./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem15_label11_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem15_label11_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 7ac7639a72133e31492d63978588a646cea9108e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 13:27:17,242 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 13:27:17,244 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 13:27:17,253 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 13:27:17,253 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 13:27:17,254 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 13:27:17,255 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 13:27:17,256 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 13:27:17,258 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 13:27:17,259 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 13:27:17,260 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 13:27:17,260 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 13:27:17,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 13:27:17,262 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 13:27:17,262 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 13:27:17,263 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 13:27:17,264 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 13:27:17,265 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 13:27:17,266 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 13:27:17,268 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 13:27:17,269 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 13:27:17,270 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 13:27:17,272 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 13:27:17,272 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 13:27:17,272 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 13:27:17,273 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 13:27:17,274 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 13:27:17,274 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 13:27:17,275 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 13:27:17,276 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 13:27:17,276 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 13:27:17,277 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 13:27:17,277 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 13:27:17,277 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 13:27:17,278 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 13:27:17,278 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 13:27:17,279 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-28 13:27:17,289 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 13:27:17,289 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 13:27:17,290 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 13:27:17,290 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 13:27:17,291 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 13:27:17,291 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 13:27:17,291 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 13:27:17,291 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 13:27:17,291 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 13:27:17,292 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 13:27:17,293 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 13:27:17,293 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 13:27:17,293 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 13:27:17,293 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 13:27:17,293 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 13:27:17,293 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 13:27:17,293 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 13:27:17,294 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 13:27:17,294 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 13:27:17,294 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 13:27:17,294 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 13:27:17,294 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 13:27:17,294 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 13:27:17,294 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-28 13:27:17,295 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_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 -> 7ac7639a72133e31492d63978588a646cea9108e [2018-11-28 13:27:17,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 13:27:17,330 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 13:27:17,333 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 13:27:17,334 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 13:27:17,335 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 13:27:17,335 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem15_label11_true-unreach-call.c [2018-11-28 13:27:17,372 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/data/49075615f/1b02b29c5d8943c3925947fb660df05f/FLAG1c92b71d2 [2018-11-28 13:27:17,808 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 13:27:17,809 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/sv-benchmarks/c/eca-rers2012/Problem15_label11_true-unreach-call.c [2018-11-28 13:27:17,820 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/data/49075615f/1b02b29c5d8943c3925947fb660df05f/FLAG1c92b71d2 [2018-11-28 13:27:18,132 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/data/49075615f/1b02b29c5d8943c3925947fb660df05f [2018-11-28 13:27:18,134 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 13:27:18,135 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-28 13:27:18,136 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 13:27:18,136 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 13:27:18,139 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 13:27:18,140 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,142 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@229cade9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18, skipping insertion in model container [2018-11-28 13:27:18,142 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,148 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 13:27:18,207 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 13:27:18,667 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 13:27:18,671 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 13:27:18,917 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 13:27:18,927 INFO L195 MainTranslator]: Completed translation [2018-11-28 13:27:18,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18 WrapperNode [2018-11-28 13:27:18,927 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 13:27:18,928 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 13:27:18,928 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 13:27:18,928 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 13:27:18,933 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,953 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,960 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 13:27:18,960 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 13:27:18,960 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 13:27:18,960 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 13:27:18,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,972 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:18,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:19,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:19,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:19,024 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... [2018-11-28 13:27:19,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-28 13:27:19,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-28 13:27:19,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-28 13:27:19,036 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-28 13:27:19,036 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:27:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-28 13:27:19,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-28 13:27:19,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2018-11-28 13:27:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2018-11-28 13:27:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-28 13:27:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-28 13:27:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-28 13:27:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-28 13:27:19,077 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-28 13:27:19,077 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-28 13:27:21,489 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-28 13:27:21,490 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-28 13:27:21,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 01:27:21 BoogieIcfgContainer [2018-11-28 13:27:21,490 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-28 13:27:21,491 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-28 13:27:21,491 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-28 13:27:21,492 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-28 13:27:21,493 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 01:27:18" (1/3) ... [2018-11-28 13:27:21,493 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c27ffcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 01:27:21, skipping insertion in model container [2018-11-28 13:27:21,493 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 01:27:18" (2/3) ... [2018-11-28 13:27:21,494 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c27ffcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 01:27:21, skipping insertion in model container [2018-11-28 13:27:21,494 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 01:27:21" (3/3) ... [2018-11-28 13:27:21,495 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem15_label11_true-unreach-call.c [2018-11-28 13:27:21,501 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-28 13:27:21,506 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-28 13:27:21,516 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-28 13:27:21,538 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-28 13:27:21,539 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-28 13:27:21,539 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-28 13:27:21,539 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-28 13:27:21,539 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-28 13:27:21,540 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-28 13:27:21,540 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-28 13:27:21,540 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-28 13:27:21,540 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-28 13:27:21,560 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states. [2018-11-28 13:27:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-28 13:27:21,566 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:21,567 INFO L402 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] [2018-11-28 13:27:21,569 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:21,572 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:21,572 INFO L82 PathProgramCache]: Analyzing trace with hash -35164099, now seen corresponding path program 1 times [2018-11-28 13:27:21,574 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:21,574 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:21,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:21,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:21,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 13:27:21,782 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 13:27:21,782 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 13:27:21,785 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 13:27:21,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 13:27:21,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 13:27:21,795 INFO L87 Difference]: Start difference. First operand 437 states. Second operand 4 states. [2018-11-28 13:27:24,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:27:24,068 INFO L93 Difference]: Finished difference Result 1554 states and 2845 transitions. [2018-11-28 13:27:24,069 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 13:27:24,070 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 61 [2018-11-28 13:27:24,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:27:24,085 INFO L225 Difference]: With dead ends: 1554 [2018-11-28 13:27:24,085 INFO L226 Difference]: Without dead ends: 1036 [2018-11-28 13:27:24,090 INFO L631 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 [2018-11-28 13:27:24,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1036 states. [2018-11-28 13:27:24,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1036 to 697. [2018-11-28 13:27:24,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2018-11-28 13:27:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 1188 transitions. [2018-11-28 13:27:24,156 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 1188 transitions. Word has length 61 [2018-11-28 13:27:24,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:27:24,157 INFO L480 AbstractCegarLoop]: Abstraction has 697 states and 1188 transitions. [2018-11-28 13:27:24,157 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 13:27:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1188 transitions. [2018-11-28 13:27:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-28 13:27:24,161 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:24,161 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:27:24,162 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:24,162 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:24,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1070771974, now seen corresponding path program 1 times [2018-11-28 13:27:24,162 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:24,162 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:24,163 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:24,164 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:24,164 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 13:27:24,289 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 13:27:24,289 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-28 13:27:24,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-28 13:27:24,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-28 