./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label43_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_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label43_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/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 574c5a9448738d0d5e693e4e352e2914a0ad7102 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 13:29:59,503 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 13:29:59,504 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 13:29:59,511 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 13:29:59,511 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 13:29:59,512 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 13:29:59,512 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 13:29:59,514 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 13:29:59,515 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 13:29:59,515 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 13:29:59,516 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 13:29:59,516 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 13:29:59,517 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 13:29:59,518 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 13:29:59,518 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 13:29:59,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 13:29:59,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 13:29:59,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 13:29:59,522 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 13:29:59,523 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 13:29:59,524 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 13:29:59,525 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 13:29:59,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 13:29:59,527 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 13:29:59,527 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 13:29:59,527 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 13:29:59,528 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 13:29:59,529 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 13:29:59,529 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 13:29:59,530 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 13:29:59,530 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 13:29:59,531 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 13:29:59,531 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 13:29:59,531 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 13:29:59,532 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 13:29:59,532 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 13:29:59,533 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-10 13:29:59,543 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 13:29:59,543 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 13:29:59,544 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 13:29:59,544 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 13:29:59,544 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 13:29:59,545 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 13:29:59,545 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 13:29:59,545 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 13:29:59,545 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 13:29:59,545 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 13:29:59,545 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 13:29:59,545 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 13:29:59,546 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 13:29:59,546 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 13:29:59,546 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 13:29:59,546 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 13:29:59,546 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 13:29:59,546 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 13:29:59,546 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 13:29:59,547 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 13:29:59,547 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 13:29:59,547 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 13:29:59,547 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:29:59,547 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 13:29:59,547 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 13:29:59,547 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 13:29:59,548 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 13:29:59,548 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 13:29:59,548 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 13:29:59,548 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_20e4e522-b4a7-43f9-9140-7f6851f832f6/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 -> 574c5a9448738d0d5e693e4e352e2914a0ad7102 [2018-11-10 13:29:59,569 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 13:29:59,577 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 13:29:59,579 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 13:29:59,580 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 13:29:59,580 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 13:29:59,581 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label43_true-unreach-call.c [2018-11-10 13:29:59,618 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/data/47f865b77/be09f73104ad458abd275f3453c890b6/FLAGa71d04cd2 [2018-11-10 13:30:00,069 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 13:30:00,070 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/sv-benchmarks/c/eca-rers2012/Problem17_label43_true-unreach-call.c [2018-11-10 13:30:00,088 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/data/47f865b77/be09f73104ad458abd275f3453c890b6/FLAGa71d04cd2 [2018-11-10 13:30:00,108 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/data/47f865b77/be09f73104ad458abd275f3453c890b6 [2018-11-10 13:30:00,112 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 13:30:00,113 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-10 13:30:00,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 13:30:00,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 13:30:00,117 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 13:30:00,118 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:30:00" (1/1) ... [2018-11-10 13:30:00,121 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b52ffc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:00, skipping insertion in model container [2018-11-10 13:30:00,121 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 01:30:00" (1/1) ... [2018-11-10 13:30:00,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 13:30:00,212 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 13:30:00,861 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:30:00,864 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 13:30:01,224 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 13:30:01,240 INFO L193 MainTranslator]: Completed translation [2018-11-10 13:30:01,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01 WrapperNode [2018-11-10 13:30:01,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 13:30:01,241 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 13:30:01,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 13:30:01,241 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 13:30:01,254 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,397 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,491 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... [2018-11-10 13:30:01,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 13:30:01,516 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 13:30:01,516 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 13:30:01,517 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 13:30:01,517 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 13:30:01,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-10 13:30:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 13:30:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-10 13:30:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-10 13:30:01,567 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-10 13:30:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-10 13:30:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-10 13:30:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-10 13:30:01,567 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-10 13:30:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-10 13:30:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-10 13:30:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-10 13:30:01,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 13:30:07,879 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 13:30:07,879 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:07 BoogieIcfgContainer [2018-11-10 13:30:07,879 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 13:30:07,880 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-10 13:30:07,880 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-10 13:30:07,882 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-10 13:30:07,883 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 01:30:00" (1/3) ... [2018-11-10 13:30:07,883 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46042c76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:30:07, skipping insertion in model container [2018-11-10 13:30:07,883 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 01:30:01" (2/3) ... [2018-11-10 13:30:07,884 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46042c76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 01:30:07, skipping insertion in model container [2018-11-10 13:30:07,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:07" (3/3) ... [2018-11-10 13:30:07,885 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem17_label43_true-unreach-call.c [2018-11-10 13:30:07,891 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-10 13:30:07,897 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-10 13:30:07,906 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-10 13:30:07,931 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-11-10 13:30:07,932 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-10 13:30:07,932 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-10 13:30:07,932 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-10 13:30:07,932 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-10 13:30:07,932 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-10 13:30:07,932 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-10 13:30:07,933 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-10 13:30:07,933 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-10 13:30:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states. [2018-11-10 13:30:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2018-11-10 13:30:07,963 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:07,964 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:30:07,966 INFO L424 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:07,969 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:07,969 INFO L82 PathProgramCache]: Analyzing trace with hash 1064773166, now seen corresponding path program 1 times [2018-11-10 13:30:07,970 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:07,970 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:08,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:08,006 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:08,006 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:30:08,207 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:30:08,208 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:30:08,214 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:30:08,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:30:08,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:08,228 INFO L87 Difference]: Start difference. First operand 604 states. Second operand 4 states. [2018-11-10 13:30:16,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:30:16,998 INFO L93 Difference]: Finished difference Result 2118 states and 3937 transitions. [2018-11-10 13:30:16,999 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:30:16,999 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 69 [2018-11-10 13:30:17,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:30:17,017 INFO L225 Difference]: With dead ends: 2118 [2018-11-10 13:30:17,018 INFO L226 Difference]: Without dead ends: 1508 [2018-11-10 13:30:17,025 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:30:17,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1508 states. [2018-11-10 13:30:17,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1508 to 1039. [2018-11-10 13:30:17,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1039 states. [2018-11-10 13:30:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 1039 states and 1596 transitions. [2018-11-10 13:30:17,108 INFO L78 Accepts]: Start accepts. Automaton has 1039 states and 1596 transitions. Word has length 69 [2018-11-10 13:30:17,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:30:17,109 INFO L481 AbstractCegarLoop]: Abstraction has 1039 states and 1596 transitions. [2018-11-10 13:30:17,109 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:30:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1596 transitions. [2018-11-10 13:30:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-10 13:30:17,114 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:30:17,115 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, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:30:17,115 INFO L424 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:30:17,115 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:30:17,115 INFO L82 PathProgramCache]: Analyzing trace with hash -213445479, now seen corresponding path program 1 times [2018-11-10 13:30:17,116 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:30:17,116 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:30:17,116 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:17,117 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:17,117 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:30:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:30:17,362 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:30:17,362 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:30:17,405 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:30:17,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:30:17,460 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:30:23,624 WARN L179 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 42 [2018-11-10 13:30:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:30:23,712 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:30:23,713 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 10 [2018-11-10 13:30:23,713 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 13:30:23,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 13:30:23,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-11-10 13:30:23,714 INFO L87 Difference]: Start difference. First operand 1039 states and 1596 transitions. Second operand 10 states. [2018-11-10 13:30:32,003 WARN L179 SmtUtils]: Spent 8.04 s on a formula simplification that was a NOOP. DAG size: 47 [2018-11-10 13:31:03,347 WARN L179 SmtUtils]: Spent 12.05 s on a formula simplification that was a NOOP. DAG size: 44 [2018-11-10 13:32:38,496 WARN L179 SmtUtils]: Spent 6.03 s on a formula simplification that was a NOOP. DAG size: 46 [2018-11-10 13:33:12,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:33:12,622 INFO L93 Difference]: Finished difference Result 5384 states and 8653 transitions. [2018-11-10 13:33:12,623 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-10 13:33:12,623 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 144 [2018-11-10 13:33:12,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:33:12,641 INFO L225 Difference]: With dead ends: 5384 [2018-11-10 13:33:12,641 INFO L226 Difference]: Without dead ends: 4351 [2018-11-10 13:33:12,649 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 143 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 120 ImplicationChecksByTransitivity, 32.4s TimeCoverageRelationStatistics Valid=161, Invalid=439, Unknown=0, NotChecked=0, Total=600 [2018-11-10 13:33:12,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4351 states. [2018-11-10 13:33:12,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4351 to 4297. [2018-11-10 13:33:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4297 