~0)|))) (.cse0 (= 4 |old(~a15~0)|)) (.cse1 (not .cse20)) (.cse4 (< 0 (+ |old(~a18~0)| 87))) (.cse2 (and .cse10 .cse11 .cse12)) (.cse9 (not .cse13)) (.cse16 (not (= 9 |old(~a16~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse0 .cse4 .cse5) (or .cse6 .cse0 .cse7 .cse8) (or .cse3 .cse9 (and .cse10 .cse11 .cse6 .cse12) .cse7) (or .cse3 .cse9 .cse4 .cse5) (or .cse3 .cse13 .cse0 .cse2) (or .cse2 .cse0 .cse14) (or .cse3 .cse4 .cse14 .cse5) (or .cse15 .cse9 .cse7 .cse16) (or .cse17 .cse0 .cse5 .cse4 .cse18) (or .cse15 .cse7 (not .cse17) .cse16) (or .cse19 .cse13 .cse2 .cse18) (or .cse3 .cse1 .cse7 .cse15) (or .cse3 .cse0 .cse6 .cse7) (or .cse3 .cse6 .cse7 .cse14) (or .cse0 .cse4 .cse5 .cse8) (or .cse7 .cse6 .cse17 .cse19 .cse13 .cse20 .cse21) (or .cse15 .cse7 .cse14 .cse16) (or .cse19 .cse13 .cse4 .cse5 .cse18) (or .cse15 .cse1 .cse7 .cse16) (or .cse22 .cse4 .cse14 .cse16) (or .cse3 .cse2 .cse14) (or .cse3 .cse5 .cse1 .cse4) (or .cse0 .cse2 .cse8) (or .cse5 .cse0 .cse4 .cse14) (or .cse22 .cse1 .cse4 .cse16) (or .cse9 .cse4 .cse5 .cse16) (or .cse15 .cse7 .cse0 .cse21) (or .cse13 .cse0 .cse2 .cse18) (or .cse0 .cse7 .cse14 .cse6) (or .cse0 .cse1 .cse4 .cse5) (or .cse2 .cse9 .cse16)))) [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L434(lines 434 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L1491-1(line 1491) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L1227(lines 1227 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L567(lines 567 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L501(lines 501 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L303(lines 303 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,082 INFO L425 ceAbstractionStarter]: For program point L171(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L105(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L39(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L1097(lines 1097 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L1031(lines 1031 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L834(lines 834 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L636(lines 636 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,083 INFO L425 ceAbstractionStarter]: For program point L240(lines 240 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L174(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L108(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L42(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L967(lines 967 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L769(lines 769 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L703(lines 703 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L373(lines 373 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L1364(lines 1364 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-10-26 22:03:36,084 INFO L425 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L440(lines 440 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L573(lines 573 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L309(lines 309 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L1234(lines 1234 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L177(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L111(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L45(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L1036(lines 1036 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L706(lines 706 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L508(lines 508 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L1103(lines 1103 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,085 INFO L425 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L905(lines 905 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L641(lines 641 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L443(lines 443 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L1434(lines 1434 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L840(lines 840 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L246(lines 246 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L180(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L114(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L48(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L775(lines 775 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L1370(lines 1370 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,086 INFO L425 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L1172(lines 1172 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L974(lines 974 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L578(lines 578 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L380(lines 380 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L315(lines 315 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L183(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L117(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L51(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L1042(lines 1042 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,087 INFO L425 ceAbstractionStarter]: For program point L778(lines 778 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,088 INFO L425 ceAbstractionStarter]: For program point L712(lines 712 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,088 INFO L425 ceAbstractionStarter]: For program point L1241(lines 1241 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,088 INFO L425 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-10-26 22:03:36,088 INFO L425 ceAbstractionStarter]: For program point L1175(lines 1175 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,088 INFO L425 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-10-26 22:03:36,097 INFO L425 ceAbstractionStarter]: For program point L1109(lines 1109 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,097 INFO L425 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-10-26 22:03:36,097 INFO L425 ceAbstractionStarter]: For program point L515(lines 515 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,097 INFO L425 ceAbstractionStarter]: For program point L449(lines 449 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L912(lines 912 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L846(lines 846 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L648(lines 648 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L1375(lines 1375 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L1309(lines 1309 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L252(lines 252 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L186(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L120(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L54(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L979(lines 979 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-10-26 22:03:36,098 INFO L425 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L584(lines 584 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L386(lines 386 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L717(lines 717 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L321(lines 321 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L189(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L123(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L1114(lines 1114 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L57(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L1048(lines 1048 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L784(lines 784 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L454(lines 454 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,099 INFO L425 ceAbstractionStarter]: For program point L1247(lines 1247 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L1181(lines 1181 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L917(lines 917 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L851(lines 851 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L1446(lines 1446 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L1314(lines 1314 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,100 INFO L425 ceAbstractionStarter]: For program point L257(lines 257 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 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)))) [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L1381(lines 1381 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L192(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L126(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L60(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L655(lines 655 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L589(lines 589 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L457(lines 457 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L391(lines 391 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L1250(lines 1250 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,101 INFO L425 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L986(lines 986 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L1449(lines 1449 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L789(lines 789 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L723(lines 