13:27:24,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-28 13:27:24,291 INFO L87 Difference]: Start difference. First operand 697 states and 1188 transitions. Second operand 4 states. [2018-11-28 13:27:26,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:27:26,349 INFO L93 Difference]: Finished difference Result 2627 states and 4583 transitions. [2018-11-28 13:27:26,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-28 13:27:26,350 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 130 [2018-11-28 13:27:26,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:27:26,358 INFO L225 Difference]: With dead ends: 2627 [2018-11-28 13:27:26,358 INFO L226 Difference]: Without dead ends: 1936 [2018-11-28 13:27:26,360 INFO L631 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 [2018-11-28 13:27:26,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1936 states. [2018-11-28 13:27:26,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1936 to 1933. [2018-11-28 13:27:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1933 states. [2018-11-28 13:27:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1933 states and 2950 transitions. [2018-11-28 13:27:26,408 INFO L78 Accepts]: Start accepts. Automaton has 1933 states and 2950 transitions. Word has length 130 [2018-11-28 13:27:26,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:27:26,409 INFO L480 AbstractCegarLoop]: Abstraction has 1933 states and 2950 transitions. [2018-11-28 13:27:26,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-28 13:27:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2950 transitions. [2018-11-28 13:27:26,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-11-28 13:27:26,413 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:26,413 INFO L402 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:27:26,413 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:26,414 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:26,414 INFO L82 PathProgramCache]: Analyzing trace with hash -652978304, now seen corresponding path program 1 times [2018-11-28 13:27:26,414 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:26,414 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:26,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:26,415 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:26,415 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:26,562 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-28 13:27:26,562 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-28 13:27:26,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-28 13:27:26,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-28 13:27:26,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-28 13:27:26,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-28 13:27:26,563 INFO L87 Difference]: Start difference. First operand 1933 states and 2950 transitions. Second operand 5 states. [2018-11-28 13:27:28,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:27:28,831 INFO L93 Difference]: Finished difference Result 5794 states and 9031 transitions. [2018-11-28 13:27:28,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-28 13:27:28,837 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 177 [2018-11-28 13:27:28,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:27:28,847 INFO L225 Difference]: With dead ends: 5794 [2018-11-28 13:27:28,847 INFO L226 Difference]: Without dead ends: 3867 [2018-11-28 13:27:28,850 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2018-11-28 13:27:28,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3867 states. [2018-11-28 13:27:28,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3867 to 3830. [2018-11-28 13:27:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3830 states. [2018-11-28 13:27:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 3830 states and 5188 transitions. [2018-11-28 13:27:28,913 INFO L78 Accepts]: Start accepts. Automaton has 3830 states and 5188 transitions. Word has length 177 [2018-11-28 13:27:28,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:27:28,913 INFO L480 AbstractCegarLoop]: Abstraction has 3830 states and 5188 transitions. [2018-11-28 13:27:28,914 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-28 13:27:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 3830 states and 5188 transitions. [2018-11-28 13:27:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2018-11-28 13:27:28,921 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:28,921 INFO L402 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, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:27:28,921 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:28,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:28,922 INFO L82 PathProgramCache]: Analyzing trace with hash -2119663085, now seen corresponding path program 1 times [2018-11-28 13:27:28,922 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:28,922 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:28,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:28,923 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:28,923 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:28,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:29,425 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 321 proven. 78 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-28 13:27:29,425 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:27:29,425 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:27:29,453 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:29,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:29,590 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:27:29,869 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-28 13:27:29,885 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 13:27:29,885 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13 [2018-11-28 13:27:29,886 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-28 13:27:29,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-28 13:27:29,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2018-11-28 13:27:29,887 INFO L87 Difference]: Start difference. First operand 3830 states and 5188 transitions. Second operand 13 states. [2018-11-28 13:27:36,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:27:36,660 INFO L93 Difference]: Finished difference Result 12694 states and 19490 transitions. [2018-11-28 13:27:36,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2018-11-28 13:27:36,661 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 439 [2018-11-28 13:27:36,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:27:36,689 INFO L225 Difference]: With dead ends: 12694 [2018-11-28 13:27:36,689 INFO L226 Difference]: Without dead ends: 8870 [2018-11-28 13:27:36,696 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 451 SyntacticMatches, 6 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1232 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=801, Invalid=2859, Unknown=0, NotChecked=0, Total=3660 [2018-11-28 13:27:36,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8870 states. [2018-11-28 13:27:36,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8870 to 5852. [2018-11-28 13:27:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5852 states. [2018-11-28 13:27:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5852 states to 5852 states and 7954 transitions. [2018-11-28 13:27:36,827 INFO L78 Accepts]: Start accepts. Automaton has 5852 states and 7954 transitions. Word has length 439 [2018-11-28 13:27:36,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:27:36,828 INFO L480 AbstractCegarLoop]: Abstraction has 5852 states and 7954 transitions. [2018-11-28 13:27:36,828 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-28 13:27:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 5852 states and 7954 transitions. [2018-11-28 13:27:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2018-11-28 13:27:36,835 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:36,836 INFO L402 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, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:27:36,836 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:36,836 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:36,837 INFO L82 PathProgramCache]: Analyzing trace with hash 1254790204, now seen corresponding path program 1 times [2018-11-28 13:27:36,837 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:36,837 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:36,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:36,838 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:36,838 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 244 proven. 80 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-11-28 13:27:37,289 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:27:37,289 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:27:37,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:37,377 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:27:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 363 proven. 2 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-11-28 13:27:37,549 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:27:37,549 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 5] total 12 [2018-11-28 13:27:37,549 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-28 13:27:37,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-28 13:27:37,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2018-11-28 13:27:37,550 INFO L87 Difference]: Start difference. First operand 5852 states and 7954 transitions. Second operand 12 states. [2018-11-28 13:27:42,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:27:42,367 INFO L93 Difference]: Finished difference Result 13267 states and 20238 transitions. [2018-11-28 13:27:42,368 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-28 13:27:42,368 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 513 [2018-11-28 13:27:42,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:27:42,391 INFO L225 Difference]: With dead ends: 13267 [2018-11-28 13:27:42,391 INFO L226 Difference]: Without dead ends: 7728 [2018-11-28 13:27:42,400 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 592 GetRequests, 546 SyntacticMatches, 1 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 580 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=514, Invalid=1648, Unknown=0, NotChecked=0, Total=2162 [2018-11-28 13:27:42,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7728 states. [2018-11-28 13:27:42,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7728 to 7485. [2018-11-28 13:27:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7485 states. [2018-11-28 13:27:42,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7485 states to 7485 states and 9995 transitions. [2018-11-28 13:27:42,534 INFO L78 Accepts]: Start accepts. Automaton has 7485 states and 9995 transitions. Word has length 513 [2018-11-28 13:27:42,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:27:42,534 INFO L480 AbstractCegarLoop]: Abstraction has 7485 states and 9995 transitions. [2018-11-28 13:27:42,534 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-28 13:27:42,534 INFO L276 IsEmpty]: Start isEmpty. Operand 7485 states and 9995 transitions. [2018-11-28 13:27:42,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2018-11-28 13:27:42,549 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:42,549 INFO L402 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, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:27:42,550 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:42,550 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:42,550 INFO L82 PathProgramCache]: Analyzing trace with hash 1687623950, now seen corresponding path program 1 times [2018-11-28 13:27:42,550 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:42,550 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:42,551 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:42,551 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:42,551 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 375 proven. 594 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2018-11-28 13:27:43,415 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:27:43,416 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:27:43,422 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:43,542 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:27:44,067 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 775 proven. 41 refuted. 0 times theorem prover too weak. 423 trivial. 0 not checked. [2018-11-28 13:27:44,082 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:27:44,083 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 13 [2018-11-28 13:27:44,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-28 13:27:44,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-28 13:27:44,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-11-28 13:27:44,084 INFO L87 Difference]: Start difference. First operand 7485 states and 9995 transitions. Second operand 13 states. [2018-11-28 13:27:48,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:27:48,393 INFO L93 Difference]: Finished difference Result 19539 states and 26516 transitions. [2018-11-28 13:27:48,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-28 13:27:48,394 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 702 [2018-11-28 13:27:48,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:27:48,426 INFO L225 Difference]: With dead ends: 19539 [2018-11-28 13:27:48,426 INFO L226 Difference]: Without dead ends: 11732 [2018-11-28 13:27:48,441 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 760 GetRequests, 725 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 344 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=310, Invalid=1022, Unknown=0, NotChecked=0, Total=1332 [2018-11-28 13:27:48,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11732 states. [2018-11-28 13:27:48,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11732 to 11611. [2018-11-28 13:27:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11611 states. [2018-11-28 13:27:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11611 states to 11611 states and 15299 transitions. [2018-11-28 13:27:48,673 INFO L78 Accepts]: Start accepts. Automaton has 11611 states and 15299 transitions. Word has length 702 [2018-11-28 13:27:48,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:27:48,673 INFO L480 AbstractCegarLoop]: Abstraction has 11611 states and 15299 transitions. [2018-11-28 13:27:48,674 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-28 13:27:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 11611 states and 15299 transitions. [2018-11-28 13:27:48,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2018-11-28 13:27:48,702 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:27:48,703 INFO L402 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, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 13:27:48,703 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:27:48,703 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:27:48,703 INFO L82 PathProgramCache]: Analyzing trace with hash -320087798, now seen corresponding path program 1 times [2018-11-28 13:27:48,703 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:27:48,704 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:27:48,704 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:48,704 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:48,704 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:27:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 227 proven. 