states. [2018-11-10 13:33:12,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 4297 states and 6443 transitions. [2018-11-10 13:33:12,748 INFO L78 Accepts]: Start accepts. Automaton has 4297 states and 6443 transitions. Word has length 144 [2018-11-10 13:33:12,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:33:12,748 INFO L481 AbstractCegarLoop]: Abstraction has 4297 states and 6443 transitions. [2018-11-10 13:33:12,749 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 13:33:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 6443 transitions. [2018-11-10 13:33:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2018-11-10 13:33:12,754 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:33:12,754 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, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:33:12,754 INFO L424 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:33:12,754 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:33:12,755 INFO L82 PathProgramCache]: Analyzing trace with hash 394916434, now seen corresponding path program 1 times [2018-11-10 13:33:12,755 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:33:12,755 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:33:12,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:12,756 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:12,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:12,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-10 13:33:12,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:33:12,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:33:12,871 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:33:12,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:33:12,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:33:12,872 INFO L87 Difference]: Start difference. First operand 4297 states and 6443 transitions. Second operand 4 states. [2018-11-10 13:33:16,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:33:16,548 INFO L93 Difference]: Finished difference Result 14782 states and 22862 transitions. [2018-11-10 13:33:16,549 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:33:16,549 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 179 [2018-11-10 13:33:16,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:33:16,581 INFO L225 Difference]: With dead ends: 14782 [2018-11-10 13:33:16,581 INFO L226 Difference]: Without dead ends: 10491 [2018-11-10 13:33:16,596 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:33:16,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10491 states. [2018-11-10 13:33:16,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10491 to 10488. [2018-11-10 13:33:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10488 states. [2018-11-10 13:33:16,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10488 states to 10488 states and 15169 transitions. [2018-11-10 13:33:16,785 INFO L78 Accepts]: Start accepts. Automaton has 10488 states and 15169 transitions. Word has length 179 [2018-11-10 13:33:16,785 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:33:16,785 INFO L481 AbstractCegarLoop]: Abstraction has 10488 states and 15169 transitions. [2018-11-10 13:33:16,786 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:33:16,786 INFO L276 IsEmpty]: Start isEmpty. Operand 10488 states and 15169 transitions. [2018-11-10 13:33:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2018-11-10 13:33:16,792 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:33:16,792 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:33:16,792 INFO L424 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:33:16,793 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:33:16,793 INFO L82 PathProgramCache]: Analyzing trace with hash -2122795103, now seen corresponding path program 1 times [2018-11-10 13:33:16,793 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:33:16,793 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:33:16,793 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:16,794 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:16,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 124 proven. 85 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2018-11-10 13:33:16,993 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:33:16,993 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:33:17,002 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:17,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:17,050 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:33:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2018-11-10 13:33:17,110 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 13:33:17,110 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2018-11-10 13:33:17,111 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-10 13:33:17,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-10 13:33:17,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2018-11-10 13:33:17,111 INFO L87 Difference]: Start difference. First operand 10488 states and 15169 transitions. Second operand 7 states. [2018-11-10 13:33:20,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:33:20,321 INFO L93 Difference]: Finished difference Result 20754 states and 30543 transitions. [2018-11-10 13:33:20,321 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-10 13:33:20,321 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 256 [2018-11-10 13:33:20,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:33:20,350 INFO L225 Difference]: With dead ends: 20754 [2018-11-10 13:33:20,350 INFO L226 Difference]: Without dead ends: 10272 [2018-11-10 13:33:20,364 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 261 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-10 13:33:20,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10272 states. [2018-11-10 13:33:20,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10272 to 10206. [2018-11-10 13:33:20,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10206 states. [2018-11-10 13:33:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10206 states to 10206 states and 14092 transitions. [2018-11-10 13:33:20,538 INFO L78 Accepts]: Start accepts. Automaton has 10206 states and 14092 transitions. Word has length 256 [2018-11-10 13:33:20,538 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:33:20,538 INFO L481 AbstractCegarLoop]: Abstraction has 10206 states and 14092 transitions. [2018-11-10 13:33:20,538 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-10 13:33:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 10206 states and 14092 transitions. [2018-11-10 13:33:20,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2018-11-10 13:33:20,544 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:33:20,544 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, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:33:20,544 INFO L424 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:33:20,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:33:20,544 INFO L82 PathProgramCache]: Analyzing trace with hash 337426712, now seen corresponding path program 1 times [2018-11-10 13:33:20,545 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:33:20,545 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:33:20,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:20,545 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:20,545 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:20,692 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2018-11-10 13:33:20,693 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:33:20,693 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-10 13:33:20,693 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-10 13:33:20,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-10 13:33:20,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:33:20,694 INFO L87 Difference]: Start difference. First operand 10206 states and 14092 transitions. Second operand 3 states. [2018-11-10 13:33:22,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:33:22,980 INFO L93 Difference]: Finished difference Result 28288 states and 39845 transitions. [2018-11-10 13:33:22,980 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:33:22,981 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 268 [2018-11-10 13:33:22,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:33:23,013 INFO L225 Difference]: With dead ends: 28288 [2018-11-10 13:33:23,013 INFO L226 Difference]: Without dead ends: 18088 [2018-11-10 13:33:23,028 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-10 13:33:23,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18088 states. [2018-11-10 13:33:23,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18088 to 16771. [2018-11-10 13:33:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16771 states. [2018-11-10 13:33:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16771 states to 16771 states and 22997 transitions. [2018-11-10 13:33:23,202 INFO L78 Accepts]: Start accepts. Automaton has 16771 states and 22997 transitions. Word has length 268 [2018-11-10 13:33:23,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:33:23,203 INFO L481 AbstractCegarLoop]: Abstraction has 16771 states and 22997 transitions. [2018-11-10 13:33:23,203 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-10 13:33:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 16771 states and 22997 transitions. [2018-11-10 13:33:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2018-11-10 13:33:23,211 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:33:23,211 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, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:33:23,211 INFO L424 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:33:23,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:33:23,212 INFO L82 PathProgramCache]: Analyzing trace with hash -443107907, now seen corresponding path program 1 times [2018-11-10 13:33:23,212 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:33:23,212 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:33:23,212 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:23,213 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:23,213 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 127 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-10 13:33:23,480 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:33:23,480 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:33:23,490 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:23,548 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:33:23,697 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2018-11-10 13:33:23,720 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 13:33:23,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 11 [2018-11-10 13:33:23,721 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-10 13:33:23,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-10 13:33:23,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2018-11-10 13:33:23,722 INFO L87 Difference]: Start difference. First operand 16771 states and 22997 transitions. Second operand 11 states. [2018-11-10 13:33:53,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:33:53,041 INFO L93 Difference]: Finished difference Result 54908 states and 89782 transitions. [2018-11-10 13:33:53,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2018-11-10 13:33:53,041 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 339 [2018-11-10 13:33:53,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:33:53,144 INFO L225 Difference]: With dead ends: 54908 [2018-11-10 13:33:53,144 INFO L226 Difference]: Without dead ends: 38578 [2018-11-10 13:33:53,169 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1461 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=714, Invalid=3576, Unknown=0, NotChecked=0, Total=4290 [2018-11-10 13:33:53,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38578 states. [2018-11-10 13:33:53,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38578 to 37683. [2018-11-10 13:33:53,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37683 states. [2018-11-10 13:33:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37683 states to 37683 states and 54091 transitions. [2018-11-10 13:33:53,728 INFO L78 Accepts]: Start accepts. Automaton has 37683 states and 54091 transitions. Word has length 339 [2018-11-10 13:33:53,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:33:53,729 INFO L481 AbstractCegarLoop]: Abstraction has 37683 states and 54091 transitions. [2018-11-10 13:33:53,729 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-10 13:33:53,729 INFO L276 IsEmpty]: Start isEmpty. Operand 37683 states and 54091 transitions. [2018-11-10 13:33:53,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2018-11-10 13:33:53,754 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:33:53,754 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, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:33:53,754 INFO L424 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:33:53,755 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:33:53,755 INFO L82 PathProgramCache]: Analyzing trace with hash -758035196, now seen corresponding path program 1 times [2018-11-10 13:33:53,755 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:33:53,755 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:33:53,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:53,756 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:53,756 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 192 proven. 178 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2018-11-10 13:33:54,076 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:33:54,076 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:33:54,081 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:54,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:54,141 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:33:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 379 proven. 2 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2018-11-10 13:33:54,287 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:33:54,287 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-10 13:33:54,288 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 13:33:54,288 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 13:33:54,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-10 13:33:54,288 INFO L87 Difference]: Start difference. First operand 37683 states and 54091 transitions. Second operand 9 states. [2018-11-10 13:33:58,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:33:58,730 INFO L93 Difference]: Finished difference Result 74583 states and 107768 transitions. [2018-11-10 13:33:58,730 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-10 13:33:58,730 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 412 [2018-11-10 13:33:58,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:33:58,768 INFO L225 Difference]: With dead ends: 74583 [2018-11-10 13:33:58,768 INFO L226 Difference]: Without dead ends: 21988 [2018-11-10 13:33:58,843 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 418 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=72, Invalid=168, Unknown=0, NotChecked=0, Total=240 [2018-11-10 13:33:58,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21988 states. [2018-11-10 13:33:59,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21988 to 21953. [2018-11-10 13:33:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21953 states. [2018-11-10 13:33:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21953 states to 21953 states and 25451 transitions. [2018-11-10 13:33:59,048 INFO L78 Accepts]: Start accepts. Automaton has 21953 states and 25451 transitions. Word has length 412 [2018-11-10 13:33:59,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:33:59,048 INFO L481 AbstractCegarLoop]: Abstraction has 21953 states and 25451 transitions. [2018-11-10 13:33:59,048 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 13:33:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 21953 states and 25451 transitions. [2018-11-10 13:33:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2018-11-10 13:33:59,054 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:33:59,054 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, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-10 13:33:59,054 INFO L424 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:33:59,055 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:33:59,055 INFO L82 PathProgramCache]: Analyzing trace with hash -1394066486, now seen corresponding path program 1 times [2018-11-10 13:33:59,055 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:33:59,055 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:33:59,055 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:59,056 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:59,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:33:59,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 192 proven. 