./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label22_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label22_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/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 5d64bd7f5bbeaca0bb8c10d2e820a015bdae8eae ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 16:13:01,204 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 16:13:01,205 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 16:13:01,214 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 16:13:01,215 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 16:13:01,215 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 16:13:01,216 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 16:13:01,217 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 16:13:01,218 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 16:13:01,219 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 16:13:01,220 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 16:13:01,220 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 16:13:01,221 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 16:13:01,222 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 16:13:01,223 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 16:13:01,223 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 16:13:01,224 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 16:13:01,225 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 16:13:01,227 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 16:13:01,228 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 16:13:01,229 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 16:13:01,230 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 16:13:01,232 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 16:13:01,232 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 16:13:01,233 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 16:13:01,233 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 16:13:01,234 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 16:13:01,235 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 16:13:01,236 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 16:13:01,237 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 16:13:01,237 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 16:13:01,238 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 16:13:01,238 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 16:13:01,238 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 16:13:01,239 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 16:13:01,239 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 16:13:01,240 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 16:13:01,251 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 16:13:01,251 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 16:13:01,252 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 16:13:01,252 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 16:13:01,252 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 16:13:01,253 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 16:13:01,253 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 16:13:01,253 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 16:13:01,253 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 16:13:01,253 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 16:13:01,253 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 16:13:01,254 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 16:13:01,254 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 16:13:01,254 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 16:13:01,254 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 16:13:01,254 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 16:13:01,254 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 16:13:01,255 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 16:13:01,255 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 16:13:01,255 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 16:13:01,255 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 16:13:01,255 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 16:13:01,255 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 16:13:01,256 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 16:13:01,256 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 16:13:01,256 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 16:13:01,256 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 16:13:01,256 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 16:13:01,256 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 16:13:01,257 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 16:13:01,257 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_5fe618b7-b016-4aee-820b-7259d0b4a29a/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 -> 5d64bd7f5bbeaca0bb8c10d2e820a015bdae8eae [2018-11-23 16:13:01,286 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 16:13:01,297 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 16:13:01,300 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 16:13:01,302 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 16:13:01,302 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 16:13:01,303 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem03_label22_true-unreach-call.c [2018-11-23 16:13:01,364 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/data/009c986b3/7ef08ee1d1c344afa110d1912f5a3866/FLAG7736c8dc0 [2018-11-23 16:13:01,845 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 16:13:01,846 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/sv-benchmarks/c/eca-rers2012/Problem03_label22_true-unreach-call.c [2018-11-23 16:13:01,859 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/data/009c986b3/7ef08ee1d1c344afa110d1912f5a3866/FLAG7736c8dc0 [2018-11-23 16:13:02,330 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/data/009c986b3/7ef08ee1d1c344afa110d1912f5a3866 [2018-11-23 16:13:02,332 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 16:13:02,333 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 16:13:02,334 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 16:13:02,334 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 16:13:02,336 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 16:13:02,337 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:13:02" (1/1) ... [2018-11-23 16:13:02,339 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dd9ff0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:02, skipping insertion in model container [2018-11-23 16:13:02,339 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:13:02" (1/1) ... [2018-11-23 16:13:02,347 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 16:13:02,403 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 16:13:02,864 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 16:13:02,868 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 16:13:03,099 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 16:13:03,118 INFO L195 MainTranslator]: Completed translation [2018-11-23 