530 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2018-11-28 13:27:50,123 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:27:50,123 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:27:50,130 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:27:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:27:50,220 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:27:51,295 WARN L180 SmtUtils]: Spent 983.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2018-11-28 13:27:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 230 proven. 10 refuted. 0 times theorem prover too weak. 605 trivial. 0 not checked. [2018-11-28 13:27:52,877 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:27:52,877 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 7] total 17 [2018-11-28 13:27:52,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-28 13:27:52,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-28 13:27:52,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=231, Unknown=1, NotChecked=0, Total=272 [2018-11-28 13:27:52,878 INFO L87 Difference]: Start difference. First operand 11611 states and 15299 transitions. Second operand 17 states. [2018-11-28 13:28:06,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:28:06,143 INFO L93 Difference]: Finished difference Result 36631 states and 50343 transitions. [2018-11-28 13:28:06,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2018-11-28 13:28:06,143 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 706 [2018-11-28 13:28:06,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:28:06,193 INFO L225 Difference]: With dead ends: 36631 [2018-11-28 13:28:06,193 INFO L226 Difference]: Without dead ends: 21215 [2018-11-28 13:28:06,220 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 885 GetRequests, 780 SyntacticMatches, 0 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4214 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=1634, Invalid=9707, Unknown=1, NotChecked=0, Total=11342 [2018-11-28 13:28:06,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21215 states. [2018-11-28 13:28:06,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21215 to 19497. [2018-11-28 13:28:06,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19497 states. [2018-11-28 13:28:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19497 states to 19497 states and 24548 transitions. [2018-11-28 13:28:06,539 INFO L78 Accepts]: Start accepts. Automaton has 19497 states and 24548 transitions. Word has length 706 [2018-11-28 13:28:06,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:28:06,540 INFO L480 AbstractCegarLoop]: Abstraction has 19497 states and 24548 transitions. [2018-11-28 13:28:06,540 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-28 13:28:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 19497 states and 24548 transitions. [2018-11-28 13:28:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 750 [2018-11-28 13:28:06,552 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:28:06,553 INFO L402 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 13:28:06,553 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:28:06,553 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:28:06,553 INFO L82 PathProgramCache]: Analyzing trace with hash -1850607712, now seen corresponding path program 1 times [2018-11-28 13:28:06,554 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:28:06,554 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:28:06,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:06,554 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:06,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2018-11-28 13:28:06,942 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:28:06,943 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:28:06,948 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:07,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:07,050 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:28:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2018-11-28 13:28:07,235 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:28:07,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 13:28:07,236 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 13:28:07,236 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 13:28:07,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-28 13:28:07,236 INFO L87 Difference]: Start difference. First operand 19497 states and 24548 transitions. Second operand 9 states. [2018-11-28 13:28:10,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:28:10,333 INFO L93 Difference]: Finished difference Result 45809 states and 58579 transitions. [2018-11-28 13:28:10,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-28 13:28:10,333 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 749 [2018-11-28 13:28:10,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:28:10,389 INFO L225 Difference]: With dead ends: 45809 [2018-11-28 13:28:10,389 INFO L226 Difference]: Without dead ends: 24742 [2018-11-28 13:28:10,415 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 781 GetRequests, 759 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=146, Invalid=406, Unknown=0, NotChecked=0, Total=552 [2018-11-28 13:28:10,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24742 states. [2018-11-28 13:28:10,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24742 to 20368. [2018-11-28 13:28:10,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20368 states. [2018-11-28 13:28:10,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20368 states to 20368 states and 24738 transitions. [2018-11-28 13:28:10,701 INFO L78 Accepts]: Start accepts. Automaton has 20368 states and 24738 transitions. Word has length 749 [2018-11-28 13:28:10,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:28:10,702 INFO L480 AbstractCegarLoop]: Abstraction has 20368 states and 24738 transitions. [2018-11-28 13:28:10,702 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 13:28:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 20368 states and 24738 transitions. [2018-11-28 13:28:10,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2018-11-28 13:28:10,715 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:28:10,715 INFO L402 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-28 13:28:10,715 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:28:10,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:28:10,716 INFO L82 PathProgramCache]: Analyzing trace with hash -314435469, now seen corresponding path program 1 times [2018-11-28 13:28:10,716 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:28:10,716 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:28:10,716 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:10,717 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:10,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2018-11-28 13:28:11,202 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:28:11,203 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:28:11,209 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:11,323 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:28:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 940 backedges. 514 proven. 2 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2018-11-28 13:28:11,569 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:28:11,569 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6] total 8 [2018-11-28 13:28:11,569 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-28 13:28:11,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-28 13:28:11,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-28 13:28:11,570 INFO L87 Difference]: Start difference. First operand 20368 states and 24738 transitions. Second operand 8 states. [2018-11-28 13:28:16,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:28:16,500 INFO L93 Difference]: Finished difference Result 53436 states and 64261 transitions. [2018-11-28 13:28:16,501 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-11-28 13:28:16,501 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 766 [2018-11-28 13:28:16,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:28:16,538 INFO L225 Difference]: With dead ends: 53436 [2018-11-28 13:28:16,539 INFO L226 Difference]: Without dead ends: 26450 [2018-11-28 13:28:16,573 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 788 GetRequests, 773 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=163, Unknown=0, NotChecked=0, Total=240 [2018-11-28 13:28:16,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26450 states. [2018-11-28 13:28:16,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26450 to 23336. [2018-11-28 13:28:16,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23336 states. [2018-11-28 13:28:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23336 states to 23336 states and 26101 transitions. [2018-11-28 13:28:16,946 INFO L78 Accepts]: Start accepts. Automaton has 23336 states and 26101 transitions. Word has length 766 [2018-11-28 13:28:16,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:28:16,946 INFO L480 AbstractCegarLoop]: Abstraction has 23336 states and 26101 transitions. [2018-11-28 13:28:16,946 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-28 13:28:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 23336 states and 26101 transitions. [2018-11-28 13:28:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2018-11-28 13:28:16,964 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:28:16,965 INFO L402 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, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:28:16,965 INFO L423 AbstractCegarLoop]: === Iteration 10 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:28:16,965 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:28:16,965 INFO L82 PathProgramCache]: Analyzing trace with hash 2138932744, now seen corresponding path program 1 times [2018-11-28 13:28:16,965 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:28:16,966 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:28:16,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:16,966 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:16,966 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:17,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1651 backedges. 525 proven. 625 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2018-11-28 13:28:17,919 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:28:17,919 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:28:17,926 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:18,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:18,041 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:28:18,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1651 backedges. 850 proven. 0 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2018-11-28 13:28:18,283 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 13:28:18,283 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2018-11-28 13:28:18,284 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 13:28:18,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 13:28:18,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2018-11-28 13:28:18,285 INFO L87 Difference]: Start difference. First operand 23336 states and 26101 transitions. Second operand 9 states. [2018-11-28 13:28:22,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:28:22,314 INFO L93 Difference]: Finished difference Result 54113 states and 60781 transitions. [2018-11-28 13:28:22,314 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-28 13:28:22,315 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 977 [2018-11-28 13:28:22,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:28:22,363 INFO L225 Difference]: With dead ends: 54113 [2018-11-28 13:28:22,363 INFO L226 Difference]: Without dead ends: 31088 [2018-11-28 13:28:22,387 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1023 GetRequests, 995 SyntacticMatches, 3 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=162, Invalid=540, Unknown=0, NotChecked=0, Total=702 [2018-11-28 13:28:22,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31088 states. [2018-11-28 13:28:22,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31088 to 28901. [2018-11-28 13:28:22,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28901 states. [2018-11-28 13:28:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28901 states to 28901 states and 30977 transitions. [2018-11-28 13:28:22,705 INFO L78 Accepts]: Start accepts. Automaton has 28901 states and 30977 transitions. Word has length 977 [2018-11-28 13:28:22,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:28:22,706 INFO L480 AbstractCegarLoop]: Abstraction has 28901 states and 30977 transitions. [2018-11-28 13:28:22,706 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 13:28:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 28901 states and 30977 transitions. [2018-11-28 13:28:22,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2018-11-28 13:28:22,727 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:28:22,727 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-28 13:28:22,728 INFO L423 AbstractCegarLoop]: === Iteration 11 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:28:22,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:28:22,728 INFO L82 PathProgramCache]: Analyzing trace with hash 513412437, now seen corresponding path program 1 times [2018-11-28 13:28:22,728 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:28:22,728 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:28:22,729 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:22,729 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:22,729 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2263 backedges. 