723 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L327(lines 327 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L195(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L129(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L1120(lines 1120 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L63(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L922(lines 922 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,102 INFO L425 ceAbstractionStarter]: For program point L262(lines 262 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L1187(lines 1187 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L1055(lines 1055 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L857(lines 857 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L527(lines 527 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L1386(lines 1386 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L594(lines 594 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L1321(lines 1321 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L198(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L132(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L66(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,103 INFO L425 ceAbstractionStarter]: For program point L661(lines 661 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,104 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,104 INFO L425 ceAbstractionStarter]: For program point L1256(lines 1256 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,104 INFO L425 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-10-26 22:03:36,104 INFO L425 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-10-26 22:03:36,108 INFO L425 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L728(lines 728 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L398(lines 398 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L1125(lines 1125 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L993(lines 993 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L1456(lines 1456 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L333(lines 333 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L201(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L135(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L69(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L796(lines 796 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L664(lines 664 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,109 INFO L425 ceAbstractionStarter]: For program point L268(lines 268 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,110 INFO L425 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-10-26 22:03:36,110 INFO L425 ceAbstractionStarter]: For program point L1193(lines 1193 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,110 INFO L425 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-10-26 22:03:36,110 INFO L425 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-10-26 22:03:36,110 INFO L425 ceAbstractionStarter]: For program point L1061(lines 1061 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,110 INFO L425 ceAbstractionStarter]: For program point L929(lines 929 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L863(lines 863 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L533(lines 533 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L1392(lines 1392 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L1327(lines 1327 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L204(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L138(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L72(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L469(lines 469 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L1262(lines 1262 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,113 INFO L425 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L734(lines 734 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L1461(lines 1461 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L404(lines 404 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L338(lines 338 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L1131(lines 1131 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L141(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L75(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L802(lines 802 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L670(lines 670 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L538(lines 538 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,114 INFO L425 ceAbstractionStarter]: For program point L1397(lines 1397 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L1067(lines 1067 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L869(lines 869 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L1200(lines 1200 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L606(lines 606 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L1267(lines 1267 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L144(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L78(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L1466(lines 1466 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,115 INFO L425 ceAbstractionStarter]: For program point L1334(lines 1334 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,116 INFO L425 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-10-26 22:03:36,116 INFO L425 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-10-26 22:03:36,116 INFO L425 ceAbstractionStarter]: For program point L476(lines 476 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,116 INFO L425 ceAbstractionStarter]: For program point L1137(lines 1137 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,116 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,118 INFO L425 ceAbstractionStarter]: For program point L741(lines 741 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L543(lines 543 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L411(lines 411 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L345(lines 345 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L279(lines 279 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L213(lines 213 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L147(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L81(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L808(lines 808 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L1403(lines 1403 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L1205(lines 1205 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-10-26 22:03:36,119 INFO L425 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L1073(lines 1073 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L875(lines 875 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L677(lines 677 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L942(lines 942 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L612(lines 612 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L150(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L84(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L1472(lines 1472 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L1274(lines 1274 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L746(lines 746 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,120 INFO L425 ceAbstractionStarter]: For program point L680(lines 680 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L548(lines 548 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L350(lines 350 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L1341(lines 1341 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L218(lines 218 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L1143(lines 1143 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L483(lines 483 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L417(lines 417 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L285(lines 285 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L153(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L87(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L1409(lines 1409 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,121 INFO L425 ceAbstractionStarter]: For program point L1211(lines 1211 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L1079(lines 1079 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L815(lines 815 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L948(lines 948 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L882(lines 882 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L618(lines 618 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L1477(lines 1477 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L156(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L90(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L24-1(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L1280(lines 1280 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,122 INFO L425 ceAbstractionStarter]: For program point L223(lines 223 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L1214(lines 1214 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L752(lines 752 