192 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2018-11-10 13:33:59,336 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:33:59,336 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:33:59,342 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:33:59,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:33:59,406 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:33:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2018-11-10 13:33:59,581 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 13:33:59,581 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2018-11-10 13:33:59,581 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 13:33:59,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 13:33:59,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2018-11-10 13:33:59,582 INFO L87 Difference]: Start difference. First operand 21953 states and 25451 transitions. Second operand 8 states. [2018-11-10 13:34:20,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:20,471 INFO L93 Difference]: Finished difference Result 63635 states and 75463 transitions. [2018-11-10 13:34:20,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2018-11-10 13:34:20,472 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 425 [2018-11-10 13:34:20,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:20,525 INFO L225 Difference]: With dead ends: 63635 [2018-11-10 13:34:20,525 INFO L226 Difference]: Without dead ends: 42122 [2018-11-10 13:34:20,545 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 459 GetRequests, 440 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=95, Invalid=325, Unknown=0, NotChecked=0, Total=420 [2018-11-10 13:34:20,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42122 states. [2018-11-10 13:34:20,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42122 to 42070. [2018-11-10 13:34:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42070 states. [2018-11-10 13:34:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42070 states to 42070 states and 47873 transitions. [2018-11-10 13:34:20,907 INFO L78 Accepts]: Start accepts. Automaton has 42070 states and 47873 transitions. Word has length 425 [2018-11-10 13:34:20,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:20,908 INFO L481 AbstractCegarLoop]: Abstraction has 42070 states and 47873 transitions. [2018-11-10 13:34:20,908 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 13:34:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 42070 states and 47873 transitions. [2018-11-10 13:34:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2018-11-10 13:34:20,929 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:20,930 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, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:34:20,930 INFO L424 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:20,930 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:20,930 INFO L82 PathProgramCache]: Analyzing trace with hash -248024827, now seen corresponding path program 1 times [2018-11-10 13:34:20,930 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:34:20,931 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:34:20,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:20,931 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:20,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:21,579 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2018-11-10 13:34:21,579 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-10 13:34:21,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-10 13:34:21,580 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:34:21,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:34:21,580 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:34:21,580 INFO L87 Difference]: Start difference. First operand 42070 states and 47873 transitions. Second operand 4 states. [2018-11-10 13:34:23,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:23,480 INFO L93 Difference]: Finished difference Result 83603 states and 95206 transitions. [2018-11-10 13:34:23,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-10 13:34:23,480 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 757 [2018-11-10 13:34:23,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:23,544 INFO L225 Difference]: With dead ends: 83603 [2018-11-10 13:34:23,544 INFO L226 Difference]: Without dead ends: 41978 [2018-11-10 13:34:23,581 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:34:23,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41978 states. [2018-11-10 13:34:23,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41978 to 41978. [2018-11-10 13:34:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41978 states. [2018-11-10 13:34:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41978 states to 41978 states and 47598 transitions. [2018-11-10 13:34:23,948 INFO L78 Accepts]: Start accepts. Automaton has 41978 states and 47598 transitions. Word has length 757 [2018-11-10 13:34:23,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:23,949 INFO L481 AbstractCegarLoop]: Abstraction has 41978 states and 47598 transitions. [2018-11-10 13:34:23,949 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:34:23,949 INFO L276 IsEmpty]: Start isEmpty. Operand 41978 states and 47598 transitions. [2018-11-10 13:34:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2018-11-10 13:34:23,969 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:23,969 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:34:23,969 INFO L424 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:23,970 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:23,970 INFO L82 PathProgramCache]: Analyzing trace with hash -1204828639, now seen corresponding path program 1 times [2018-11-10 13:34:23,970 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:34:23,970 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:34:23,970 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:23,971 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:23,971 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 334 proven. 2 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2018-11-10 13:34:24,498 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:34:24,498 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:34:24,505 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:24,623 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:34:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1294 backedges. 700 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2018-11-10 13:34:24,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-10 13:34:24,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-11-10 13:34:24,869 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-10 13:34:24,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-10 13:34:24,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:34:24,869 INFO L87 Difference]: Start difference. First operand 41978 states and 47598 transitions. Second operand 4 states. [2018-11-10 13:34:28,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:28,265 INFO L93 Difference]: Finished difference Result 103123 states and 119337 transitions. [2018-11-10 13:34:28,266 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-10 13:34:28,266 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 765 [2018-11-10 13:34:28,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:28,372 INFO L225 Difference]: With dead ends: 103123 [2018-11-10 13:34:28,372 INFO L226 Difference]: Without dead ends: 61590 [2018-11-10 13:34:28,418 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 767 GetRequests, 765 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-10 13:34:28,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61590 states. [2018-11-10 13:34:28,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61590 to 58539. [2018-11-10 13:34:28,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58539 states. [2018-11-10 13:34:29,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58539 states to 58539 states and 67886 transitions. [2018-11-10 13:34:29,062 INFO L78 Accepts]: Start accepts. Automaton has 58539 states and 67886 transitions. Word has length 765 [2018-11-10 13:34:29,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:29,063 INFO L481 AbstractCegarLoop]: Abstraction has 58539 states and 67886 transitions. [2018-11-10 13:34:29,063 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-10 13:34:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 58539 states and 67886 transitions. [2018-11-10 13:34:29,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 920 [2018-11-10 13:34:29,117 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:29,118 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:34:29,118 INFO L424 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:29,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:29,119 INFO L82 PathProgramCache]: Analyzing trace with hash -1663373971, now seen corresponding path program 1 times [2018-11-10 13:34:29,119 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:34:29,119 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:34:29,119 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:29,119 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:29,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:30,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1358 backedges. 871 proven. 6 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2018-11-10 13:34:30,126 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:34:30,127 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:34:30,138 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:30,336 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:34:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1358 backedges. 871 proven. 6 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2018-11-10 13:34:30,750 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:34:30,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 9 [2018-11-10 13:34:30,751 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 13:34:30,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 13:34:30,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-10 13:34:30,751 INFO L87 Difference]: Start difference. First operand 58539 states and 67886 transitions. Second operand 9 states. [2018-11-10 13:34:41,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:34:41,881 INFO L93 Difference]: Finished difference Result 141443 states and 164932 transitions. [2018-11-10 13:34:41,882 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-10 13:34:41,882 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 919 [2018-11-10 13:34:41,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:34:41,999 INFO L225 Difference]: With dead ends: 141443 [2018-11-10 13:34:41,999 INFO L226 Difference]: Without dead ends: 82913 [2018-11-10 13:34:42,050 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 942 GetRequests, 928 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2018-11-10 13:34:42,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82913 states. [2018-11-10 13:34:42,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82913 to 78860. [2018-11-10 13:34:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78860 states. [2018-11-10 13:34:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78860 states to 78860 states and 90824 transitions. [2018-11-10 13:34:42,787 INFO L78 Accepts]: Start accepts. Automaton has 78860 states and 90824 transitions. Word has length 919 [2018-11-10 13:34:42,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:34:42,788 INFO L481 AbstractCegarLoop]: Abstraction has 78860 states and 90824 transitions. [2018-11-10 13:34:42,788 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 13:34:42,788 INFO L276 IsEmpty]: Start isEmpty. Operand 78860 states and 90824 transitions. [2018-11-10 13:34:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 925 [2018-11-10 13:34:42,840 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:34:42,840 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:34:42,840 INFO L424 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:34:42,840 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:34:42,841 INFO L82 PathProgramCache]: Analyzing trace with hash -310867155, now seen corresponding path program 1 times [2018-11-10 13:34:42,841 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:34:42,841 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:34:42,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:42,841 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:42,841 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:34:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:43,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 332 proven. 615 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2018-11-10 13:34:43,697 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:34:43,697 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:34:43,703 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:34:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:34:43,825 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:34:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1378 backedges. 771 proven. 2 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2018-11-10 13:34:44,404 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:34:44,405 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8] total 15 [2018-11-10 13:34:44,406 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-10 13:34:44,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-10 13:34:44,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=168, Unknown=0, NotChecked=0, Total=210 [2018-11-10 13:34:44,406 INFO L87 Difference]: Start difference. First operand 78860 states and 90824 transitions. Second operand 15 states. [2018-11-10 13:34:57,524 WARN L179 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 28 DAG size of output: 25 [2018-11-10 13:35:00,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:35:00,331 INFO L93 Difference]: Finished difference Result 165358 states and 196407 transitions. [2018-11-10 13:35:00,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-10 13:35:00,332 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 924 [2018-11-10 13:35:00,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:35:00,498 INFO L225 Difference]: With dead ends: 165358 [2018-11-10 13:35:00,498 INFO L226 Difference]: Without dead ends: 86946 [2018-11-10 13:35:00,560 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1009 GetRequests, 956 SyntacticMatches, 1 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 843 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=607, Invalid=2255, Unknown=0, NotChecked=0, Total=2862 [2018-11-10 13:35:00,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86946 states. [2018-11-10 13:35:01,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86946 to 84556. [2018-11-10 13:35:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84556 states. [2018-11-10 13:35:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84556 states to 84556 states and 96945 transitions. [2018-11-10 13:35:01,395 INFO L78 Accepts]: Start accepts. Automaton has 84556 states and 96945 transitions. Word has length 924 [2018-11-10 13:35:01,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:35:01,396 INFO L481 AbstractCegarLoop]: Abstraction has 84556 states and 96945 transitions. [2018-11-10 13:35:01,396 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-10 13:35:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 84556 states and 96945 transitions. [2018-11-10 13:35:01,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2018-11-10 13:35:01,437 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:35:01,438 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:35:01,438 INFO L424 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:35:01,438 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:35:01,438 INFO L82 PathProgramCache]: Analyzing trace with hash 1413957509, now seen corresponding path program 1 times [2018-11-10 13:35:01,439 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:35:01,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:35:01,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:35:01,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:35:01,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:35:01,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:35:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1418 backedges. 