352 proven. 2 refuted. 0 times theorem prover too weak. 1909 trivial. 0 not checked. [2018-11-28 13:28:23,439 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:28:23,439 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:28:23,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:23,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:23,635 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:28:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2263 backedges. 1014 proven. 0 refuted. 0 times theorem prover too weak. 1249 trivial. 0 not checked. [2018-11-28 13:28:24,120 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-28 13:28:24,120 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 3 [2018-11-28 13:28:24,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-28 13:28:24,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-28 13:28:24,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 13:28:24,121 INFO L87 Difference]: Start difference. First operand 28901 states and 30977 transitions. Second operand 3 states. [2018-11-28 13:28:25,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:28:25,000 INFO L93 Difference]: Finished difference Result 60859 states and 65331 transitions. [2018-11-28 13:28:25,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-28 13:28:25,000 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1132 [2018-11-28 13:28:25,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:28:25,040 INFO L225 Difference]: With dead ends: 60859 [2018-11-28 13:28:25,040 INFO L226 Difference]: Without dead ends: 32580 [2018-11-28 13:28:25,063 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1134 GetRequests, 1133 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-28 13:28:25,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32580 states. [2018-11-28 13:28:25,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32580 to 30120. [2018-11-28 13:28:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30120 states. [2018-11-28 13:28:25,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30120 states to 30120 states and 32194 transitions. [2018-11-28 13:28:25,384 INFO L78 Accepts]: Start accepts. Automaton has 30120 states and 32194 transitions. Word has length 1132 [2018-11-28 13:28:25,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:28:25,385 INFO L480 AbstractCegarLoop]: Abstraction has 30120 states and 32194 transitions. [2018-11-28 13:28:25,385 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-28 13:28:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 30120 states and 32194 transitions. [2018-11-28 13:28:25,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2018-11-28 13:28:25,406 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:28:25,406 INFO L402 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:28:25,406 INFO L423 AbstractCegarLoop]: === Iteration 12 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:28:25,407 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:28:25,407 INFO L82 PathProgramCache]: Analyzing trace with hash 254142891, now seen corresponding path program 1 times [2018-11-28 13:28:25,407 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:28:25,407 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:28:25,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:25,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:25,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:25,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3537 backedges. 1116 proven. 98 refuted. 0 times theorem prover too weak. 2323 trivial. 0 not checked. [2018-11-28 13:28:26,394 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:28:26,394 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:28:26,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:26,566 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:28:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 3537 backedges. 1686 proven. 2 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2018-11-28 13:28:27,160 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:28:27,160 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 9 [2018-11-28 13:28:27,161 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-28 13:28:27,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-28 13:28:27,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2018-11-28 13:28:27,161 INFO L87 Difference]: Start difference. First operand 30120 states and 32194 transitions. Second operand 9 states. [2018-11-28 13:28:28,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:28:28,436 INFO L93 Difference]: Finished difference Result 54465 states and 58414 transitions. [2018-11-28 13:28:28,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-28 13:28:28,437 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1323 [2018-11-28 13:28:28,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:28:28,485 INFO L225 Difference]: With dead ends: 54465 [2018-11-28 13:28:28,486 INFO L226 Difference]: Without dead ends: 24967 [2018-11-28 13:28:28,506 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1348 GetRequests, 1331 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=105, Invalid=237, Unknown=0, NotChecked=0, Total=342 [2018-11-28 13:28:28,522 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24967 states. [2018-11-28 13:28:28,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24967 to 22858. [2018-11-28 13:28:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22858 states. [2018-11-28 13:28:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22858 states to 22858 states and 23738 transitions. [2018-11-28 13:28:28,759 INFO L78 Accepts]: Start accepts. Automaton has 22858 states and 23738 transitions. Word has length 1323 [2018-11-28 13:28:28,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:28:28,760 INFO L480 AbstractCegarLoop]: Abstraction has 22858 states and 23738 transitions. [2018-11-28 13:28:28,760 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-28 13:28:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 22858 states and 23738 transitions. [2018-11-28 13:28:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2018-11-28 13:28:28,778 INFO L394 BasicCegarLoop]: Found error trace [2018-11-28 13:28:28,779 INFO L402 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-28 13:28:28,779 INFO L423 AbstractCegarLoop]: === Iteration 13 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-28 13:28:28,779 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-28 13:28:28,779 INFO L82 PathProgramCache]: Analyzing trace with hash 1357103679, now seen corresponding path program 1 times [2018-11-28 13:28:28,779 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-28 13:28:28,780 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-28 13:28:28,780 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:28,780 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:28,780 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-28 13:28:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2553 backedges. 1002 proven. 57 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2018-11-28 13:28:29,672 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-28 13:28:29,672 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/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 [2018-11-28 13:28:29,678 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-28 13:28:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-28 13:28:29,842 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-28 13:28:30,287 WARN L854 $PredicateComparison]: unable to prove that (or (exists ((v_~a29~0_905 Int)) (let ((.cse0 (mod (+ v_~a29~0_905 17705) 299928))) (and (not (= .cse0 0)) (< (+ v_~a29~0_905 317633) 0) (<= .cse0 (+ c_~a29~0 599999))))) (exists ((v_prenex_8 Int)) (and (<= (mod (+ v_prenex_8 17705) 299928) (+ c_~a29~0 300071)) (<= 0 (+ v_prenex_8 317633)))) (exists ((v_prenex_7 Int)) (let ((.cse1 (mod (+ v_prenex_7 17705) 299928))) (and (<= .cse1 (+ c_~a29~0 300071)) (= .cse1 0))))) is different from true [2018-11-28 13:28:31,661 WARN L180 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 35 [2018-11-28 13:28:33,977 WARN L180 SmtUtils]: Spent 2.06 s on a formula simplification. DAG size of input: 152 DAG size of output: 27 [2018-11-28 13:28:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2553 backedges. 1002 proven. 51 refuted. 0 times theorem prover too weak. 1494 trivial. 6 not checked. [2018-11-28 13:28:34,776 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-28 13:28:34,776 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-28 13:28:34,777 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-28 13:28:34,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-28 13:28:34,777 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=87, Unknown=1, NotChecked=18, Total=132 [2018-11-28 13:28:34,777 INFO L87 Difference]: Start difference. First operand 22858 states and 23738 transitions. Second operand 12 states. [2018-11-28 13:29:18,544 WARN L180 SmtUtils]: Spent 2.26 s on a formula simplification that was a NOOP. DAG size: 65 [2018-11-28 13:29:46,020 WARN L180 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 70 DAG size of output: 44 [2018-11-28 13:29:49,291 WARN L180 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 60 DAG size of output: 34 [2018-11-28 13:29:52,057 WARN L180 SmtUtils]: Spent 2.74 s on a formula simplification that was a NOOP. DAG size: 64 [2018-11-28 13:29:58,358 WARN L180 SmtUtils]: Spent 1.84 s on a formula simplification that was a NOOP. DAG size: 49 [2018-11-28 13:30:03,920 WARN L180 SmtUtils]: Spent 2.62 s on a formula simplification that was a NOOP. DAG size: 52 [2018-11-28 13:30:05,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-28 13:30:05,016 INFO L93 Difference]: Finished difference Result 54328 states and 56523 transitions. [2018-11-28 13:30:05,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-28 13:30:05,016 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1329 [2018-11-28 13:30:05,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-28 13:30:05,018 INFO L225 Difference]: With dead ends: 54328 [2018-11-28 13:30:05,018 INFO L226 Difference]: Without dead ends: 0 [2018-11-28 13:30:05,051 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1389 GetRequests, 1351 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 394 ImplicationChecksByTransitivity, 21.6s TimeCoverageRelationStatistics Valid=314, Invalid=1166, Unknown=6, NotChecked=74, Total=1560 [2018-11-28 13:30:05,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-28 13:30:05,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-28 13:30:05,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-28 13:30:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-28 13:30:05,052 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1329 [2018-11-28 13:30:05,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-28 13:30:05,052 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-28 13:30:05,052 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-28 13:30:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-28 13:30:05,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-28 13:30:05,056 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-28 13:30:05,086 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,121 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,178 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,186 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,191 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,210 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,248 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,261 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,290 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,323 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,333 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,375 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,385 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,408 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,564 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,579 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,602 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,626 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,677 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,692 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,701 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,721 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,724 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,732 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,755 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,793 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,794 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,798 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,799 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,800 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,812 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,848 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,851 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,898 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,904 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:05,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,004 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,043 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,145 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,236 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,241 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,444 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,445 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,699 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,836 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,842 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:06,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,116 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,170 