16:13:03,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03 WrapperNode [2018-11-23 16:13:03,119 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 16:13:03,119 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 16:13:03,120 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 16:13:03,120 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 16:13:03,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,241 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,250 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 16:13:03,250 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 16:13:03,250 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 16:13:03,250 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 16:13:03,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,306 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,316 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... [2018-11-23 16:13:03,339 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 16:13:03,339 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 16:13:03,339 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 16:13:03,339 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 16:13:03,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/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 [2018-11-23 16:13:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2018-11-23 16:13:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 16:13:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 16:13:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2018-11-23 16:13:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2018-11-23 16:13:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 16:13:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 16:13:03,396 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 16:13:03,396 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 16:13:04,996 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 16:13:04,996 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 16:13:04,997 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:13:04 BoogieIcfgContainer [2018-11-23 16:13:04,997 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 16:13:04,998 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 16:13:04,998 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 16:13:05,000 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 16:13:05,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:13:02" (1/3) ... [2018-11-23 16:13:05,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65e83781 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:13:05, skipping insertion in model container [2018-11-23 16:13:05,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:13:03" (2/3) ... [2018-11-23 16:13:05,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65e83781 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:13:05, skipping insertion in model container [2018-11-23 16:13:05,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:13:04" (3/3) ... [2018-11-23 16:13:05,003 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem03_label22_true-unreach-call.c [2018-11-23 16:13:05,011 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 16:13:05,018 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 16:13:05,030 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 16:13:05,058 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 16:13:05,058 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 16:13:05,058 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 16:13:05,059 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 16:13:05,059 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 16:13:05,059 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 16:13:05,059 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 16:13:05,059 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 16:13:05,059 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 16:13:05,082 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states. [2018-11-23 16:13:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-11-23 16:13:05,095 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:05,096 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:13:05,099 INFO L423 AbstractCegarLoop]: === Iteration 1 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:05,103 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:05,104 INFO L82 PathProgramCache]: Analyzing trace with hash 1955035064, now seen corresponding path program 1 times [2018-11-23 16:13:05,105 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:05,106 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:05,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:05,144 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:05,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:05,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:05,661 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:13:05,661 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:13:05,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:13:05,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:13:05,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:05,678 INFO L87 Difference]: Start difference. First operand 311 states. Second operand 3 states. [2018-11-23 16:13:06,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:06,623 INFO L93 Difference]: Finished difference Result 835 states and 1476 transitions. [2018-11-23 16:13:06,624 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:13:06,626 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2018-11-23 16:13:06,627 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:06,642 INFO L225 Difference]: With dead ends: 835 [2018-11-23 16:13:06,642 INFO L226 Difference]: Without dead ends: 522 [2018-11-23 16:13:06,647 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:06,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 522 states. [2018-11-23 16:13:06,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 522 to 520. [2018-11-23 16:13:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 520 states. [2018-11-23 16:13:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 888 transitions. [2018-11-23 16:13:06,715 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 888 transitions. Word has length 173 [2018-11-23 16:13:06,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:06,716 INFO L480 AbstractCegarLoop]: Abstraction has 520 states and 888 transitions. [2018-11-23 16:13:06,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:13:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 888 transitions. [2018-11-23 16:13:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-23 16:13:06,723 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:06,723 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-23 16:13:06,723 INFO L423 AbstractCegarLoop]: === Iteration 2 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:06,724 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:06,724 INFO L82 PathProgramCache]: Analyzing trace with hash -209024133, now seen corresponding path program 1 times [2018-11-23 16:13:06,724 