328 proven. 659 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2018-11-10 13:35:03,104 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:35:03,104 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:35:03,109 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:35:03,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:35:03,227 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:35:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1418 backedges. 867 proven. 2 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2018-11-10 13:35:03,865 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:35:03,865 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 5] total 17 [2018-11-10 13:35:03,866 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-10 13:35:03,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-10 13:35:03,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2018-11-10 13:35:03,866 INFO L87 Difference]: Start difference. First operand 84556 states and 96945 transitions. Second operand 17 states. [2018-11-10 13:35:08,965 WARN L179 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 66 [2018-11-10 13:35:15,730 WARN L179 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 65 [2018-11-10 13:35:25,027 WARN L179 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 61 [2018-11-10 13:35:25,674 WARN L179 SmtUtils]: Spent 614.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 46 [2018-11-10 13:35:27,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:35:27,455 INFO L93 Difference]: Finished difference Result 188498 states and 215756 transitions. [2018-11-10 13:35:27,455 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2018-11-10 13:35:27,456 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 944 [2018-11-10 13:35:27,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:35:27,645 INFO L225 Difference]: With dead ends: 188498 [2018-11-10 13:35:27,645 INFO L226 Difference]: Without dead ends: 103947 [2018-11-10 13:35:27,730 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1067 GetRequests, 990 SyntacticMatches, 1 SemanticMatches, 76 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1960 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=1054, Invalid=4952, Unknown=0, NotChecked=0, Total=6006 [2018-11-10 13:35:27,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103947 states. [2018-11-10 13:35:28,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103947 to 102052. [2018-11-10 13:35:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 102052 states. [2018-11-10 13:35:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102052 states to 102052 states and 115481 transitions. [2018-11-10 13:35:29,103 INFO L78 Accepts]: Start accepts. Automaton has 102052 states and 115481 transitions. Word has length 944 [2018-11-10 13:35:29,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:35:29,103 INFO L481 AbstractCegarLoop]: Abstraction has 102052 states and 115481 transitions. [2018-11-10 13:35:29,103 INFO L482 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-10 13:35:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 102052 states and 115481 transitions. [2018-11-10 13:35:29,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2018-11-10 13:35:29,164 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:35:29,165 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:35:29,165 INFO L424 AbstractCegarLoop]: === Iteration 14 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:35:29,165 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:35:29,166 INFO L82 PathProgramCache]: Analyzing trace with hash -285719067, now seen corresponding path program 1 times [2018-11-10 13:35:29,166 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:35:29,166 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:35:29,167 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:35:29,167 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:35:29,167 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:35:29,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:35:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 328 proven. 545 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2018-11-10 13:35:29,866 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:35:29,866 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:35:29,871 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:35:29,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:35:30,003 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:35:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 848 proven. 2 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2018-11-10 13:35:30,623 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:35:30,623 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6] total 14 [2018-11-10 13:35:30,624 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-10 13:35:30,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-10 13:35:30,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=143, Unknown=0, NotChecked=0, Total=182 [2018-11-10 13:35:30,624 INFO L87 Difference]: Start difference. First operand 102052 states and 115481 transitions. Second operand 14 states. [2018-11-10 13:35:46,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:35:46,020 INFO L93 Difference]: Finished difference Result 229047 states and 265672 transitions. [2018-11-10 13:35:46,021 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-11-10 13:35:46,021 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1011 [2018-11-10 13:35:46,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:35:46,250 INFO L225 Difference]: With dead ends: 229047 [2018-11-10 13:35:46,250 INFO L226 Difference]: Without dead ends: 128317 [2018-11-10 13:35:46,323 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1065 GetRequests, 1033 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 247 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=197, Invalid=925, Unknown=0, NotChecked=0, Total=1122 [2018-11-10 13:35:46,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128317 states. [2018-11-10 13:35:47,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128317 to 123383. [2018-11-10 13:35:47,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123383 states. [2018-11-10 13:35:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123383 states to 123383 states and 138819 transitions. [2018-11-10 13:35:47,657 INFO L78 Accepts]: Start accepts. Automaton has 123383 states and 138819 transitions. Word has length 1011 [2018-11-10 13:35:47,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:35:47,658 INFO L481 AbstractCegarLoop]: Abstraction has 123383 states and 138819 transitions. [2018-11-10 13:35:47,658 INFO L482 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-10 13:35:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 123383 states and 138819 transitions. [2018-11-10 13:35:47,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2018-11-10 13:35:47,741 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:35:47,741 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 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, 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, 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] [2018-11-10 13:35:47,741 INFO L424 AbstractCegarLoop]: === Iteration 15 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:35:47,741 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:35:47,742 INFO L82 PathProgramCache]: Analyzing trace with hash -984455431, now seen corresponding path program 1 times [2018-11-10 13:35:47,742 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:35:47,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:35:47,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:35:47,742 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:35:47,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:35:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:35:48,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 990 proven. 131 refuted. 0 times theorem prover too weak. 1506 trivial. 0 not checked. [2018-11-10 13:35:48,509 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:35:48,509 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:35:48,515 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:35:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:35:48,671 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:35:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 1671 proven. 2 refuted. 0 times theorem prover too weak. 954 trivial. 0 not checked. [2018-11-10 13:35:49,106 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:35:49,106 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-10 13:35:49,107 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-10 13:35:49,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-10 13:35:49,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-10 13:35:49,107 INFO L87 Difference]: Start difference. First operand 123383 states and 138819 transitions. Second operand 9 states. [2018-11-10 13:36:11,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:36:11,181 INFO L93 Difference]: Finished difference Result 278390 states and 315701 transitions. [2018-11-10 13:36:11,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-10 13:36:11,181 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1154 [2018-11-10 13:36:11,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:36:11,448 INFO L225 Difference]: With dead ends: 278390 [2018-11-10 13:36:11,448 INFO L226 Difference]: Without dead ends: 155012 [2018-11-10 13:36:11,558 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1225 GetRequests, 1185 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 511 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=328, Invalid=1394, Unknown=0, NotChecked=0, Total=1722 [2018-11-10 13:36:11,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155012 states. [2018-11-10 13:36:12,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155012 to 147491. [2018-11-10 13:36:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 147491 states. [2018-11-10 13:36:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147491 states to 147491 states and 164652 transitions. [2018-11-10 13:36:13,018 INFO L78 Accepts]: Start accepts. Automaton has 147491 states and 164652 transitions. Word has length 1154 [2018-11-10 13:36:13,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:36:13,018 INFO L481 AbstractCegarLoop]: Abstraction has 147491 states and 164652 transitions. [2018-11-10 13:36:13,018 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-10 13:36:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147491 states and 164652 transitions. [2018-11-10 13:36:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1418 [2018-11-10 13:36:13,155 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:36:13,156 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-10 13:36:13,156 INFO L424 AbstractCegarLoop]: === Iteration 16 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:36:13,156 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:36:13,156 INFO L82 PathProgramCache]: Analyzing trace with hash -954333926, now seen corresponding path program 1 times [2018-11-10 13:36:13,156 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:36:13,156 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:36:13,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:36:13,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:36:13,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:36:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:36:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 25 proven. 359 refuted. 0 times theorem prover too weak. 1643 trivial. 0 not checked. [2018-11-10 13:36:14,775 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:36:14,775 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:36:14,780 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:36:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:36:14,962 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:36:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 1130 proven. 63 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2018-11-10 13:36:15,818 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:36:15,818 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 6] total 17 [2018-11-10 13:36:15,819 INFO L460 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-10 13:36:15,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-10 13:36:15,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=196, Unknown=0, NotChecked=0, Total=272 [2018-11-10 13:36:15,819 INFO L87 Difference]: Start difference. First operand 147491 states and 164652 transitions. Second operand 17 states. [2018-11-10 13:36:29,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:36:29,319 INFO L93 Difference]: Finished difference Result 333450 states and 379891 transitions. [2018-11-10 13:36:29,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-10 13:36:29,319 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1417 [2018-11-10 13:36:29,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:36:29,707 INFO L225 Difference]: With dead ends: 333450 [2018-11-10 13:36:29,707 INFO L226 Difference]: Without dead ends: 191731 [2018-11-10 13:36:29,849 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1486 GetRequests, 1445 SyntacticMatches, 1 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 449 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=510, Invalid=1212, Unknown=0, NotChecked=0, Total=1722 [2018-11-10 13:36:29,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 191731 states. [2018-11-10 13:36:31,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 191731 to 179281. [2018-11-10 13:36:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 179281 states. [2018-11-10 13:36:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179281 states to 179281 states and 199817 transitions. [2018-11-10 13:36:32,016 INFO L78 Accepts]: Start accepts. Automaton has 179281 states and 199817 transitions. Word has length 1417 [2018-11-10 13:36:32,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:36:32,016 INFO L481 AbstractCegarLoop]: Abstraction has 179281 states and 199817 transitions. [2018-11-10 13:36:32,017 INFO L482 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-10 13:36:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 179281 states and 199817 transitions. [2018-11-10 13:36:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1564 [2018-11-10 13:36:32,187 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:36:32,187 INFO L375 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2018-11-10 13:36:32,187 INFO L424 AbstractCegarLoop]: === Iteration 17 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:36:32,188 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:36:32,188 INFO L82 PathProgramCache]: Analyzing trace with hash 1195276481, now seen corresponding path program 1 times [2018-11-10 13:36:32,188 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:36:32,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:36:32,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:36:32,188 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:36:32,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:36:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:36:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 1465 proven. 758 refuted. 0 times theorem prover too weak. 1844 trivial. 0 not checked. [2018-11-10 13:36:33,498 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:36:33,499 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:36:33,504 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:36:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:36:33,702 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:36:34,528 INFO L134 CoverageAnalysis]: Checked inductivity of 4067 backedges. 3045 proven. 6 refuted. 0 times theorem prover too weak. 1016 trivial. 