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,208 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,225 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,273 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,301 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,348 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,646 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,842 WARN L180 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 900 DAG size of output: 720 [2018-11-28 13:30:07,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,854 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,941 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:07,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,046 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,127 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,189 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,190 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,220 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,253 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,420 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,423 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,442 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,516 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,598 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,633 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,674 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,757 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:08,937 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,040 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,215 WARN L180 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 900 DAG size of output: 720 [2018-11-28 13:30:09,244 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,346 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,497 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,572 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,618 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,634 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,638 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,653 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:09,655 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-28 13:30:19,371 WARN L180 SmtUtils]: Spent 9.61 s on a formula simplification. DAG size of input: 774 DAG size of output: 160 [2018-11-28 13:30:25,251 WARN L180 SmtUtils]: Spent 5.85 s on a formula simplification. DAG size of input: 890 DAG size of output: 201 [2018-11-28 13:30:28,751 WARN L180 SmtUtils]: Spent 3.49 s on a formula simplification. DAG size of input: 702 DAG size of output: 168 [2018-11-28 13:30:32,839 WARN L180 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 702 DAG size of output: 168 [2018-11-28 13:30:44,452 WARN L180 SmtUtils]: Spent 11.59 s on a formula simplification. DAG size of input: 927 DAG size of output: 224 [2018-11-28 13:30:44,454 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-28 13:30:44,454 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a29~0 |old(~a29~0)|) (= ~a2~0 |old(~a2~0)|) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|)) [2018-11-28 13:30:44,454 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-28 13:30:44,454 INFO L448 ceAbstractionStarter]: For program point calculate_output2EXIT(lines 1658 1758) no Hoare annotation was computed. [2018-11-28 13:30:44,454 INFO L448 ceAbstractionStarter]: For program point L1749(lines 1749 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,454 INFO L448 ceAbstractionStarter]: For program point L1729(lines 1729 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,454 INFO L444 ceAbstractionStarter]: At program point calculate_output2ENTRY(lines 1658 1758) the Hoare annotation is: (let ((.cse28 (+ |old(~a29~0)| 144)) (.cse32 (+ |old(~a4~0)| 86)) (.cse33 (+ |old(~a0~0)| 147))) (let ((.cse2 (= ~a29~0 |old(~a29~0)|)) (.cse4 (= ~a0~0 |old(~a0~0)|)) (.cse3 (= ~a4~0 |old(~a4~0)|)) (.cse15 (< 0 (+ |old(~a4~0)| 89))) (.cse31 (<= .cse33 0)) (.cse29 (= 4 |old(~a2~0)|)) (.cse30 (<= .cse32 0)) (.cse27 (= 1 |old(~a2~0)|)) (.cse10 (<= .cse28 0))) (let ((.cse11 (forall ((v_prenex_1 Int)) (let ((.cse34 (mod (+ v_prenex_1 146616) 299926))) (or (< 0 (+ v_prenex_1 44)) (not (= .cse34 0)) (< .cse34 (+ |old(~a0~0)| 300072)))))) (.cse12 (< 0 .cse33)) (.cse18 (and (< 0 (+ |old(~a0~0)| 61)) .cse30 .cse27 .cse10)) (.cse21 (< 0 (+ |old(~a0~0)| 44))) (.cse9 (and .cse30 .cse31 .cse29)) (.cse19 (< 0 .cse32)) (.cse26 (and .cse30 .cse31 .cse10)) (.cse8 (not .cse29)) (.cse6 (or .cse15 .cse10)) (.cse1 (not (= 5 |old(~a2~0)|))) (.cse25 (or .cse15 .cse29)) (.cse24 (and .cse2 (= ~a2~0 |old(~a2~0)|) .cse4 .cse3)) (.cse23 (< (+ |old(~a0~0)| 60) 0)) (.cse13 (and (or (< (+ |old(~a29~0)| 300071) 0) (< 0 .cse28)) (or (< 0 (+ |old(~a29~0)| 300072)) (< (+ |old(~a29~0)| 599999) 0)))) (.cse22 (and .cse2 (= ~a2~0 3) .cse4 .cse3)) (.cse20 (not (= 3 |old(~a2~0)|))) (.cse0 (<= (+ |old(~a29~0)| 16) 0)) (.cse7 (not (= 2 |old(~a2~0)|))) (.cse5 (and .cse2 (= |old(~a2~0)| ~a2~0) .cse4 .cse3)) (.cse16 (not .cse27)) (.cse17 (and .cse2 (= 1 ~a2~0) .cse4 .cse3)) (.cse14 (< 0 (+ |old(~a0~0)| 98)))) (and (or .cse0 .cse1 (and (and .cse2 .cse3) .cse4 (= 5 ~a2~0))) (or .cse5 (or .cse6 .cse7)) (or .cse8 .cse5 .cse9 .cse10 .cse11) (or .cse12 .cse5 .cse7 .cse10) (or .cse5 .cse13 .cse1 .cse14) (or .cse7 .cse11 .cse5) (or (or .cse15 .cse16) (< 0 (+ |old(~a29~0)| 127)) .cse17 .cse18) (or (or .cse19 .cse10 .cse20 .cse21) .cse22) (or .cse5 .cse8 .cse13 .cse12 .cse9) (or .cse19 .cse23 .cse8 .cse0 .cse5) (or .cse5 .cse8 .cse0 .cse9 .cse14) (or .cse16 .cse17 .cse10 .cse21) (or .cse15 .cse22 .cse20 .cse21) (or .cse19 .cse24 (or .cse16 .cse18 .cse21)) (or .cse19 .cse23 .cse13 .cse7 .cse5) (or .cse8 .cse13 .cse15 .cse5 .cse9) (or .cse19 .cse23 .cse0 .cse5 .cse7) (or .cse13 (or .cse25 .cse7) (and .cse2 (= 2 ~a2~0) .cse4 .cse3)) (or (or .cse26 .cse14 .cse20) .cse22) (or .cse24 .cse15 .cse26 .cse14) (or (and .cse2 .cse4 .cse3 (= 4 ~a2~0)) .cse8 .cse6) (or (or .cse1 .cse10 .cse14) .cse5) (or .cse16 .cse0 .cse17) (or .cse25 .cse24 .cse14) (or .cse0 (or .cse23 .cse20) .cse22) (or .cse13 .cse15 .cse22 .cse20) (or .cse0 .cse7 .cse14 .cse5) (or .cse16 .cse17 .cse14))))) [2018-11-28 13:30:44,454 INFO L448 ceAbstractionStarter]: For program point L1742(lines 1742 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1709(lines 1709 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1672(lines 1672 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1701(lines 1701 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1668(lines 1668 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1722(lines 1722 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1685(lines 1685 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1710(lines 1710 1721) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1710-2(lines 1710 1721) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point calculate_output2FINAL(lines 1658 1758) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1706(lines 1706 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1735(lines 1735 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1694(lines 1694 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1661(lines 1661 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1686(lines 1686 1693) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1686-2(lines 1686 1693) no Hoare annotation was computed. [2018-11-28 13:30:44,455 INFO L448 ceAbstractionStarter]: For program point L1678(lines 1678 1756) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L234(lines 234 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L168-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L102-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L36-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L895(lines 895 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L829(lines 829 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L433(lines 433 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L367(lines 367 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L169(line 169) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L103(line 103) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L37(line 37) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L830(lines 830 839) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L830-2(lines 830 839) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,456 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L171-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L105-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L39-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L1030(lines 1030 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L634(lines 634 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L1559(lines 1559 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L502(lines 502 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L172(line 172) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L106(line 106) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L40(line 40) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L569(lines 569 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L1494(lines 1494 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,457 INFO L448 ceAbstractionStarter]: For program point L1098(lines 1098 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L768(lines 768 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L1231(lines 1231 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L174-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L108-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L1099(lines 1099 1107) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L42-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L1099-2(lines 1099 1107) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L901(lines 901 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L373(lines 373 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L307(lines 307 319) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L307-2(lines 307 319) no Hoare annotation was computed. [2018-11-28 13:30:44,458 INFO L448 ceAbstractionStarter]: For program point L175(line 175) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L109(line 109) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L43(line 43) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L1431(lines 1431 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L1365(lines 1365 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L1035(lines 1035 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L1300(lines 1300 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L177-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L1168(lines 1168 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L111-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L45-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L178(line 178) no Hoare annotation was computed. [2018-11-28 13:30:44,459 INFO L448 ceAbstractionStarter]: For program point L112(line 112) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L46(line 46) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L707(lines 707 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L575(lines 575 586) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L1566(lines 1566 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L575-2(lines 575 586) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L840(lines 840 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L774(lines 774 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L642(lines 642 651) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L642-2(lines 642 651) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L1501(lines 1501 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L180-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L114-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L48-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L973(lines 973 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L445(lines 445 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L247(lines 247 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L181(line 181) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L1172(lines 1172 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,460 INFO L448 ceAbstractionStarter]: For program point L115(line 115) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L49(line 49) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1635(lines 1635 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L380(lines 380 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1371(lines 1371 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1570(lines 1570 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1438(lines 1438 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1306(lines 1306 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L183-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L117-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1108(lines 1108 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L51-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L712(lines 712 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1571(lines 1571 1581) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1571-2(lines 1571 1581) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1439(lines 1439 1448) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1439-2(lines 1439 1448) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L184(line 184) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L118(line 118) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L52(line 52) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L845(lines 845 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L779(lines 779 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L449(lines 449 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L1044(lines 1044 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,461 INFO L448 ceAbstractionStarter]: For program point L912(lines 912 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1243(lines 1243 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L186-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L120-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L54-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L979(lines 979 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1640(lines 1640 