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:06,724 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:06,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:06,725 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:06,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:06,894 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:13:06,894 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 16:13:06,896 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 16:13:06,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 16:13:06,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:13:06,897 INFO L87 Difference]: Start difference. First operand 520 states and 888 transitions. Second operand 6 states. [2018-11-23 16:13:08,158 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:08,159 INFO L93 Difference]: Finished difference Result 1571 states and 2749 transitions. [2018-11-23 16:13:08,160 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 16:13:08,160 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 182 [2018-11-23 16:13:08,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:08,169 INFO L225 Difference]: With dead ends: 1571 [2018-11-23 16:13:08,169 INFO L226 Difference]: Without dead ends: 1057 [2018-11-23 16:13:08,171 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 16:13:08,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1057 states. [2018-11-23 16:13:08,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1057 to 1019. [2018-11-23 16:13:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1019 states. [2018-11-23 16:13:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 1019 states and 1729 transitions. [2018-11-23 16:13:08,219 INFO L78 Accepts]: Start accepts. Automaton has 1019 states and 1729 transitions. Word has length 182 [2018-11-23 16:13:08,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:08,219 INFO L480 AbstractCegarLoop]: Abstraction has 1019 states and 1729 transitions. [2018-11-23 16:13:08,219 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 16:13:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1729 transitions. [2018-11-23 16:13:08,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2018-11-23 16:13:08,224 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:08,224 INFO L402 BasicCegarLoop]: trace histogram [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] [2018-11-23 16:13:08,224 INFO L423 AbstractCegarLoop]: === Iteration 3 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:08,224 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:08,225 INFO L82 PathProgramCache]: Analyzing trace with hash -963709492, now seen corresponding path program 1 times [2018-11-23 16:13:08,225 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:08,225 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:08,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:08,226 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:08,226 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:08,419 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:13:08,419 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:13:08,419 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:13:08,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:13:08,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:08,420 INFO L87 Difference]: Start difference. First operand 1019 states and 1729 transitions. Second operand 3 states. [2018-11-23 16:13:09,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:09,291 INFO L93 Difference]: Finished difference Result 2875 states and 5051 transitions. [2018-11-23 16:13:09,291 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:13:09,294 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 185 [2018-11-23 16:13:09,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:09,309 INFO L225 Difference]: With dead ends: 2875 [2018-11-23 16:13:09,310 INFO L226 Difference]: Without dead ends: 1862 [2018-11-23 16:13:09,314 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:09,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1862 states. [2018-11-23 16:13:09,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1862 to 1857. [2018-11-23 16:13:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1857 states. [2018-11-23 16:13:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1857 states and 3047 transitions. [2018-11-23 16:13:09,370 INFO L78 Accepts]: Start accepts. Automaton has 1857 states and 3047 transitions. Word has length 185 [2018-11-23 16:13:09,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:09,371 INFO L480 AbstractCegarLoop]: Abstraction has 1857 states and 3047 transitions. [2018-11-23 16:13:09,371 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:13:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3047 transitions. [2018-11-23 16:13:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-11-23 16:13:09,377 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:09,378 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:13:09,378 INFO L423 AbstractCegarLoop]: === Iteration 4 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:09,378 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:09,380 INFO L82 PathProgramCache]: Analyzing trace with hash 1171011483, now seen corresponding path program 1 times [2018-11-23 16:13:09,380 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:09,380 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:09,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:09,381 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:09,381 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:09,624 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:13:09,624 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:13:09,625 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:13:09,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:13:09,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:09,625 INFO L87 Difference]: Start difference. First operand 1857 states and 3047 transitions. Second operand 3 states. [2018-11-23 16:13:10,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:10,535 INFO L93 Difference]: Finished difference Result 5398 states and 9171 transitions. [2018-11-23 16:13:10,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:13:10,539 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 205 [2018-11-23 16:13:10,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:10,553 INFO L225 Difference]: With dead ends: 5398 [2018-11-23 16:13:10,553 INFO L226 Difference]: Without dead ends: 3547 [2018-11-23 16:13:10,559 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:10,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3547 states. [2018-11-23 16:13:10,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3547 to 3525. [2018-11-23 16:13:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3525 states. [2018-11-23 16:13:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 3525 states and 5792 transitions. [2018-11-23 16:13:10,634 INFO L78 Accepts]: Start accepts. Automaton has 3525 states and 5792 transitions. Word has length 205 [2018-11-23 16:13:10,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:10,635 