0 not checked. [2018-11-10 13:36:34,544 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:36:34,545 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 10 [2018-11-10 13:36:34,546 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-10 13:36:34,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-10 13:36:34,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2018-11-10 13:36:34,546 INFO L87 Difference]: Start difference. First operand 179281 states and 199817 transitions. Second operand 10 states. [2018-11-10 13:36:42,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:36:42,879 INFO L93 Difference]: Finished difference Result 390441 states and 436309 transitions. [2018-11-10 13:36:42,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-10 13:36:42,880 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1563 [2018-11-10 13:36:42,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:36:43,290 INFO L225 Difference]: With dead ends: 390441 [2018-11-10 13:36:43,290 INFO L226 Difference]: Without dead ends: 217844 [2018-11-10 13:36:43,445 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1589 GetRequests, 1572 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2018-11-10 13:36:43,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217844 states. [2018-11-10 13:36:45,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217844 to 216424. [2018-11-10 13:36:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216424 states. [2018-11-10 13:36:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216424 states to 216424 states and 240851 transitions. [2018-11-10 13:36:45,862 INFO L78 Accepts]: Start accepts. Automaton has 216424 states and 240851 transitions. Word has length 1563 [2018-11-10 13:36:45,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:36:45,863 INFO L481 AbstractCegarLoop]: Abstraction has 216424 states and 240851 transitions. [2018-11-10 13:36:45,863 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-10 13:36:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 216424 states and 240851 transitions. [2018-11-10 13:36:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2018-11-10 13:36:46,068 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:36:46,069 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-10 13:36:46,069 INFO L424 AbstractCegarLoop]: === Iteration 18 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:36:46,069 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:36:46,069 INFO L82 PathProgramCache]: Analyzing trace with hash -896938531, now seen corresponding path program 1 times [2018-11-10 13:36:46,070 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:36:46,070 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:36:46,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:36:46,070 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:36:46,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:36:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:36:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4799 backedges. 878 proven. 2131 refuted. 0 times theorem prover too weak. 1790 trivial. 0 not checked. [2018-11-10 13:36:50,309 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:36:50,309 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:36:50,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:36:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:36:50,519 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:36:51,158 INFO L134 CoverageAnalysis]: Checked inductivity of 4799 backedges. 2852 proven. 2 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-10 13:36:51,177 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:36:51,177 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 5] total 18 [2018-11-10 13:36:51,178 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-10 13:36:51,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-10 13:36:51,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=255, Unknown=0, NotChecked=0, Total=306 [2018-11-10 13:36:51,179 INFO L87 Difference]: Start difference. First operand 216424 states and 240851 transitions. Second operand 18 states. [2018-11-10 13:37:10,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:37:10,759 INFO L93 Difference]: Finished difference Result 440745 states and 508658 transitions. [2018-11-10 13:37:10,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2018-11-10 13:37:10,759 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 1660 [2018-11-10 13:37:10,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:37:11,345 INFO L225 Difference]: With dead ends: 440745 [2018-11-10 13:37:11,345 INFO L226 Difference]: Without dead ends: 230139 [2018-11-10 13:37:11,564 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1842 GetRequests, 1727 SyntacticMatches, 1 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4947 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=2199, Invalid=11141, Unknown=0, NotChecked=0, Total=13340 [2018-11-10 13:37:11,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230139 states. [2018-11-10 13:37:14,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230139 to 224150. [2018-11-10 13:37:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 224150 states. [2018-11-10 13:37:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224150 states to 224150 states and 248013 transitions. [2018-11-10 13:37:14,727 INFO L78 Accepts]: Start accepts. Automaton has 224150 states and 248013 transitions. Word has length 1660 [2018-11-10 13:37:14,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:37:14,728 INFO L481 AbstractCegarLoop]: Abstraction has 224150 states and 248013 transitions. [2018-11-10 13:37:14,728 INFO L482 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-10 13:37:14,728 INFO L276 IsEmpty]: Start isEmpty. Operand 224150 states and 248013 transitions. [2018-11-10 13:37:14,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1744 [2018-11-10 13:37:14,949 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:37:14,950 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-10 13:37:14,950 INFO L424 AbstractCegarLoop]: === Iteration 19 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:37:14,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:37:14,951 INFO L82 PathProgramCache]: Analyzing trace with hash -934868024, now seen corresponding path program 1 times [2018-11-10 13:37:14,951 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:37:14,951 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:37:14,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:37:14,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:37:14,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:37:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:37:18,652 INFO L134 CoverageAnalysis]: Checked inductivity of 4859 backedges. 2505 proven. 232 refuted. 0 times theorem prover too weak. 2122 trivial. 0 not checked. [2018-11-10 13:37:18,653 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:37:18,653 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:37:18,658 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:37:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:37:18,866 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:37:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4859 backedges. 1903 proven. 2 refuted. 0 times theorem prover too weak. 2954 trivial. 0 not checked. [2018-11-10 13:37:19,714 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:37:19,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 5] total 22 [2018-11-10 13:37:19,715 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-11-10 13:37:19,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-11-10 13:37:19,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=388, Unknown=0, NotChecked=0, Total=462 [2018-11-10 13:37:19,716 INFO L87 Difference]: Start difference. First operand 224150 states and 248013 transitions. Second operand 22 states. [2018-11-10 13:37:43,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:37:43,572 INFO L93 Difference]: Finished difference Result 440612 states and 487689 transitions. [2018-11-10 13:37:43,572 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2018-11-10 13:37:43,572 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 1743 [2018-11-10 13:37:43,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:37:44,007 INFO L225 Difference]: With dead ends: 440612 [2018-11-10 13:37:44,007 INFO L226 Difference]: Without dead ends: 222654 [2018-11-10 13:37:44,192 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1881 GetRequests, 1788 SyntacticMatches, 2 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2721 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=1589, Invalid=6967, Unknown=0, NotChecked=0, Total=8556 [2018-11-10 13:37:44,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222654 states. [2018-11-10 13:37:46,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222654 to 222108. [2018-11-10 13:37:46,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 222108 states. [2018-11-10 13:37:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222108 states to 222108 states and 245765 transitions. [2018-11-10 13:37:46,752 INFO L78 Accepts]: Start accepts. Automaton has 222108 states and 245765 transitions. Word has length 1743 [2018-11-10 13:37:46,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:37:46,753 INFO L481 AbstractCegarLoop]: Abstraction has 222108 states and 245765 transitions. [2018-11-10 13:37:46,753 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-11-10 13:37:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 222108 states and 245765 transitions. [2018-11-10 13:37:46,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2018-11-10 13:37:46,997 INFO L367 BasicCegarLoop]: Found error trace [2018-11-10 13:37:46,997 INFO L375 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 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] [2018-11-10 13:37:46,998 INFO L424 AbstractCegarLoop]: === Iteration 20 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-10 13:37:46,998 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 13:37:46,998 INFO L82 PathProgramCache]: Analyzing trace with hash 136721282, now seen corresponding path program 1 times [2018-11-10 13:37:46,998 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-10 13:37:46,998 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-10 13:37:46,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:37:46,999 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:37:46,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-10 13:37:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:37:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5020 backedges. 1417 proven. 131 refuted. 0 times theorem prover too weak. 3472 trivial. 0 not checked. [2018-11-10 13:37:48,741 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-10 13:37:48,742 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-10 13:37:48,747 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-10 13:37:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-10 13:37:48,964 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-10 13:37:51,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5020 backedges. 2495 proven. 2 refuted. 0 times theorem prover too weak. 2523 trivial. 0 not checked. [2018-11-10 13:37:51,785 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-10 13:37:51,786 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 8 [2018-11-10 13:37:51,786 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-10 13:37:51,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-10 13:37:51,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-10 13:37:51,787 INFO L87 Difference]: Start difference. First operand 222108 states and 245765 transitions. Second operand 8 states. [2018-11-10 13:38:00,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-10 13:38:00,347 INFO L93 Difference]: Finished difference Result 393991 states and 437244 transitions. [2018-11-10 13:38:00,347 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-10 13:38:00,347 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1794 [2018-11-10 13:38:00,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-10 13:38:00,350 INFO L225 Difference]: With dead ends: 393991 [2018-11-10 13:38:00,350 INFO L226 Difference]: Without dead ends: 0 [2018-11-10 13:38:00,592 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1807 GetRequests, 1798 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-11-10 13:38:00,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-10 13:38:00,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-10 13:38:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-10 13:38:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-10 13:38:00,593 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1794 [2018-11-10 13:38:00,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-10 13:38:00,594 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-10 13:38:00,594 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-10 13:38:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-10 13:38:00,594 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 13:38:00,597 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-10 13:38:01,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,608 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,745 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,915 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,920 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,933 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:01,972 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,073 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,107 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,158 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,164 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,168 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,180 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,222 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,247 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,287 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,345 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,392 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,557 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,606 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,682 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,751 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,856 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,863 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,897 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,916 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:02,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,014 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,138 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,214 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,223 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:03,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,133 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,948 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,977 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:04,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,015 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,104 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,153 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,205 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,283 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,293 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,294 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,379 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,461 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,499 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,590 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,591 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,669 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,911 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:05,959 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,128 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,625 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,703 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,718 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,776 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:06,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,110 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,174 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,367 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:07,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,018 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:08,905 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:09,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:09,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:09,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:09,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:09,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:10,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:11,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:12,054 