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1508(lines 1508 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L253(lines 253 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L187(line 187) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1178(lines 1178 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L121(line 121) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L55(line 55) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L320(lines 320 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1378(lines 1378 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L189-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L123-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L57-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L718(lines 718 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L652(lines 652 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1511(lines 1511 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L190(line 190) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L124(line 124) no Hoare annotation was computed. [2018-11-28 13:30:44,462 INFO L448 ceAbstractionStarter]: For program point L1115(lines 1115 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L58(line 58) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L1049(lines 1049 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L851(lines 851 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L521(lines 521 528) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L521-2(lines 521 528) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L1050(lines 1050 1061) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L1050-2(lines 1050 1061) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L786(lines 786 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 23 1656) the Hoare annotation is: (let ((.cse39 (+ |old(~a29~0)| 144))) (let ((.cse40 (+ |old(~a0~0)| 147)) (.cse3 (<= .cse39 0)) (.cse38 (= 4 |old(~a2~0)|))) (let ((.cse8 (= 2 ~a2~0)) (.cse30 (or .cse3 .cse38)) (.cse5 (not (= 2 |old(~a2~0)|))) (.cse35 (= 3 ~a2~0)) (.cse12 (not (= 3 |old(~a2~0)|))) (.cse37 (+ |old(~a4~0)| 86)) (.cse31 (<= .cse40 0)) (.cse36 (= ~a2~0 |old(~a2~0)|)) (.cse7 (= ~a29~0 |old(~a29~0)|)) (.cse26 (= 1 ~a2~0)) (.cse6 (= ~a0~0 |old(~a0~0)|)) (.cse9 (= ~a4~0 |old(~a4~0)|)) (.cse25 (< 0 (+ |old(~a4~0)| 89)))) (let ((.cse4 (forall ((v_prenex_1 Int)) (let ((.cse41 (mod (+ v_prenex_1 146616) 299926))) (or (< 0 (+ v_prenex_1 44)) (not (= .cse41 0)) (< .cse41 (+ |old(~a0~0)| 300072)))))) (.cse16 (not (= 5 |old(~a2~0)|))) (.cse28 (= 4 ~a2~0)) (.cse10 (or .cse25 .cse3)) (.cse18 (not (= 1 |old(~a2~0)|))) (.cse21 (and .cse7 .cse26 .cse6 .cse9)) (.cse17 (and .cse7 .cse36 .cse6 .cse9)) (.cse14 (and .cse7 (= ~a2~0 3) .cse6 .cse9)) (.cse0 (not .cse38)) (.cse27 (< 0 .cse40)) (.cse1 (and .cse7 (= |old(~a2~0)| ~a2~0) .cse6 .cse9)) (.cse2 (and (<= .cse37 0) .cse31 .cse38)) (.cse23 (or .cse25 .cse12)) (.cse22 (and (and (<= (+ ~a4~0 89) 0) .cse7 .cse36 .cse35 .cse9) .cse6)) (.cse13 (< 0 (+ |old(~a0~0)| 44))) (.cse20 (< 0 (+ |old(~a0~0)| 98))) (.cse24 (and (or (< (+ |old(~a29~0)| 300071) 0) (< 0 .cse39)) (or (< 0 (+ |old(~a29~0)| 300072)) (< (+ |old(~a29~0)| 599999) 0)))) (.cse34 (or .cse25 .cse38)) (.cse11 (< 0 .cse37)) (.cse19 (< (+ |old(~a0~0)| 60) 0)) (.cse33 (or .cse30 .cse5)) (.cse15 (<= (+ |old(~a29~0)| 16) 0)) (.cse32 (and (and .cse7 .cse36 .cse8 .cse9) .cse6))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse4 .cse1) (or (and .cse6 (and .cse7 .cse8 .cse9)) (or .cse10 .cse5)) (or (or .cse11 .cse3 .cse12 .cse13) .cse14) (or .cse15 .cse16 .cse1) (or .cse11 .cse17 (or .cse18 (< 0 (+ |old(~a29~0)| 401505)))) (or .cse11 .cse19 .cse0 .cse15 .cse1) (or .cse1 .cse0 .cse15 .cse2 .cse20) (or .cse18 .cse20 .cse21) (or .cse22 .cse23 .cse24) (or .cse18 .cse11 .cse24 .cse21) (or .cse18 .cse21 .cse3 .cse13) (or .cse24 .cse1 .cse16 .cse20) (or .cse0 .cse24 .cse25 .cse1 .cse2) (or (< 0 (+ |old(~a29~0)| 127)) (or .cse25 .cse18) (and (and .cse7 .cse26 .cse9) .cse6)) (or .cse11 .cse19 .cse24 .cse5 .cse1) (or (or .cse0 .cse27) (and (and .cse6 .cse9 .cse28) .cse7) (forall ((v_~a29~0_906 Int) (v_~a29~0_905 Int)) (let ((.cse29 (mod (+ v_~a29~0_905 17705) 299928))) (or (= .cse29 0) (= (mod v_~a29~0_906 5) 0) (<= 0 v_~a29~0_906) (<= 0 (+ v_~a29~0_905 317633)) (< |old(~a29~0)| (+ (div v_~a29~0_906 5) 340363)) (< (+ v_~a29~0_906 599999) .cse29))))) (or .cse1 (or .cse16 .cse30 .cse20)) (or .cse25 .cse31 .cse17 .cse20) (or (and .cse7 .cse6 .cse9 .cse28) .cse0 .cse10) (or .cse18 .cse15 .cse21) (or .cse32 .cse27 .cse33) (or .cse34 .cse17 .cse20) (or .cse33 .cse15 .cse32 .cse20) (or .cse15 (or .cse19 .cse12) .cse14) (or .cse0 .cse24 .cse27 .cse1 .cse2) (or .cse23 .cse22 .cse13) (or (and (and .cse7 .cse35 .cse9) .cse6) (or .cse20 .cse12)) (or .cse24 (and .cse7 .cse8 .cse6 .cse9) (or .cse34 .cse5)) (or .cse11 .cse19 .cse33 .cse15 .cse32)))))) [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L456(lines 456 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L390(lines 390 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L192-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L126-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,463 INFO L448 ceAbstractionStarter]: For program point L60-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L985(lines 985 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L919(lines 919 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L391(lines 391 402) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L391-2(lines 391 402) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L193(line 193) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L1184(lines 1184 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L127(line 127) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L61(line 61) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L1647(lines 1647 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L1449(lines 1449 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L1317(lines 1317 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L260(lines 260 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L855(lines 855 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L657(lines 657 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L1582(lines 1582 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L1516(lines 1516 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L327(lines 327 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L195-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L129-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,464 INFO L448 ceAbstractionStarter]: For program point L63-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1385(lines 1385 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L196(line 196) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L130(line 130) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L64(line 64) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L725(lines 725 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1122(lines 1122 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L462(lines 462 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1255(lines 1255 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L198-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L132-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L66-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L925(lines 925 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L793(lines 793 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L595(lines 595 605) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L595-2(lines 595 605) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1388(lines 1388 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1322(lines 1322 1332) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L1322-2(lines 1322 1332) no Hoare annotation was computed. [2018-11-28 13:30:44,465 INFO L448 ceAbstractionStarter]: For program point L199(line 199) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L133(line 133) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L67(line 67) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L992(lines 992 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L794(lines 794 803) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L794-2(lines 794 803) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L662(lines 662 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 541) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L530-2(lines 530 541) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L266(lines 266 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L1522(lines 1522 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L1456(lines 1456 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L201-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,466 INFO L448 ceAbstractionStarter]: For program point L135-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L69-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L862(lines 862 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L444 ceAbstractionStarter]: At program point L1655(line 1655) the Hoare annotation is: (let ((.cse42 (+ |old(~a29~0)| 144))) (let ((.cse7 (<= .cse42 0)) (.cse41 (= 4 |old(~a2~0)|)) (.cse43 (+ |old(~a0~0)| 147))) (let ((.cse35 (= 1 ~a2~0)) (.cse38 (<= .cse43 0)) (.cse27 (= |old(~a2~0)| ~a2~0)) (.cse40 (+ |old(~a4~0)| 86)) (.cse31 (= ~a2~0 |old(~a2~0)|)) (.cse9 (= ~a29~0 |old(~a29~0)|)) (.cse36 (= ~a2~0 3)) (.cse13 (= ~a0~0 |old(~a0~0)|)) (.cse12 (= ~a4~0 |old(~a4~0)|)) (.cse32 (< 0 (+ ~a4~0 86))) (.cse37 (< 0 (+ ~a29~0 144))) (.cse34 (<= (+ ~a0~0 61) 0)) (.cse26 (not (= calculate_output_~input 1))) (.cse30 (not (= 3 |old(~a2~0)|))) (.cse23 (< 0 (+ |old(~a4~0)| 89))) (.cse1 (or .cse7 .cse41)) (.cse15 (not (= 2 |old(~a2~0)|)))) (let ((.cse11 (= 2 ~a2~0)) (.cse8 (forall ((v_prenex_1 Int)) (let ((.cse44 (mod (+ v_prenex_1 146616) 299926))) (or (< 0 (+ v_prenex_1 44)) (not (= .cse44 0)) (< .cse44 (+ |old(~a0~0)| 300072)))))) (.cse0 (not (= 5 |old(~a2~0)|))) (.cse18 (or .cse1 .cse15)) (.cse14 (or .cse23 .cse7)) (.cse21 (< 0 (+ |old(~a0~0)| 44))) (.cse17 (< 0 .cse43)) (.cse19 (or .cse23 .cse30)) (.cse20 (and .cse9 .cse36 .cse13 .cse12 (or .cse32 .cse37 .cse34 .cse26))) (.cse16 (or .cse23 .cse41)) (.cse39 (and .cse9 .cse31 .cse13 .cse12)) (.cse24 (< 0 .cse40)) (.cse4 (and (or (< (+ |old(~a29~0)| 300071) 0) (< 0 .cse42)) (or (< 0 (+ |old(~a29~0)| 300072)) (< (+ |old(~a29~0)| 599999) 0)))) (.cse10 (or (not (= ~a2~0 2)) (not (= calculate_output_~input 3)) (< 0 (+ ~a29~0 16)) .cse32 .cse34)) (.cse25 (< (+ |old(~a0~0)| 60) 0)) (.cse5 (not .cse41)) (.cse3 (and .cse9 .cse27 .cse13 .cse12)) (.cse22 (<= (+ |old(~a29~0)| 16) 0)) (.cse6 (and (<= .cse40 0) .cse38 .cse41)) (.cse28 (not (= 1 |old(~a2~0)|))) (.cse29 (and .cse9 .cse35 .cse13 .cse12)) (.cse2 (< 0 (+ |old(~a0~0)| 98)))) (and (or (or .cse0 .cse1 .cse2) .cse3) (or .cse4 .cse0 .cse3 .cse2) (or .cse5 .cse3 .cse6 .cse7 .cse8) (or (and (and .cse9 .cse10 .cse11 .cse12) .cse13) (or .cse14 .cse15)) (or .cse4 (or .cse16 .cse15) (and .cse9 (and (and .cse11 .cse12) .cse13))) (or .cse15 .cse3 .cse8) (or .cse17 .cse18 .cse3) (or .cse19 .cse20 .cse21) (or .cse5 .cse4 .cse3 .cse17 .cse6) (or .cse22 .cse0 .cse3) (or .cse5 .cse4 .cse23 .cse6 .cse3) (or .cse24 .cse25 .cse5 .cse22 .cse3) (or .cse3 .cse18 .cse22 .cse2) (or .cse24 .cse25 .cse18 .cse22 (and .cse9 (or (<= ~a29~0 43) .cse26) .cse27 .cse13 .cse12)) (or .cse5 .cse14 (and .cse12 .cse9 .cse13 (= 4 ~a2~0))) (or (< 0 (+ |old(~a29~0)| 127)) (or .cse23 .cse28) .cse29) (or .cse28 .cse29 .cse7 .cse21) (or .cse28 .cse29 .cse22) (or (or .cse24 .cse7 .cse30 .cse21) (and .cse12 .cse9 .cse31 .cse13)) (or (or .cse5 .cse17) (and .cse12 .cse32) (forall ((v_~a29~0_906 Int) (v_~a29~0_905 Int)) (let ((.cse33 (mod (+ v_~a29~0_905 17705) 299928))) (or (= .cse33 0) (= (mod v_~a29~0_906 5) 0) (<= 0 v_~a29~0_906) (<= 0 (+ v_~a29~0_905 317633)) (< |old(~a29~0)| (+ (div v_~a29~0_906 5) 340363)) (< (+ v_~a29~0_906 599999) .cse33))))) (or .cse19 .cse4 .cse20) (or .cse24 .cse4 (and .cse34 .cse9 .cse35 .cse13 .cse12) .cse28) (or (and .cse9 (and .cse36 (or .cse32 (< 0 (+ ~a0~0 147)) .cse37) .cse13 .cse12)) (or .cse2 .cse30)) (or .cse23 .cse38 .cse39 .cse2) (or .cse24 (or .cse28 (< 0 (+ |old(~a29~0)| 401505))) (and (and .cse34 .cse9 .cse31 .cse12) .cse13)) (or .cse16 .cse2 .cse39) (or .cse24 .cse25 .cse4 .cse15 (and .cse9 .cse10 .cse27 .cse13 .cse12)) (or .cse22 (or .cse25 .cse30) (and .cse9 .cse36 .cse13 .cse12)) (or .cse5 .cse3 .cse22 .cse6 .cse2) (or .cse28 .cse29 .cse2)))))) [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L1655-1(line 1655) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L1589(lines 1589 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L202(line 202) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L136(line 136) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L70(line 70) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L1128(lines 1128 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L1062(lines 1062 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,467 INFO L448 ceAbstractionStarter]: For program point L930(lines 930 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L732(lines 732 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L1261(lines 1261 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L204-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L138-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L72-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L1063(lines 1063 1073) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L1063-2(lines 1063 1073) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L403(lines 403 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L1394(lines 1394 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L205(line 205) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L139(line 139) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L73(line 73) no Hoare annotation was computed. [2018-11-28 13:30:44,468 INFO L448 ceAbstractionStarter]: For program point L998(lines 998 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L668(lines 668 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1461(lines 1461 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1395(lines 1395 1407) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1395-2(lines 1395 1407) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1197(lines 1197 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L735(lines 