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L686(lines 686 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L554(lines 554 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L356(lines 356 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L1347(lines 1347 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L290(lines 290 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L1149(lines 1149 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L489(lines 489 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,123 INFO L425 ceAbstractionStarter]: For program point L159(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L93(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L27(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L1018(lines 1018 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L424(lines 424 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L1415(lines 1415 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L1086(lines 1086 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L954(lines 954 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L888(lines 888 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L822(lines 822 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,124 INFO L425 ceAbstractionStarter]: For program point L624(lines 624 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 103) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L162(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L96(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L30(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L691(lines 691 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L1484(lines 1484 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L427(lines 427 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L361(lines 361 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L1286(lines 1286 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L229(lines 229 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L1220(lines 1220 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,125 INFO L425 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L758(lines 758 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L560(lines 560 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L1353(lines 1353 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L1155(lines 1155 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L495(lines 495 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L297(lines 297 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L165(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L99(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L33(lines 23 1492) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-10-26 22:03:36,126 INFO L425 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point L1025(lines 1025 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point L1422(lines 1422 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point L1092(lines 1092 1490) no Hoare annotation was computed. [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:36,127 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))) [2018-10-26 22:03:36,127 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:36,127 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)|)) [2018-10-26 22:03:36,127 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 1767 1783) no Hoare annotation was computed. [2018-10-26 22:03:36,128 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)))) [2018-10-26 22:03:36,128 INFO L425 ceAbstractionStarter]: For program point L1781-1(line 1781) no Hoare annotation was computed. [2018-10-26 22:03:36,128 INFO L425 ceAbstractionStarter]: For program point L1778(line 1778) no Hoare annotation was computed. [2018-10-26 22:03:36,144 INFO L425 ceAbstractionStarter]: For program point L1773-1(lines 1773 1782) no Hoare annotation was computed. [2018-10-26 22:03:36,144 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)))) [2018-10-26 22:03:36,144 INFO L425 ceAbstractionStarter]: For program point L1773-4(lines 1767 1783) no Hoare annotation was computed. [2018-10-26 22:03:36,200 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 10:03:36 BoogieIcfgContainer [2018-10-26 22:03:36,200 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 22:03:36,201 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 22:03:36,201 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 22:03:36,201 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 22:03:36,202 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 10:01:59" (3/4) ... [2018-10-26 22:03:36,206 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-26 22:03:36,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-10-26 22:03:36,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-10-26 22:03:36,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-10-26 22:03:36,226 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-10-26 22:03:36,257 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-10-26 22:03:36,259 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-10-26 22:03:36,297 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) [2018-10-26 22:03:36,501 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bc883091-056f-46b8-9168-5bc0277e3fbe/bin-2019/uautomizer/witness.graphml [2018-10-26 22:03:36,501 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 22:03:36,502 INFO L168 Benchmark]: Toolchain (without parser) took 105143.67 ms. Allocated memory was 1.0 GB in the beginning and 4.5 GB in the end (delta: 3.5 GB). Free memory was 954.4 MB in the beginning and 3.6 GB in the end (delta: -2.6 GB). Peak memory consumption was 877.4 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:36,503 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 22:03:36,503 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1289.23 ms. Allocated memory is still 1.0 GB. Free memory was 954.4 MB in the beginning and 884.6 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:36,503 INFO L168 Benchmark]: Boogie Preprocessor took 338.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 884.6 MB in the beginning and 1.1 GB in the end (delta: -251.4 MB). Peak memory consumption was 31.0 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:36,504 INFO L168 Benchmark]: RCFGBuilder took 6268.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 894.1 MB in the end (delta: 242.0 MB). Peak memory consumption was 242.0 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:36,508 INFO L168 Benchmark]: TraceAbstraction took 96941.38 ms. Allocated memory was 1.2 GB in the beginning and 4.5 GB in the end (delta: 3.3 GB). Free memory was 891.4 MB in the beginning and 3.6 GB in the end (delta: -2.8 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2018-10-26 22:03:36,508 INFO L168 Benchmark]: Witness Printer took 300.57 ms. Allocated memory is still 4.5 GB. Free memory was 3.6 GB in the beginning and 3.6 GB in the end (delta: 67.0 MB). Peak memory consumption was 67.0 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:36,510 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1289.23 ms. Allocated memory is still 1.0 GB. Free memory was 954.4 MB in the beginning and 884.6 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 338.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.6 MB). Free memory was 884.6 MB in the beginning and 1.1 GB in the end (delta: -251.4 MB). Peak memory consumption was 31.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6268.83 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 894.1 MB in the end (delta: 242.0 MB). Peak memory consumption was 242.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 96941.38 ms. Allocated memory was 1.2 GB in the beginning and 4.5 GB in the end (delta: 3.3 GB). Free memory was 891.4 MB in the beginning and 3.6 GB in the end (delta: -2.8 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Witness Printer took 300.57 ms. Allocated memory is still 4.5 GB. Free memory was 3.6 GB in the beginning and 3.6 GB in the end (delta: 67.0 MB). Peak memory consumption was 67.0 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, 96.7s OverallTime, 11 OverallIterations, 7 TraceHistogramMax, 55.6s AutomataDifference, 0.0s DeadEndRemovalTime, 21.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 1388 SDtfs, 22006 SDslu, 1825 SDs, 0 SdLazy, 35891 SolverSat, 7883 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 38.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4056 GetRequests, 3943 SyntacticMatches, 4 SemanticMatches, 109 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 229 ImplicationChecksByTransitivity, 5.0s 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: 5.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 1424 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 4709 PreInvPairs, 17154 NumberOfFragments, 2531 HoareAnnotationTreeSize, 4709 FomulaSimplifications, 475612 FormulaSimplificationTreeSizeReduction, 8.8s HoareSimplificationTime, 9 FomulaSimplificationsInter, 65278 FormulaSimplificationTreeSizeReductionInter, 12.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 8.5s 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...