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:13,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:13,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:17,044 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:17,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:17,227 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:17,401 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:17,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:18,734 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:19,502 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:19,844 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:19,846 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:19,967 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:20,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:21,791 WARN L179 SmtUtils]: Spent 17.05 s on a formula simplification. DAG size of input: 4039 DAG size of output: 3623 [2018-11-10 13:38:22,000 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,009 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,042 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,079 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,175 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,176 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,289 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,311 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,372 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,382 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,383 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,399 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,407 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,412 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,465 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,471 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,472 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,473 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,503 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,529 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,597 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,700 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,741 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,749 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,750 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,783 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:22,944 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,036 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,087 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,211 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,213 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,265 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,266 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,607 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,620 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,841 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,930 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:23,947 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,177 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,387 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,648 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,790 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:24,807 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,063 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,120 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,726 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:25,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:26,172 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:26,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:26,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:26,767 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:27,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:27,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:27,167 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:27,679 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:28,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:29,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:30,449 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:31,246 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:34,500 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:34,685 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:34,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:34,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:35,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:36,209 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:36,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:37,250 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:37,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:37,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:37,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-10 13:38:39,235 WARN L179 SmtUtils]: Spent 17.44 s on a formula simplification. DAG size of input: 4039 DAG size of output: 3623 [2018-11-10 13:38:55,233 WARN L179 SmtUtils]: Spent 15.80 s on a formula simplification. DAG size of input: 1654 DAG size of output: 208 [2018-11-10 13:39:25,655 WARN L179 SmtUtils]: Spent 30.31 s on a formula simplification. DAG size of input: 2579 DAG size of output: 196 [2018-11-10 13:39:50,293 WARN L179 SmtUtils]: Spent 24.55 s on a formula simplification. DAG size of input: 2437 DAG size of output: 215 [2018-11-10 13:40:32,430 WARN L179 SmtUtils]: Spent 42.12 s on a formula simplification. DAG size of input: 3530 DAG size of output: 175 [2018-11-10 13:41:14,737 WARN L179 SmtUtils]: Spent 42.29 s on a formula simplification. DAG size of input: 3530 DAG size of output: 175 [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a24~0 |old(~a24~0)|) (= ~a28~0 |old(~a28~0)|) (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|)) [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1646 2572) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,740 INFO L425 ceAbstractionStarter]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1646 2572) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,741 INFO L425 ceAbstractionStarter]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,742 INFO L425 ceAbstractionStarter]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2018-11-10 13:41:14,743 INFO L425 ceAbstractionStarter]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2018-11-10 13:41:14,744 INFO L425 ceAbstractionStarter]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,745 INFO L425 ceAbstractionStarter]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,746 INFO L425 ceAbstractionStarter]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L421 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1646 2572) the Hoare annotation is: (let ((.cse18 (+ |old(~a14~0)| 84))) (let ((.cse16 (= ~a28~0 |old(~a28~0)|)) (.cse24 (<= ~a28~0 |old(~a28~0)|)) (.cse25 (= |old(~a24~0)| ~a24~0)) (.cse14 (= ~a14~0 |old(~a14~0)|)) (.cse15 (= ~a26~0 |old(~a26~0)|)) (.cse0 (< 0 .cse18)) (.cse1 (= 1 |old(~a24~0)|)) (.cse5 (< 300 |old(~a28~0)|)) (.cse17 (= 2 |old(~a24~0)|)) (.cse6 (< 124 ~a21~0)) (.cse28 (< 124 |old(~a26~0)|)) (.cse4 (< 3 |old(~a24~0)|))) (let ((.cse13 (<= |old(~a26~0)| 217)) (.cse8 (<= |old(~a28~0)| ~a28~0)) (.cse7 (< |old(~a26~0)| 218)) (.cse21 (< 217 |old(~a26~0)|)) (.cse12 (< 222 |old(~a26~0)|)) (.cse11 (forall ((v_~a28~0_1309 Int)) (let ((.cse31 (+ v_~a28~0_1309 114932))) (let ((.cse30 (mod .cse31 299849))) (or (= .cse30 0) (<= 0 .cse31) (< |old(~a28~0)| (+ .cse30 300))))))) (.cse23 (< 0 (+ |old(~a26~0)| 68))) (.cse9 (< (+ |old(~a14~0)| 181) 0)) (.cse22 (or .cse0 .cse1 .cse5 .cse17 .cse6 .cse28 .cse4)) (.cse20 (and .cse24 .cse25 .cse14 .cse15)) (.cse10 (< 1 |old(~a24~0)|)) (.cse19 (< 134 |old(~a28~0)|)) (.cse2 (forall ((v_prenex_17 Int)) (let ((.cse29 (mod v_prenex_17 48))) (or (= 0 .cse29) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse29 38)))))) (.cse3 (and .cse14 .cse15 .cse25 .cse16))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse9 .cse6 .cse10 .cse11 .cse12) (or (< 321684 |old(~a26~0)|) .cse6 .cse10 .cse3 .cse13 .cse11) (or (and .cse14 .cse15 .cse16 (= 2 ~a24~0)) (not .cse17) .cse6) (or .cse4 .cse9 .cse3 .cse6 (< 0 (+ |old(~a26~0)| 497885)) .cse11) (or .cse3 .cse1 .cse2 .cse4 (< 120 |old(~a26~0)|) .cse5 .cse6) (or (and .cse15 .cse16 .cse14 (= 1 ~a24~0)) (< 0 (+ |old(~a28~0)| 571455)) (<= .cse18 0) .cse6 (not .cse1) .cse13) (or .cse8 .cse19 (< 0 (+ |old(~a26~0)| 67628)) .cse6 .cse10) (or .cse0 .cse10 .cse20) (or .cse19 .cse1 .cse4 (< 0 (+ |old(~a14~0)| 300092)) .cse6 .cse3 .cse21) (or (< 0 (+ |old(~a28~0)| 599901)) .cse22 .cse23 .cse3) (or (and (and (and .cse24 .cse14) .cse25 .cse8) .cse15) (or .cse9 .cse2 (< 532590 |old(~a26~0)|) (or .cse5 .cse6 .cse10)) .cse7) (or .cse0 .cse19 .cse3 .cse1 .cse4 .cse9 .cse6 .cse21) (or .cse0 .cse1 .cse3 .cse4 .cse9 .cse6 (forall ((v_~a26~0_1238 Int)) (let ((.cse26 (mod v_~a26~0_1238 95))) (or (< 0 (+ v_~a26~0_1238 68)) (not (= 0 .cse26)) (< (+ .cse26 121) |old(~a26~0)|))))) (or (and .cse15 .cse16 (= ~a24~0 |old(~a24~0)|) .cse14) .cse6 .cse10 (< (+ |old(~a14~0)| 113) 0) .cse11 .cse12) (or .cse1 .cse3 .cse6 .cse11 (and (or (forall ((v_~a14~0_1234 Int)) (or (< v_~a14~0_1234 0) (< (mod v_~a14~0_1234 299909) (+ |old(~a14~0)| 300091)) (<= (+ v_~a14~0_1234 84) 0))) (< 0 (+ |old(~a26~0)| 599856))) (forall ((v_prenex_12 Int)) (let ((.cse27 (mod v_prenex_12 299909))) (or (< .cse27 (+ |old(~a14~0)| 300091)) (not (= 0 .cse27)) (< 0 (+ v_prenex_12 182)))))) .cse4) (or .cse0 .cse1 .cse4 .cse3 .cse23 (< |old(~a28~0)| 53663) .cse6) (or .cse9 .cse3 .cse22) (or .cse20 .cse10 .cse28) (or .cse0 .cse19 .cse1 .cse2 .cse3 .cse4 (< |old(~a26~0)| 137) .cse6))))) [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,747 INFO L425 ceAbstractionStarter]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L762(lines 762 770) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L169(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L103(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L37(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,748 INFO L425 ceAbstractionStarter]: For program point L368(lines 368 377) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L170(line 170) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L104(line 104) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L38(line 38) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L172(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L106(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L40(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L899(lines 899 908) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,749 INFO L425 ceAbstractionStarter]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L173(line 173) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L107(line 107) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L41(line 41) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L175(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L109(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L43(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,750 INFO L425 ceAbstractionStarter]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L176(line 176) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L110(line 110) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L44(line 44) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L838(lines 838 846) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,751 INFO L425 ceAbstractionStarter]: For program point L178(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L112(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L46(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L179(line 179) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L113(line 113) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L47(line 47) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L181(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,752 INFO L425 ceAbstractionStarter]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L115(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L49(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L710(lines 710 718) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L182(line 182) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L116(line 116) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L50(line 50) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,753 INFO L425 ceAbstractionStarter]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L184(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L118(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L52(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L185(line 185) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L119(line 119) no Hoare annotation was computed. [2018-11-10 13:41:14,754 INFO L425 ceAbstractionStarter]: For program point L53(line 53) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L187(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L121(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L55(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L848(lines 848 858) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2018-11-10 13:41:14,755 INFO L425 ceAbstractionStarter]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L188(line 188) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L122(line 122) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L56(line 56) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L425 ceAbstractionStarter]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,756 INFO L421 ceAbstractionStarter]: At program point L1643(line 1643) the Hoare annotation is: (let ((.cse12 (= ~a28~0 |old(~a28~0)|)) (.cse19 (<= ~a28~0 |old(~a28~0)|)) (.cse20 (= |old(~a24~0)| ~a24~0)) (.cse32 (<= ~a24~0 1)) (.cse10 (= ~a14~0 |old(~a14~0)|)) (.cse11 (= ~a26~0 |old(~a26~0)|)) (.cse28 (<= (+ ~a14~0 84) 0)) (.cse1 (< 1 |old(~a24~0)|)) (.cse3 (< 0 (+ |old(~a14~0)| 84))) (.cse5 (= 1 |old(~a24~0)|)) (.cse18 (< 300 |old(~a28~0)|)) (.cse8 (< 124 ~a21~0)) (.cse2 (< 124 |old(~a26~0)|)) (.cse6 (< 3 |old(~a24~0)|)) (.cse33 (= 2 |old(~a24~0)|))) (let ((.cse7 (< 0 (+ |old(~a26~0)| 68))) (.cse13 (not .cse33)) (.cse15 (< (+ |old(~a14~0)| 181) 0)) (.cse9 (or .cse3 .cse5 .cse18 .cse33 .cse8 .cse2 .cse6)) (.cse27 (or .cse18 .cse8 .cse1)) (.cse23 (and (< 217 ~a26~0) .cse19 .cse20 .cse32 .cse10 .cse11 .cse28)) (.cse22 (< |old(~a26~0)| 218)) (.cse14 (and .cse11 .cse12 (= ~a24~0 |old(~a24~0)|) .cse10)) (.cse0 (and .cse19 .cse20 (<= ~a26~0 124) .cse32 .cse10 .cse11)) (.cse16 (forall ((v_~a28~0_1309 Int)) (let ((.cse31 (+ v_~a28~0_1309 114932))) (let ((.cse30 (mod .cse31 299849))) (or (= .cse30 0) (<= 0 .cse31) (< |old(~a28~0)| (+ .cse30 300))))))) (.cse26 (< 217 |old(~a26~0)|)) (.cse25 (< 134 |old(~a28~0)|)) (.cse17 (forall ((v_prenex_17 Int)) (let ((.cse29 (mod v_prenex_17 48))) (or (= 0 .cse29) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse29 38)))))) (.cse4 (and .cse10 .cse11 .cse20 .cse12))) (and (or .cse0 .cse1 .cse2) (or .cse3 .cse4 .cse5 .cse6 .cse7 (< |old(~a28~0)| 53663) .cse8) (or .cse7 (< 0 (+ |old(~a28~0)| 599901)) .cse9 .cse4) (or (and .cse10 .cse11 .cse12 (= 2 ~a24~0)) .cse13 .cse8) (or .cse5 .cse14 .cse6 .cse15 .cse8 (< 0 (+ |old(~a26~0)| 497885)) .cse16) (or .cse5 .cse4 .cse17 .cse6 (< 120 |old(~a26~0)|) .cse18 .cse8) (or .cse3 .cse1 (and .cse19 .cse20 .cse10 .cse11)) (or (or .cse5 .cse8 .cse16 (and (or (forall ((v_~a14~0_1234 Int)) (or (< v_~a14~0_1234 0) (< (mod v_~a14~0_1234 299909) (+ |old(~a14~0)| 300091)) (<= (+ v_~a14~0_1234 84) 0))) (< 0 (+ |old(~a26~0)| 599856))) (forall ((v_prenex_12 Int)) (let ((.cse21 (mod v_prenex_12 299909))) (or (< .cse21 (+ |old(~a14~0)| 300091)) (not (= 0 .cse21)) (< 0 (+ v_prenex_12 182)))))) .cse6) .cse4) (or .cse13 .cse8 (or (not (= calculate_output_~input 6)) (< 37 ~a28~0) (< 0 (+ ~a14~0 114)) (< 0 (+ ~a26~0 68)))) (or (< 321684 |old(~a26~0)|) .cse4 .cse8 .cse1 .cse22 .cse23 .cse16) (or .cse4 (or .cse3 .cse5 .cse6 .cse15 .cse8 (forall ((v_~a26~0_1238 Int)) (let ((.cse24 (mod v_~a26~0_1238 95))) (or (< 0 (+ v_~a26~0_1238 68)) (not (= 0 .cse24)) (< (+ .cse24 121) |old(~a26~0)|)))))) (or .cse3 .cse25 .cse5 .cse6 .cse15 .cse8 .cse4 .cse26) (or (and .cse11 .cse12 .cse10 (= 1 ~a24~0)) .cse27 (not .cse5) .cse22 .cse23 (< 0 (+ |old(~a28~0)| 571455))) (or .cse3 .cse5 .cse17 .cse18 .cse8 .cse22 .cse6 .cse4) (or .cse15 .cse4 .cse9) (or .cse25 .cse5 .cse6 (< 0 (+ |old(~a14~0)| 300092)) .cse4 .cse8 .cse26) (or (or .cse17 (< 532590 |old(~a26~0)|) .cse27) (and (and (and .cse19 .cse10) .cse20 (<= |old(~a28~0)| ~a28~0)) .cse11) .cse23 .cse22) (or .cse14 (and .cse10 .cse28) .cse0 (or .cse8 .cse1 .cse16) .cse26) (or .cse3 .cse25 .cse5 .cse17 .cse4 .cse6 (< |old(~a26~0)| 137) .cse8)))) [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L1643-1(line 1643) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L190(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L124(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L58(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L191(line 191) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L125(line 125) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L59(line 59) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L425 ceAbstractionStarter]: For program point L522(lines 522 531) no Hoare annotation was computed. [2018-11-10 13:41:14,757 INFO L421 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 24 1644) the Hoare annotation is: (let ((.cse14 (< 1 |old(~a24~0)|)) (.cse2 (= ~a28~0 |old(~a28~0)|)) (.cse15 (< 0 (+ |old(~a14~0)| 84))) (.cse9 (= 1 |old(~a24~0)|)) (.cse11 (< 300 |old(~a28~0)|)) (.cse3 (= 2 |old(~a24~0)|)) (.cse4 (< 124 ~a21~0)) (.cse28 (< 124 |old(~a26~0)|)) (.cse5 (< 3 |old(~a24~0)|)) (.cse22 (<= ~a28~0 |old(~a28~0)|)) (.cse29 (= |old(~a24~0)| ~a24~0)) (.cse0 (= ~a14~0 |old(~a14~0)|)) (.cse1 (= ~a26~0 |old(~a26~0)|))) (let ((.cse19 (= ~a24~0 |old(~a24~0)|)) (.cse13 (<= |old(~a28~0)| ~a28~0)) (.cse25 (< 0 (+ |old(~a26~0)| 68))) (.cse8 (forall ((v_~a28~0_1309 Int)) (let ((.cse32 (+ v_~a28~0_1309 114932))) (let ((.cse31 (mod .cse32 299849))) (or (= .cse31 0) (<= 0 .cse32) (< |old(~a28~0)| (+ .cse31 300))))))) (.cse21 (< 217 |old(~a26~0)|)) (.cse16 (and .cse22 .cse29 .cse0 .cse1)) (.cse6 (< (+ |old(~a14~0)| 181) 0)) (.cse26 (or .cse15 .cse9 .cse11 .cse3 .cse4 .cse28 .cse5)) (.cse12 (< 134 |old(~a28~0)|)) (.cse10 (forall ((v_prenex_17 Int)) (let ((.cse30 (mod v_prenex_17 48))) (or (= 0 .cse30) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse30 38)))))) (.cse7 (and .cse0 .cse1 .cse29 .cse2)) (.cse17 (or .cse11 .cse4 .cse14)) (.cse23 (not .cse9)) (.cse18 (< |old(~a26~0)| 218)) (.cse24 (< 0 (+ |old(~a28~0)| 571455)))) (and (or (and .cse0 .cse1 .cse2 (= 2 ~a24~0)) (not .cse3) .cse4) (or .cse5 .cse6 .cse7 .cse4 (< 0 (+ |old(~a26~0)| 497885)) .cse8) (or .cse7 .cse9 .cse10 .cse5 (< 120 |old(~a26~0)|) .cse11 .cse4) (or .cse12 (< 0 (+ |old(~a26~0)| 67628)) .cse4 .cse13 .cse14) (or .cse15 .cse14 .cse16) (or (or .cse6 .cse10 (< 532590 |old(~a26~0)|) .cse17) .cse18 (and .cse0 .cse19 .cse2 .cse1)) (or .cse7 (or .cse9 .cse4 .cse8 (and (or (forall ((v_~a14~0_1234 Int)) (or (< v_~a14~0_1234 0) (< (mod v_~a14~0_1234 299909) (+ |old(~a14~0)| 300091)) (<= (+ v_~a14~0_1234 84) 0))) (< 0 (+ |old(~a26~0)| 599856))) (forall ((v_prenex_12 Int)) (let ((.cse20 (mod v_prenex_12 299909))) (or (< .cse20 (+ |old(~a14~0)| 300091)) (not (= 0 .cse20)) (< 0 (+ v_prenex_12 182)))))) .cse5)) (or .cse12 .cse9 .cse5 (< 0 (+ |old(~a14~0)| 300092)) .cse4 .cse7 .cse21) (or (and .cse19 .cse0 .cse13 .cse22) .cse17 .cse23 .cse18 .cse24) (or (< 321684 |old(~a26~0)|) .cse4 .cse14 .cse7 .cse18 .cse8) (or .cse25 .cse7 (< 0 (+ |old(~a28~0)| 599901)) .cse26) (or .cse15 .cse9 .cse5 .cse25 (< |old(~a28~0)| 53663) .cse4 .cse7) (or .cse15 .cse12 .cse7 .cse9 .cse5 .cse6 .cse4 .cse21) (or .cse15 .cse9 .cse10 .cse11 .cse4 .cse18 .cse7 .cse5) (or .cse7 (or .cse15 .cse5 .cse6 .cse4 (forall ((v_~a26~0_1238 Int)) (let ((.cse27 (mod v_~a26~0_1238 95))) (or (< 0 (+ v_~a26~0_1238 68)) (not (= 0 .cse27)) (< (+ .cse27 121) |old(~a26~0)|)))) .cse8)) (or (or .cse6 .cse4 .cse14 .cse8) .cse21 .cse7) (or .cse16 .cse14 .cse28) (or .cse6 .cse7 .cse26) (or .cse15 .cse12 .cse9 .cse10 .cse7 .cse5 (< |old(~a26~0)| 137) .cse4) (or .cse1 .cse17 .cse23 .cse18 .cse24)))) [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L127(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L61(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L920(lines 920 929) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,758 INFO L425 ceAbstractionStarter]: For program point L194(line 194) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L128(line 128) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L62(line 62) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L196(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L130(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L64(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L197(line 197) no Hoare annotation was computed. [2018-11-10 13:41:14,759 INFO L425 ceAbstractionStarter]: For program point L131(line 131) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L65(line 65) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L726(lines 726 736) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L199(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,760 INFO L425 ceAbstractionStarter]: For program point L133(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L67(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L200(line 200) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L134(line 134) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L68(line 68) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L202(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L136(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,761 INFO L425 ceAbstractionStarter]: For program point L70(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L203(line 203) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L137(line 137) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L71(line 71) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L600(lines 600 605) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,762 INFO L425 ceAbstractionStarter]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L205(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L139(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L73(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L206(line 206) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L140(line 140) no Hoare annotation was computed. [2018-11-10 13:41:14,763 INFO L425 ceAbstractionStarter]: For program point L74(line 74) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L406(lines 406 415) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L274(lines 274 286) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L142(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L76(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,764 INFO L425 ceAbstractionStarter]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L143(line 143) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L77(line 77) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L607(lines 607 617) no Hoare annotation was computed. [2018-11-10 13:41:14,765 INFO L425 ceAbstractionStarter]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L145(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L79(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L146(line 146) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L80(line 80) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,766 INFO L425 ceAbstractionStarter]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,773 INFO L425 ceAbstractionStarter]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L148(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L82(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L149(line 149) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L83(line 83) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,774 INFO L425 ceAbstractionStarter]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L151(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L85(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L548(lines 548 557) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L152(line 152) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L86(line 86) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,775 INFO L425 ceAbstractionStarter]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,776 INFO L425 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 194) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L154(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L88(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L749(lines 749 760) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,781 INFO L425 ceAbstractionStarter]: For program point L155(line 155) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L89(line 89) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L157(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L91(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L25(lines 25 27) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L25-1(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,782 INFO L425 ceAbstractionStarter]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,783 INFO L425 ceAbstractionStarter]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,788 INFO L425 ceAbstractionStarter]: For program point L158(line 158) no Hoare annotation was computed. [2018-11-10 13:41:14,788 INFO L425 ceAbstractionStarter]: For program point L92(line 92) no Hoare annotation was computed. [2018-11-10 13:41:14,788 INFO L425 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L687(lines 687 697) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,789 INFO L425 ceAbstractionStarter]: For program point L160(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L94(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L28(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L161(line 161) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L95(line 95) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L29(line 29) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,790 INFO L425 ceAbstractionStarter]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L163(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L97(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L31(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L626(lines 626 633) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,792 INFO L425 ceAbstractionStarter]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L164(line 164) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L98(line 98) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L32(line 32) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L166(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L100(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L34(lines 24 1644) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,793 INFO L425 ceAbstractionStarter]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,794 INFO L425 ceAbstractionStarter]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2018-11-10 13:41:14,794 INFO L425 ceAbstractionStarter]: For program point L167(line 167) no Hoare annotation was computed. [2018-11-10 13:41:14,794 INFO L425 ceAbstractionStarter]: For program point L101(line 101) no Hoare annotation was computed. [2018-11-10 13:41:14,794 INFO L425 ceAbstractionStarter]: For program point L35(line 35) no Hoare annotation was computed. [2018-11-10 13:41:14,800 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-10 13:41:14,800 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (let ((.cse0 (+ ~a14~0 79))) (and (<= .cse0 0) (exists ((v_prenex_17 Int)) (let ((.cse1 (mod v_prenex_17 48))) (and (< v_prenex_17 0) (<= (+ .cse1 38) ~a28~0) (not (= 0 .cse1))))) (<= ~a26~0 222) (<= ~a28~0 111) (<= 222 ~a26~0) (<= ~a24~0 1) (<= 0 .cse0) (<= ~a21~0 124))) [2018-11-10 13:41:14,800 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-10 13:41:14,800 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-10 13:41:14,800 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 2574 2590) the Hoare annotation is: (let ((.cse0 (+ |old(~a14~0)| 79))) (or (< .cse0 0) (and (= ~a14~0 |old(~a14~0)|) (= ~a26~0 |old(~a26~0)|) (= |old(~a24~0)| ~a24~0) (= ~a28~0 |old(~a28~0)|)) (forall ((v_prenex_17 Int)) (let ((.cse1 (mod v_prenex_17 48))) (or (= 0 .cse1) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse1 38))))) (< |old(~a26~0)| 222) (< 124 ~a21~0) (< 1 |old(~a24~0)|) (< 0 .cse0) (< 111 |old(~a28~0)|) (< 222 |old(~a26~0)|))) [2018-11-10 13:41:14,801 INFO L421 ceAbstractionStarter]: At program point L2588(line 2588) the Hoare annotation is: (let ((.cse2 (<= ~a28~0 300)) (.cse9 (<= ~a24~0 3)) (.cse0 (<= ~a26~0 124)) (.cse8 (<= (+ ~a14~0 84) 0)) (.cse10 (= 1 ~a24~0))) (let ((.cse4 (<= 218 ~a26~0)) (.cse5 (<= ~a28~0 134)) (.cse6 (<= ~a26~0 217)) (.cse11 (exists ((v_~a28~0_1309 Int)) (let ((.cse20 (+ v_~a28~0_1309 114932))) (let ((.cse19 (mod .cse20 299849))) (and (not (= .cse19 0)) (< .cse20 0) (<= (+ .cse19 300) ~a28~0)))))) (.cse1 (<= ~a24~0 1)) (.cse3 (exists ((v_prenex_17 Int)) (let ((.cse18 (mod v_prenex_17 48))) (and (< v_prenex_17 0) (<= (+ .cse18 38) ~a28~0) (not (= 0 .cse18)))))) (.cse15 (and (and (not (= ~a24~0 2)) .cse2 .cse9 .cse0 .cse8 (not .cse10)) (or (<= 0 (+ |old(~a26~0)| 67)) (= |old(~a24~0)| 3)))) (.cse13 (+ |old(~a14~0)| 79)) (.cse16 (<= (+ ~a26~0 68) 0)) (.cse7 (<= 0 (+ ~a14~0 181)))) (or (< |old(~a26~0)| 222) (and .cse0 .cse1) (= 2 ~a24~0) (and (and (and .cse2 .cse1) .cse3 (<= ~a26~0 532590)) .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse5 .cse8 .cse3 .cse9 (<= 137 ~a26~0)) (and .cse10 .cse4 (<= (+ ~a28~0 571455) 0)) (and .cse11 .cse9 (or (exists ((v_prenex_12 Int)) (let ((.cse12 (mod v_prenex_12 299909))) (and (= 0 .cse12) (<= (+ ~a14~0 300091) .cse12) (<= (+ v_prenex_12 182) 0)))) (and (exists ((v_~a14~0_1234 Int)) (and (<= 0 v_~a14~0_1234) (<= (+ ~a14~0 300091) (mod v_~a14~0_1234 299909)) (< 0 (+ v_~a14~0_1234 84)))) (<= (+ ~a26~0 599856) 0)))) (and .cse1 .cse8) (and (and (<= (+ ~a26~0 497885) 0) .cse11 .cse9) .cse7) (< 1 |old(~a24~0)|) (and .cse8 (< 217 ~a26~0) .cse3 .cse2 .cse9) (and .cse5 .cse6 (<= (+ ~a14~0 300092) 0) .cse9) (and (<= ~a26~0 321684) .cse11 .cse1) (< 124 ~a21~0) (< 0 .cse13) (and .cse3 (and .cse2 .cse9) (<= ~a26~0 120)) (< 111 |old(~a28~0)|) (forall ((v_prenex_17 Int)) (let ((.cse14 (mod v_prenex_17 48))) (or (= 0 .cse14) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse14 38))))) (and .cse15 .cse7) (< 222 |old(~a26~0)|) (and (and .cse16 .cse15) (<= (+ ~a28~0 599901) 0)) (< .cse13 0) (and (and .cse16 .cse9 .cse8) (<= 53663 ~a28~0)) (and (and (exists ((v_~a26~0_1238 Int)) (let ((.cse17 (mod v_~a26~0_1238 95))) (and (= 0 .cse17) (<= (+ v_~a26~0_1238 68) 0) (<= ~a26~0 (+ .cse17 121))))) .cse9 .cse8) .cse7)))) [2018-11-10 13:41:14,801 INFO L425 ceAbstractionStarter]: For program point L2588-1(line 2588) no Hoare annotation was computed. [2018-11-10 13:41:14,801 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 2574 2590) no Hoare annotation was computed. [2018-11-10 13:41:14,801 INFO L425 ceAbstractionStarter]: For program point L2585(line 2585) no Hoare annotation was computed. [2018-11-10 13:41:14,807 INFO L425 ceAbstractionStarter]: For program point L2580-1(lines 2580 2589) no Hoare annotation was computed. [2018-11-10 13:41:14,807 INFO L425 ceAbstractionStarter]: For program point L2580-4(lines 2574 2590) no Hoare annotation was computed. [2018-11-10 13:41:14,808 INFO L421 ceAbstractionStarter]: At program point L2580-3(lines 2580 2589) the Hoare annotation is: (let ((.cse2 (<= ~a28~0 300)) (.cse9 (<= ~a24~0 3)) (.cse0 (<= ~a26~0 124)) (.cse8 (<= (+ ~a14~0 84) 0)) (.cse10 (= 1 ~a24~0))) (let ((.cse4 (<= 218 ~a26~0)) (.cse5 (<= ~a28~0 134)) (.cse6 (<= ~a26~0 217)) (.cse11 (exists ((v_~a28~0_1309 Int)) (let ((.cse20 (+ v_~a28~0_1309 114932))) (let ((.cse19 (mod .cse20 299849))) (and (not (= .cse19 0)) (< .cse20 0) (<= (+ .cse19 300) ~a28~0)))))) (.cse1 (<= ~a24~0 1)) (.cse3 (exists ((v_prenex_17 Int)) (let ((.cse18 (mod v_prenex_17 48))) (and (< v_prenex_17 0) (<= (+ .cse18 38) ~a28~0) (not (= 0 .cse18)))))) (.cse15 (and (and (not (= ~a24~0 2)) .cse2 .cse9 .cse0 .cse8 (not .cse10)) (or (<= 0 (+ |old(~a26~0)| 67)) (= |old(~a24~0)| 3)))) (.cse13 (+ |old(~a14~0)| 79)) (.cse16 (<= (+ ~a26~0 68) 0)) (.cse7 (<= 0 (+ ~a14~0 181)))) (or (< |old(~a26~0)| 222) (and .cse0 .cse1) (= 2 ~a24~0) (and (and (and .cse2 .cse1) .cse3 (<= ~a26~0 532590)) .