735 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1528(lines 1528 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L273(lines 273 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1264(lines 1264 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L141-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L75-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L1595(lines 1595 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,469 INFO L448 ceAbstractionStarter]: For program point L142(line 142) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L76(line 76) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L935(lines 935 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L1134(lines 1134 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L606(lines 606 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L474(lines 474 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L408(lines 408 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 349) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L1333(lines 1333 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 349) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L144-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L1135(lines 1135 1144) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L78-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,470 INFO L448 ceAbstractionStarter]: For program point L1135-2(lines 1135 1144) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L145(line 145) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L79(line 79) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1004(lines 1004 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L542(lines 542 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1533(lines 1533 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L278(lines 278 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1203(lines 1203 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L147-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L81-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L874(lines 874 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L742(lines 742 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1271(lines 1271 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L214(lines 214 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L148(line 148) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L82(line 82) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1602(lines 1602 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L479(lines 479 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1338(lines 1338 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L942(lines 942 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L150-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point L84-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,471 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L811(lines 811 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L613(lines 613 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L547(lines 547 556) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L547-2(lines 547 556) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L415(lines 415 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1208(lines 1208 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L151(line 151) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L85(line 85) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1473(lines 1473 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L681(lines 681 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1606(lines 1606 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1540(lines 1540 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1408(lines 1408 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L219(lines 219 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L153-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L87-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L880(lines 880 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L748(lines 748 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1277(lines 1277 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L220(lines 220 228) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L154(line 154) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L220-2(lines 220 228) no Hoare annotation was computed. [2018-11-28 13:30:44,472 INFO L448 ceAbstractionStarter]: For program point L1145(lines 1145 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L88(line 88) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1212(lines 1212 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L948(lines 948 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L156-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1081(lines 1081 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L24(lines 24 26) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L24-2(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L817(lines 817 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1478(lines 1478 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L355(lines 355 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L157(line 157) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L91(line 91) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1016(lines 1016 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L620(lines 620 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1413(lines 1413 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L885(lines 885 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L687(lines 687 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1612(lines 1612 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L159-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L1150(lines 1150 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,473 INFO L448 ceAbstractionStarter]: For program point L93-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 172) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L27-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L886(lines 886 894) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L886-2(lines 886 894) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L754(lines 754 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1613(lines 1613 1622) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1547(lines 1547 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1613-2(lines 1613 1622) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L160(line 160) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L94(line 94) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1019(lines 1019 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L491(lines 491 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1482(lines 1482 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1218(lines 1218 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L558(lines 558 568) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L558-2(lines 558 568) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1351(lines 1351 1358) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L1351-2(lines 1351 1358) no Hoare annotation was computed. [2018-11-28 13:30:44,474 INFO L448 ceAbstractionStarter]: For program point L162-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L96-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L30-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L229(lines 229 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L163(line 163) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L97(line 97) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L31(line 31) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L824(lines 824 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L428(lines 428 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L1419(lines 1419 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L693(lines 693 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L627(lines 627 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L1420(lines 1420 1430) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L1420-2(lines 1420 1430) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L165-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L1156(lines 1156 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L99-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L33-1(lines 23 1656) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L694(lines 694 706) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L694-2(lines 694 706) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L1289(lines 1289 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L166(line 166) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L1091(lines 1091 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,475 INFO L448 ceAbstractionStarter]: For program point L34(line 34) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L959(lines 959 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L1554(lines 1554 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L1488(lines 1488 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L299(lines 299 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L1290(lines 1290 1299) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L1224(lines 1224 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L1290-2(lines 1290 1299) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point L1026(lines 1026 1654) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= (+ ~a4~0 89) 0) (<= 0 (+ ~a0~0 60)) (= 1 ~a2~0) (<= (+ ~a0~0 44) 0) (= (+ ~a29~0 127) 0)) [2018-11-28 13:30:44,476 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1760 1776) the Hoare annotation is: (or (< (+ |old(~a0~0)| 60) 0) (not (= 1 |old(~a2~0)|)) (not (= 0 (+ |old(~a29~0)| 127))) (and (= 1 ~a2~0) (= ~a0~0 |old(~a0~0)|) (= ~a4~0 |old(~a4~0)|) (= (+ ~a29~0 127) 0)) (< 0 (+ |old(~a0~0)| 44)) (< 0 (+ |old(~a4~0)| 89))) [2018-11-28 13:30:44,476 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1760 1776) no Hoare annotation was computed. [2018-11-28 13:30:44,476 INFO L444 ceAbstractionStarter]: At program point L1774(line 1774) the Hoare annotation is: (let ((.cse27 (+ ~a29~0 144)) (.cse28 (+ ~a0~0 147)) (.cse26 (+ ~a4~0 86))) (let ((.cse18 (= 1 ~a2~0)) (.cse4 (= 4 ~a2~0)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse8 (= 3 ~a2~0)) (.cse24 (< 0 .cse26)) (.cse25 (< 0 .cse28)) (.cse0 (< 0 .cse27)) (.cse22 (not (= |old(~a2~0)| 2)))) (let ((.cse10 (and .cse0 (= ~a2~0 3) .cse22)) (.cse11 (= 2 ~a2~0)) (.cse14 (<= .cse28 0)) (.cse13 (or (and (<= .cse27 0) (<= 0 (+ ~a29~0 300071))) (and (<= (+ ~a29~0 300072) 0) (<= 0 (+ ~a29~0 599999))))) (.cse7 (or .cse24 .cse25 .cse0)) (.cse2 (= 5 ~a2~0)) (.cse1 (<= (+ ~a0~0 98) 0)) (.cse9 (<= 0 (+ ~a0~0 60))) (.cse3 (< 0 (+ ~a29~0 16))) (.cse17 (and (and .cse6 .cse8) .cse22)) (.cse12 (<= .cse26 0)) (.cse5 (or .cse24 .cse25 (not .cse4))) (.cse21 (exists ((v_prenex_1 Int)) (let ((.cse23 (mod (+ v_prenex_1 146616) 299926))) (and (= .cse23 0) (<= (+ ~a0~0 300072) .cse23) (<= (+ v_prenex_1 44) 0))))) (.cse20 (+ |old(~a29~0)| 127)) (.cse19 (and (and .cse0 .cse18) .cse22)) (.cse15 (<= (+ ~a0~0 44) 0))) (or (not (= 1 |old(~a2~0)|)) (and .cse0 .cse1 .cse2) (and (and .cse1 .cse3 .cse4) .cse5) (and .cse1 (and .cse6 .cse7)) (and (and .cse6 .cse0) .cse4) (and .cse1 .cse8) (and .cse3 (and .cse9 .cse10)) (and .cse6 .cse0 .cse11) (and .cse1 .cse3 .cse11) (and .cse12 .cse11 .cse13 .cse9) (< 0 (+ |old(~a0~0)| 44)) (and .cse14 .cse11 .cse0) (and .cse13 (and .cse6 .cse11)) (and .cse12 (and .cse10 .cse15)) (and (exists ((v_~a29~0_906 Int) (v_~a29~0_905 Int)) (let ((.cse16 (mod (+ v_~a29~0_905 17705) 299928))) (and (not (= .cse16 0)) (<= .cse16 (+ v_~a29~0_906 599999)) (not (= (mod v_~a29~0_906 5) 0)) (<= (+ (div v_~a29~0_906 5) 340363) ~a29~0) (< (+ v_~a29~0_905 317633) 0) (< v_~a29~0_906 0)))) (and .cse14 .cse4)) (and .cse13 .cse17) (and .cse13 .cse12 .cse18) (and .cse6 .cse1 (not (= ~a2~0 4))) (and .cse13 .cse1 .cse2) (and .cse12 .cse3 .cse11 .cse9) (and .cse3 .cse19) (< 0 .cse20) (and .cse6 .cse4 .cse13 .cse7) (and .cse11 .cse21) (< (+ |old(~a0~0)| 60) 0) (and .cse14 .cse4 .cse13 .cse7) (and .cse3 .cse2) (and .cse1 (= ~a2~0 |old(~a2~0)|)) (and .cse12 .cse9 .cse3 .cse4) (and .cse15 .cse17) (and .cse12 .cse18 (<= (+ ~a29~0 401505) 0)) (and (and .cse6 .cse18) (<= (+ ~a29~0 127) 0)) (< 0 (+ |old(~a4~0)| 89)) (and .cse5 .cse0 .cse4 .cse21) (< .cse20 0) (and .cse19 .cse15))))) [2018-11-28 13:30:44,477 INFO L448 ceAbstractionStarter]: For program point L1774-1(line 1774) no Hoare annotation was computed. [2018-11-28 13:30:44,477 INFO L448 ceAbstractionStarter]: For program point L1771(line 1771) no Hoare annotation was computed. [2018-11-28 13:30:44,477 INFO L444 ceAbstractionStarter]: At program point L1766-2(lines 1766 1775) the Hoare annotation is: (let ((.cse27 (+ ~a29~0 144)) (.cse28 (+ ~a0~0 147)) (.cse26 (+ ~a4~0 86))) (let ((.cse18 (= 1 ~a2~0)) (.cse4 (= 4 ~a2~0)) (.cse6 (<= (+ ~a4~0 89) 0)) (.cse8 (= 3 ~a2~0)) (.cse24 (< 0 .cse26)) (.cse25 (< 0 .cse28)) (.cse0 (< 0 .cse27)) (.cse22 (not (= |old(~a2~0)| 2)))) (let ((.cse10 (and .cse0 (= ~a2~0 3) .cse22)) (.cse11 (= 2 ~a2~0)) (.cse14 (<= .cse28 0)) (.cse13 (or (and (<= .cse27 0) (<= 0 (+ ~a29~0 300071))) (and (<= (+ ~a29~0 300072) 0) (<= 0 (+ ~a29~0 599999))))) (.cse7 (or .cse24 .cse25 .cse0)) (.cse2 (= 5 ~a2~0)) (.cse1 (<= (+ ~a0~0 98) 0)) (.cse9 (<= 0 (+ ~a0~0 60))) (.cse3 (< 0 (+ ~a29~0 16))) (.cse17 (and (and .cse6 .cse8) .cse22)) (.cse12 (<= .cse26 0)) (.cse5 (or .cse24 .cse25 (not .cse4))) (.cse21 (exists ((v_prenex_1 Int)) (let ((.cse23 (mod (+ v_prenex_1 146616) 299926))) (and (= .cse23 0) (<= (+ ~a0~0 300072) .cse23) (<= (+ v_prenex_1 44) 0))))) (.cse20 (+ |old(~a29~0)| 127)) (.cse19 (and (and .cse0 .cse18) .cse22)) (.cse15 (<= (+ ~a0~0 44) 0))) (or (not (= 1 |old(~a2~0)|)) (and .cse0 .cse1 .cse2) (and (and .cse1 .cse3 .cse4) .cse5) (and .cse1 (and .cse6 .cse7)) (and (and .cse6 .cse0) .cse4) (and .cse1 .cse8) (and .cse3 (and .cse9 .cse10)) (and .cse6 .cse0 .cse11) (and .cse1 .cse3 .cse11) (and .cse12 .cse11 .cse13 .cse9) (< 0 (+ |old(~a0~0)| 44)) (and .cse14 .cse11 .cse0) (and .cse13 (and .cse6 .cse11)) (and .cse12 (and .cse10 .cse15)) (and (exists ((v_~a29~0_906 Int) (v_~a29~0_905 Int)) (let ((.cse16 (mod (+ v_~a29~0_905 17705) 299928))) (and (not (= .cse16 0)) (<= .cse16 (+ v_~a29~0_906 599999)) (not (= (mod v_~a29~0_906 5) 0)) (<= (+ (div v_~a29~0_906 5) 340363) ~a29~0) (< (+ v_~a29~0_905 