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse5 .cse8 .cse3 .cse9 (<= 137 ~a26~0)) (and .cse10 .cse4 (<= (+ ~a28~0 571455) 0)) (and .cse11 .cse9 (or (exists ((v_prenex_12 Int)) (let ((.cse12 (mod v_prenex_12 299909))) (and (= 0 .cse12) (<= (+ ~a14~0 300091) .cse12) (<= (+ v_prenex_12 182) 0)))) (and (exists ((v_~a14~0_1234 Int)) (and (<= 0 v_~a14~0_1234) (<= (+ ~a14~0 300091) (mod v_~a14~0_1234 299909)) (< 0 (+ v_~a14~0_1234 84)))) (<= (+ ~a26~0 599856) 0)))) (and .cse1 .cse8) (and (and (<= (+ ~a26~0 497885) 0) .cse11 .cse9) .cse7) (< 1 |old(~a24~0)|) (and .cse8 (< 217 ~a26~0) .cse3 .cse2 .cse9) (and .cse5 .cse6 (<= (+ ~a14~0 300092) 0) .cse9) (and (<= ~a26~0 321684) .cse11 .cse1) (< 124 ~a21~0) (< 0 .cse13) (and .cse3 (and .cse2 .cse9) (<= ~a26~0 120)) (< 111 |old(~a28~0)|) (forall ((v_prenex_17 Int)) (let ((.cse14 (mod v_prenex_17 48))) (or (= 0 .cse14) (<= 0 v_prenex_17) (< |old(~a28~0)| (+ .cse14 38))))) (and .cse15 .cse7) (< 222 |old(~a26~0)|) (and (and .cse16 .cse15) (<= (+ ~a28~0 599901) 0)) (< .cse13 0) (and (and .cse16 .cse9 .cse8) (<= 53663 ~a28~0)) (and (and (exists ((v_~a26~0_1238 Int)) (let ((.cse17 (mod v_~a26~0_1238 95))) (and (= 0 .cse17) (<= (+ v_~a26~0_1238 68) 0) (<= ~a26~0 (+ .cse17 121))))) .cse9 .cse8) .cse7)))) [2018-11-10 13:41:14,816 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,817 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,817 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,817 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,817 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,818 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,818 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,818 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,818 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,819 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:14,819 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:14,819 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:14,819 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:14,819 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:14,820 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:14,820 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,820 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,820 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,821 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,821 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,821 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,821 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,822 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,822 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,822 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,822 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,823 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,824 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,824 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,824 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,824 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:14,825 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:14,829 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:14,837 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,838 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,838 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,838 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,839 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,839 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,839 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,839 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,839 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,840 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:14,840 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:14,840 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:14,840 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:14,841 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:14,841 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:14,841 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,841 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,841 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,842 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,842 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,842 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,842 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,842 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,843 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:14,843 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,843 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,843 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,843 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,844 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,844 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:14,844 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:14,844 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:14,844 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:14,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 01:41:14 BoogieIcfgContainer [2018-11-10 13:41:14,848 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-10 13:41:14,848 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 13:41:14,848 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 13:41:14,848 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 13:41:14,849 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 01:30:07" (3/4) ... [2018-11-10 13:41:14,852 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 13:41:14,859 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-10 13:41:14,859 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-10 13:41:14,859 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-10 13:41:14,860 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-10 13:41:14,892 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-10 13:41:14,895 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-10 13:41:14,921 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((\old(a26) < 222 || (a26 <= 124 && a24 <= 1)) || 2 == a24) || ((((a28 <= 300 && a24 <= 1) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a26 <= 532590) && 218 <= a26)) || ((((a28 <= 134 && a26 <= 217) && 0 <= a14 + 181) && a14 + 84 <= 0) && a24 <= 3)) || ((((a28 <= 134 && a14 + 84 <= 0) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a24 <= 3) && 137 <= a26)) || ((1 == a24 && 218 <= a26) && a28 + 571455 <= 0)) || (((\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28) && a24 <= 3) && ((\exists v_prenex_12 : int :: (0 == v_prenex_12 % 299909 && a14 + 300091 <= v_prenex_12 % 299909) && v_prenex_12 + 182 <= 0) || ((\exists v_~a14~0_1234 : int :: (0 <= v_~a14~0_1234 && a14 + 300091 <= v_~a14~0_1234 % 299909) && 0 < v_~a14~0_1234 + 84) && a26 + 599856 <= 0)))) || (a24 <= 1 && a14 + 84 <= 0)) || (((a26 + 497885 <= 0 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 3) && 0 <= a14 + 181)) || 1 < \old(a24)) || ((((a14 + 84 <= 0 && 217 < a26) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a28 <= 300) && a24 <= 3)) || (((a28 <= 134 && a26 <= 217) && a14 + 300092 <= 0) && a24 <= 3)) || ((a26 <= 321684 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 1)) || 124 < a21) || 0 < \old(a14) + 79) || (((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && a28 <= 300 && a24 <= 3) && a26 <= 120)) || 111 < \old(a28)) || (forall v_prenex_17 : int :: (0 == v_prenex_17 % 48 || 0 <= v_prenex_17) || \old(a28) < v_prenex_17 % 48 + 38)) || (((((((!(a24 == 2) && a28 <= 300) && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && !(1 == a24)) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a14 + 181)) || 222 < \old(a26)) || ((a26 + 68 <= 0 && (((((!(a24 == 2) && a28 <= 300) && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && !(1 == a24)) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && a28 + 599901 <= 0)) || \old(a14) + 79 < 0) || (((a26 + 68 <= 0 && a24 <= 3) && a14 + 84 <= 0) && 53663 <= a28)) || ((((\exists v_~a26~0_1238 : int :: (0 == v_~a26~0_1238 % 95 && v_~a26~0_1238 + 68 <= 0) && a26 <= v_~a26~0_1238 % 95 + 121) && a24 <= 3) && a14 + 84 <= 0) && 0 <= a14 + 181) [2018-11-10 13:41:15,187 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_20e4e522-b4a7-43f9-9140-7f6851f832f6/bin-2019/uautomizer/witness.graphml [2018-11-10 13:41:15,187 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 13:41:15,188 INFO L168 Benchmark]: Toolchain (without parser) took 675075.86 ms. Allocated memory was 1.0 GB in the beginning and 6.6 GB in the end (delta: 5.6 GB). Free memory was 950.0 MB in the beginning and 4.7 GB in the end (delta: -3.7 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2018-11-10 13:41:15,188 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 13:41:15,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1126.84 ms. Allocated memory is still 1.0 GB. Free memory was 950.0 MB in the beginning and 813.1 MB in the end (delta: 136.9 MB). Peak memory consumption was 136.9 MB. Max. memory is 11.5 GB. [2018-11-10 13:41:15,189 INFO L168 Benchmark]: Boogie Preprocessor took 275.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 199.2 MB). Free memory was 813.1 MB in the beginning and 1.2 GB in the end (delta: -354.8 MB). Peak memory consumption was 42.5 MB. Max. memory is 11.5 GB. [2018-11-10 13:41:15,189 INFO L168 Benchmark]: RCFGBuilder took 6363.07 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 64.0 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 69.1 MB). Peak memory consumption was 330.2 MB. Max. memory is 11.5 GB. [2018-11-10 13:41:15,189 INFO L168 Benchmark]: TraceAbstraction took 666967.89 ms. Allocated memory was 1.3 GB in the beginning and 6.6 GB in the end (delta: 5.3 GB). Free memory was 1.1 GB in the beginning and 4.8 GB in the end (delta: -3.7 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. [2018-11-10 13:41:15,189 INFO L168 Benchmark]: Witness Printer took 338.99 ms. Allocated memory is still 6.6 GB. Free memory was 4.8 GB in the beginning and 4.7 GB in the end (delta: 154.4 MB). Peak memory consumption was 154.4 MB. Max. memory is 11.5 GB. [2018-11-10 13:41:15,191 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1126.84 ms. Allocated memory is still 1.0 GB. Free memory was 950.0 MB in the beginning and 813.1 MB in the end (delta: 136.9 MB). Peak memory consumption was 136.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 275.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 199.2 MB). Free memory was 813.1 MB in the beginning and 1.2 GB in the end (delta: -354.8 MB). Peak memory consumption was 42.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6363.07 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 64.0 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 69.1 MB). Peak memory consumption was 330.2 MB. Max. memory is 11.5 GB. * TraceAbstraction took 666967.89 ms. Allocated memory was 1.3 GB in the beginning and 6.6 GB in the end (delta: 5.3 GB). Free memory was 1.1 GB in the beginning and 4.8 GB in the end (delta: -3.7 GB). Peak memory consumption was 4.5 GB. Max. memory is 11.5 GB. * Witness Printer took 338.99 ms. Allocated memory is still 6.6 GB. Free memory was 4.8 GB in the beginning and 4.7 GB in the end (delta: 154.4 MB). Peak memory consumption was 154.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 194]: 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: 2580]: Loop Invariant [2018-11-10 13:41:15,194 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,195 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:15,196 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,197 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,198 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,199 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:15,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:15,200 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:15,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,201 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,202 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,203 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,203 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,203 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,203 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:15,203 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:15,203 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_12,QUANTIFIED] [2018-11-10 13:41:15,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:15,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:15,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a14~0_1234,QUANTIFIED] [2018-11-10 13:41:15,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,204 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,205 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a28~0_1309,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,206 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_17,QUANTIFIED] [2018-11-10 13:41:15,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:15,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] [2018-11-10 13:41:15,207 WARN L387 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1238,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((\old(a26) < 222 || (a26 <= 124 && a24 <= 1)) || 2 == a24) || ((((a28 <= 300 && a24 <= 1) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a26 <= 532590) && 218 <= a26)) || ((((a28 <= 134 && a26 <= 217) && 0 <= a14 + 181) && a14 + 84 <= 0) && a24 <= 3)) || ((((a28 <= 134 && a14 + 84 <= 0) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a24 <= 3) && 137 <= a26)) || ((1 == a24 && 218 <= a26) && a28 + 571455 <= 0)) || (((\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28) && a24 <= 3) && ((\exists v_prenex_12 : int :: (0 == v_prenex_12 % 299909 && a14 + 300091 <= v_prenex_12 % 299909) && v_prenex_12 + 182 <= 0) || ((\exists v_~a14~0_1234 : int :: (0 <= v_~a14~0_1234 && a14 + 300091 <= v_~a14~0_1234 % 299909) && 0 < v_~a14~0_1234 + 84) && a26 + 599856 <= 0)))) || (a24 <= 1 && a14 + 84 <= 0)) || (((a26 + 497885 <= 0 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 3) && 0 <= a14 + 181)) || 1 < \old(a24)) || ((((a14 + 84 <= 0 && 217 < a26) && (\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48))) && a28 <= 300) && a24 <= 3)) || (((a28 <= 134 && a26 <= 217) && a14 + 300092 <= 0) && a24 <= 3)) || ((a26 <= 321684 && (\exists v_~a28~0_1309 : int :: (!((v_~a28~0_1309 + 114932) % 299849 == 0) && v_~a28~0_1309 + 114932 < 0) && (v_~a28~0_1309 + 114932) % 299849 + 300 <= a28)) && a24 <= 1)) || 124 < a21) || 0 < \old(a14) + 79) || (((\exists v_prenex_17 : int :: (v_prenex_17 < 0 && v_prenex_17 % 48 + 38 <= a28) && !(0 == v_prenex_17 % 48)) && a28 <= 300 && a24 <= 3) && a26 <= 120)) || 111 < \old(a28)) || (forall v_prenex_17 : int :: (0 == v_prenex_17 % 48 || 0 <= v_prenex_17) || \old(a28) < v_prenex_17 % 48 + 38)) || (((((((!(a24 == 2) && a28 <= 300) && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && !(1 == a24)) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && 0 <= a14 + 181)) || 222 < \old(a26)) || ((a26 + 68 <= 0 && (((((!(a24 == 2) && a28 <= 300) && a24 <= 3) && a26 <= 124) && a14 + 84 <= 0) && !(1 == a24)) && (0 <= \old(a26) + 67 || \old(a24) == 3)) && a28 + 599901 <= 0)) || \old(a14) + 79 < 0) || (((a26 + 68 <= 0 && a24 <= 3) && a14 + 84 <= 0) && 53663 <= a28)) || ((((\exists v_~a26~0_1238 : int :: (0 == v_~a26~0_1238 % 95 && v_~a26~0_1238 + 68 <= 0) && a26 <= v_~a26~0_1238 % 95 + 121) && a24 <= 3) && a14 + 84 <= 0) && 0 <= a14 + 181) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 604 locations, 1 error locations. SAFE Result, 666.8s OverallTime, 20 OverallIterations, 10 TraceHistogramMax, 413.6s AutomataDifference, 0.0s DeadEndRemovalTime, 194.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 4871 SDtfs, 92590 SDslu, 10336 SDs, 0 SdLazy, 159390 SolverSat, 23034 SolverUnsat, 60 SolverUnknown, 0 SolverNotchecked, 341.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16436 GetRequests, 15802 SyntacticMatches, 11 SemanticMatches, 623 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13471 ImplicationChecksByTransitivity, 43.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=224150occurred in iteration=18, 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: 18.8s AutomataMinimizationTime, 20 MinimizatonAttempts, 47140 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 13010 PreInvPairs, 16298 NumberOfFragments, 4144 HoareAnnotationTreeSize, 13010 FomulaSimplifications, 50988672 FormulaSimplificationTreeSizeReduction, 38.5s HoareSimplificationTime, 9 FomulaSimplificationsInter, 4812332 FormulaSimplificationTreeSizeReductionInter, 155.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.7s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 21.7s InterpolantComputationTime, 32213 NumberOfCodeBlocks, 32213 NumberOfCodeBlocksAsserted, 36 NumberOfCheckSat, 32177 ConstructedInterpolants, 112 QuantifiedInterpolants, 95439794 SizeOfPredicates, 17 NumberOfNonLiveVariables, 20986 ConjunctsInSsa, 110 ConjunctsInUnsatCore, 36 InterpolantComputations, 8 PerfectInterpolantSequences, 58131/64471 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...