317633) 0) (< v_~a29~0_906 0)))) (and .cse14 .cse4)) (and .cse13 .cse17) (and .cse13 .cse12 .cse18) (and .cse6 .cse1 (not (= ~a2~0 4))) (and .cse13 .cse1 .cse2) (and .cse12 .cse3 .cse11 .cse9) (and .cse3 .cse19) (< 0 .cse20) (and .cse6 .cse4 .cse13 .cse7) (and .cse11 .cse21) (< (+ |old(~a0~0)| 60) 0) (and .cse14 .cse4 .cse13 .cse7) (and .cse3 .cse2) (and .cse1 (= ~a2~0 |old(~a2~0)|)) (and .cse12 .cse9 .cse3 .cse4) (and .cse15 .cse17) (and .cse12 .cse18 (<= (+ ~a29~0 401505) 0)) (and (and .cse6 .cse18) (<= (+ ~a29~0 127) 0)) (< 0 (+ |old(~a4~0)| 89)) (and .cse5 .cse0 .cse4 .cse21) (< .cse20 0) (and .cse19 .cse15))))) [2018-11-28 13:30:44,479 INFO L448 ceAbstractionStarter]: For program point L1766-3(lines 1760 1776) no Hoare annotation was computed. [2018-11-28 13:30:44,487 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,488 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,489 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,489 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,489 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,489 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,490 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,490 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,491 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,491 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,491 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,492 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,492 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,504 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,504 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,505 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,506 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,506 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,506 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,507 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 01:30:44 BoogieIcfgContainer [2018-11-28 13:30:44,512 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-28 13:30:44,512 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-28 13:30:44,512 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-28 13:30:44,512 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-28 13:30:44,513 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 01:27:21" (3/4) ... [2018-11-28 13:30:44,520 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-28 13:30:44,528 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-28 13:30:44,528 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output2 [2018-11-28 13:30:44,528 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-28 13:30:44,528 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-28 13:30:44,546 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-28 13:30:44,548 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-28 13:30:44,572 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((!(1 == \old(a2)) || ((0 < a29 + 144 && a0 + 98 <= 0) && 5 == a2)) || (((a0 + 98 <= 0 && 0 < a29 + 16) && 4 == a2) && ((0 < a4 + 86 || 0 < a0 + 147) || !(4 == a2)))) || (a0 + 98 <= 0 && a4 + 89 <= 0 && ((0 < a4 + 86 || 0 < a0 + 147) || 0 < a29 + 144))) || ((a4 + 89 <= 0 && 0 < a29 + 144) && 4 == a2)) || (a0 + 98 <= 0 && 3 == a2)) || (0 < a29 + 16 && 0 <= a0 + 60 && (0 < a29 + 144 && a2 == 3) && !(\old(a2) == 2))) || ((a4 + 89 <= 0 && 0 < a29 + 144) && 2 == a2)) || ((a0 + 98 <= 0 && 0 < a29 + 16) && 2 == a2)) || (((a4 + 86 <= 0 && 2 == a2) && ((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999))) && 0 <= a0 + 60)) || 0 < \old(a0) + 44) || ((a0 + 147 <= 0 && 2 == a2) && 0 < a29 + 144)) || (((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && a4 + 89 <= 0 && 2 == a2)) || (a4 + 86 <= 0 && ((0 < a29 + 144 && a2 == 3) && !(\old(a2) == 2)) && a0 + 44 <= 0)) || ((\exists v_~a29~0_906 : int, v_~a29~0_905 : int :: ((((!((v_~a29~0_905 + 17705) % 299928 == 0) && (v_~a29~0_905 + 17705) % 299928 <= v_~a29~0_906 + 599999) && !(v_~a29~0_906 % 5 == 0)) && v_~a29~0_906 / 5 + 340363 <= a29) && v_~a29~0_905 + 317633 < 0) && v_~a29~0_906 < 0) && a0 + 147 <= 0 && 4 == a2)) || (((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && (a4 + 89 <= 0 && 3 == a2) && !(\old(a2) == 2))) || ((((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && a4 + 86 <= 0) && 1 == a2)) || ((a4 + 89 <= 0 && a0 + 98 <= 0) && !(a2 == 4))) || ((((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && a0 + 98 <= 0) && 5 == a2)) || (((a4 + 86 <= 0 && 0 < a29 + 16) && 2 == a2) && 0 <= a0 + 60)) || (0 < a29 + 16 && (0 < a29 + 144 && 1 == a2) && !(\old(a2) == 2))) || 0 < \old(a29) + 127) || (((a4 + 89 <= 0 && 4 == a2) && ((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999))) && ((0 < a4 + 86 || 0 < a0 + 147) || 0 < a29 + 144))) || (2 == a2 && (\exists v_prenex_1 : int :: ((v_prenex_1 + 146616) % 299926 == 0 && a0 + 300072 <= (v_prenex_1 + 146616) % 299926) && v_prenex_1 + 44 <= 0))) || \old(a0) + 60 < 0) || (((a0 + 147 <= 0 && 4 == a2) && ((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999))) && ((0 < a4 + 86 || 0 < a0 + 147) || 0 < a29 + 144))) || (0 < a29 + 16 && 5 == a2)) || (a0 + 98 <= 0 && a2 == \old(a2))) || (((a4 + 86 <= 0 && 0 <= a0 + 60) && 0 < a29 + 16) && 4 == a2)) || (a0 + 44 <= 0 && (a4 + 89 <= 0 && 3 == a2) && !(\old(a2) == 2))) || ((a4 + 86 <= 0 && 1 == a2) && a29 + 401505 <= 0)) || ((a4 + 89 <= 0 && 1 == a2) && a29 + 127 <= 0)) || 0 < \old(a4) + 89) || (((((0 < a4 + 86 || 0 < a0 + 147) || !(4 == a2)) && 0 < a29 + 144) && 4 == a2) && (\exists v_prenex_1 : int :: ((v_prenex_1 + 146616) % 299926 == 0 && a0 + 300072 <= (v_prenex_1 + 146616) % 299926) && v_prenex_1 + 44 <= 0))) || \old(a29) + 127 < 0) || (((0 < a29 + 144 && 1 == a2) && !(\old(a2) == 2)) && a0 + 44 <= 0) [2018-11-28 13:30:44,707 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_8e9bf358-8a47-45c7-ac5c-57cdb0cf853b/bin-2019/uautomizer/witness.graphml [2018-11-28 13:30:44,707 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-28 13:30:44,708 INFO L168 Benchmark]: Toolchain (without parser) took 206573.46 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 946.8 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,709 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 13:30:44,709 INFO L168 Benchmark]: CACSL2BoogieTranslator took 791.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 184.0 MB). Free memory was 946.8 MB in the beginning and 1.1 GB in the end (delta: -188.4 MB). Peak memory consumption was 82.6 MB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,709 INFO L168 Benchmark]: Boogie Procedure Inliner took 32.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,709 INFO L168 Benchmark]: Boogie Preprocessor took 75.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,710 INFO L168 Benchmark]: RCFGBuilder took 2454.68 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 72.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -79.1 MB). Peak memory consumption was 278.1 MB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,710 INFO L168 Benchmark]: TraceAbstraction took 203021.13 ms. Allocated memory was 1.3 GB in the beginning and 4.3 GB in the end (delta: 3.0 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,710 INFO L168 Benchmark]: Witness Printer took 195.38 ms. Allocated memory is still 4.3 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 21.9 kB). Peak memory consumption was 21.9 kB. Max. memory is 11.5 GB. [2018-11-28 13:30:44,712 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 791.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 184.0 MB). Free memory was 946.8 MB in the beginning and 1.1 GB in the end (delta: -188.4 MB). Peak memory consumption was 82.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 32.02 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.2 MB). Peak memory consumption was 3.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 75.14 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2454.68 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 72.4 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -79.1 MB). Peak memory consumption was 278.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 203021.13 ms. Allocated memory was 1.3 GB in the beginning and 4.3 GB in the end (delta: 3.0 GB). Free memory was 1.2 GB in the beginning and 2.4 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Witness Printer took 195.38 ms. Allocated memory is still 4.3 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 21.9 kB). Peak memory consumption was 21.9 kB. 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_~a29~0_905,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 172]: 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: 1766]: Loop Invariant [2018-11-28 13:30:44,718 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,718 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,718 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,718 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,718 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,719 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,719 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,719 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,719 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,720 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,720 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,720 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,720 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,722 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_905,QUANTIFIED] [2018-11-28 13:30:44,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a29~0_906,QUANTIFIED] [2018-11-28 13:30:44,723 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,724 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,724 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,724 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,724 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2018-11-28 13:30:44,724 WARN L416 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((!(1 == \old(a2)) || ((0 < a29 + 144 && a0 + 98 <= 0) && 5 == a2)) || (((a0 + 98 <= 0 && 0 < a29 + 16) && 4 == a2) && ((0 < a4 + 86 || 0 < a0 + 147) || !(4 == a2)))) || (a0 + 98 <= 0 && a4 + 89 <= 0 && ((0 < a4 + 86 || 0 < a0 + 147) || 0 < a29 + 144))) || ((a4 + 89 <= 0 && 0 < a29 + 144) && 4 == a2)) || (a0 + 98 <= 0 && 3 == a2)) || (0 < a29 + 16 && 0 <= a0 + 60 && (0 < a29 + 144 && a2 == 3) && !(\old(a2) == 2))) || ((a4 + 89 <= 0 && 0 < a29 + 144) && 2 == a2)) || ((a0 + 98 <= 0 && 0 < a29 + 16) && 2 == a2)) || (((a4 + 86 <= 0 && 2 == a2) && ((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999))) && 0 <= a0 + 60)) || 0 < \old(a0) + 44) || ((a0 + 147 <= 0 && 2 == a2) && 0 < a29 + 144)) || (((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && a4 + 89 <= 0 && 2 == a2)) || (a4 + 86 <= 0 && ((0 < a29 + 144 && a2 == 3) && !(\old(a2) == 2)) && a0 + 44 <= 0)) || ((\exists v_~a29~0_906 : int, v_~a29~0_905 : int :: ((((!((v_~a29~0_905 + 17705) % 299928 == 0) && (v_~a29~0_905 + 17705) % 299928 <= v_~a29~0_906 + 599999) && !(v_~a29~0_906 % 5 == 0)) && v_~a29~0_906 / 5 + 340363 <= a29) && v_~a29~0_905 + 317633 < 0) && v_~a29~0_906 < 0) && a0 + 147 <= 0 && 4 == a2)) || (((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && (a4 + 89 <= 0 && 3 == a2) && !(\old(a2) == 2))) || ((((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && a4 + 86 <= 0) && 1 == a2)) || ((a4 + 89 <= 0 && a0 + 98 <= 0) && !(a2 == 4))) || ((((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999)) && a0 + 98 <= 0) && 5 == a2)) || (((a4 + 86 <= 0 && 0 < a29 + 16) && 2 == a2) && 0 <= a0 + 60)) || (0 < a29 + 16 && (0 < a29 + 144 && 1 == a2) && !(\old(a2) == 2))) || 0 < \old(a29) + 127) || (((a4 + 89 <= 0 && 4 == a2) && ((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999))) && ((0 < a4 + 86 || 0 < a0 + 147) || 0 < a29 + 144))) || (2 == a2 && (\exists v_prenex_1 : int :: ((v_prenex_1 + 146616) % 299926 == 0 && a0 + 300072 <= (v_prenex_1 + 146616) % 299926) && v_prenex_1 + 44 <= 0))) || \old(a0) + 60 < 0) || (((a0 + 147 <= 0 && 4 == a2) && ((a29 + 144 <= 0 && 0 <= a29 + 300071) || (a29 + 300072 <= 0 && 0 <= a29 + 599999))) && ((0 < a4 + 86 || 0 < a0 + 147) || 0 < a29 + 144))) || (0 < a29 + 16 && 5 == a2)) || (a0 + 98 <= 0 && a2 == \old(a2))) || (((a4 + 86 <= 0 && 0 <= a0 + 60) && 0 < a29 + 16) && 4 == a2)) || (a0 + 44 <= 0 && (a4 + 89 <= 0 && 3 == a2) && !(\old(a2) == 2))) || ((a4 + 86 <= 0 && 1 == a2) && a29 + 401505 <= 0)) || ((a4 + 89 <= 0 && 1 == a2) && a29 + 127 <= 0)) || 0 < \old(a4) + 89) || (((((0 < a4 + 86 || 0 < a0 + 147) || !(4 == a2)) && 0 < a29 + 144) && 4 == a2) && (\exists v_prenex_1 : int :: ((v_prenex_1 + 146616) % 299926 == 0 && a0 + 300072 <= (v_prenex_1 + 146616) % 299926) && v_prenex_1 + 44 <= 0))) || \old(a29) + 127 < 0) || (((0 < a29 + 144 && 1 == a2) && !(\old(a2) == 2)) && a0 + 44 <= 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 437 locations, 1 error locations. SAFE Result, 202.9s OverallTime, 13 OverallIterations, 9 TraceHistogramMax, 140.8s AutomataDifference, 0.0s DeadEndRemovalTime, 39.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 1767 SDtfs, 33576 SDslu, 3347 SDs, 0 SdLazy, 51510 SolverSat, 13518 SolverUnsat, 27 SolverUnknown, 0 SolverNotchecked, 109.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9236 GetRequests, 8854 SyntacticMatches, 11 SemanticMatches, 371 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 7094 ImplicationChecksByTransitivity, 29.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=30120occurred in iteration=11, 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: 2.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 19723 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 9 LocationsWithAnnotation, 2121 PreInvPairs, 2622 NumberOfFragments, 5411 HoareAnnotationTreeSize, 2121 FomulaSimplifications, 1348919 FormulaSimplificationTreeSizeReduction, 4.6s HoareSimplificationTime, 9 FomulaSimplificationsInter, 667665 FormulaSimplificationTreeSizeReductionInter, 34.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 13.1s InterpolantComputationTime, 17640 NumberOfCodeBlocks, 17640 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 17617 ConstructedInterpolants, 29 QuantifiedInterpolants, 43066530 SizeOfPredicates, 14 NumberOfNonLiveVariables, 11470 ConjunctsInSsa, 78 ConjunctsInUnsatCore, 23 InterpolantComputations, 6 PerfectInterpolantSequences, 27510/29694 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...