INFO L480 AbstractCegarLoop]: Abstraction has 3525 states and 5792 transitions. [2018-11-23 16:13:10,635 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:13:10,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3525 states and 5792 transitions. [2018-11-23 16:13:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2018-11-23 16:13:10,644 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:10,645 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, 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] [2018-11-23 16:13:10,645 INFO L423 AbstractCegarLoop]: === Iteration 5 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:10,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:10,645 INFO L82 PathProgramCache]: Analyzing trace with hash -128205864, now seen corresponding path program 1 times [2018-11-23 16:13:10,645 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:10,645 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:10,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:10,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:10,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:10,819 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:13:10,819 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 16:13:10,819 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 16:13:10,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 16:13:10,820 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2018-11-23 16:13:10,820 INFO L87 Difference]: Start difference. First operand 3525 states and 5792 transitions. Second operand 7 states. [2018-11-23 16:13:12,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:12,794 INFO L93 Difference]: Finished difference Result 15667 states and 29943 transitions. [2018-11-23 16:13:12,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 16:13:12,796 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 250 [2018-11-23 16:13:12,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:12,892 INFO L225 Difference]: With dead ends: 15667 [2018-11-23 16:13:12,892 INFO L226 Difference]: Without dead ends: 12148 [2018-11-23 16:13:12,923 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=54, Invalid=102, Unknown=0, NotChecked=0, Total=156 [2018-11-23 16:13:12,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12148 states. [2018-11-23 16:13:13,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12148 to 11574. [2018-11-23 16:13:13,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11574 states. [2018-11-23 16:13:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11574 states to 11574 states and 19659 transitions. [2018-11-23 16:13:13,417 INFO L78 Accepts]: Start accepts. Automaton has 11574 states and 19659 transitions. Word has length 250 [2018-11-23 16:13:13,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:13,417 INFO L480 AbstractCegarLoop]: Abstraction has 11574 states and 19659 transitions. [2018-11-23 16:13:13,417 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 16:13:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 11574 states and 19659 transitions. [2018-11-23 16:13:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2018-11-23 16:13:13,486 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:13,487 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:13:13,487 INFO L423 AbstractCegarLoop]: === Iteration 6 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:13,487 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:13,487 INFO L82 PathProgramCache]: Analyzing trace with hash 1276991200, now seen corresponding path program 1 times [2018-11-23 16:13:13,487 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:13,488 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:13,488 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:13,489 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:13,489 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:13,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:13,804 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 95 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:13,804 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:13:13,804 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/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 [2018-11-23 16:13:13,827 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:14,040 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:13:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 95 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:14,254 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 16:13:14,254 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-11-23 16:13:14,255 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-23 16:13:14,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-23 16:13:14,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-11-23 16:13:14,256 INFO L87 Difference]: Start difference. First operand 11574 states and 19659 transitions. Second operand 10 states. [2018-11-23 16:13:18,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:18,289 INFO L93 Difference]: Finished difference Result 50618 states and 96494 transitions. [2018-11-23 16:13:18,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2018-11-23 16:13:18,289 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 264 [2018-11-23 16:13:18,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:18,459 INFO L225 Difference]: With dead ends: 50618 [2018-11-23 16:13:18,459 INFO L226 Difference]: Without dead ends: 39050 [2018-11-23 16:13:18,573 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 270 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 431 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=345, Invalid=1215, Unknown=0, NotChecked=0, Total=1560 [2018-11-23 16:13:18,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39050 states. [2018-11-23 16:13:19,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39050 to 36748. [2018-11-23 16:13:19,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36748 states. [2018-11-23 16:13:19,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36748 states to 36748 states and 56429 transitions. [2018-11-23 16:13:19,992 INFO L78 Accepts]: Start accepts. Automaton has 36748 states and 56429 transitions. Word has length 264 [2018-11-23 16:13:19,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:19,992 INFO L480 AbstractCegarLoop]: Abstraction has 36748 states and 56429 transitions. [2018-11-23 16:13:19,992 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-23 16:13:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 36748 states and 56429 transitions. [2018-11-23 16:13:20,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2018-11-23 16:13:20,119 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:20,119 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 16:13:20,120 INFO L423 AbstractCegarLoop]: === Iteration 7 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:20,120 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:20,120 INFO L82 PathProgramCache]: Analyzing trace with hash -1684822783, now seen corresponding path program 1 times [2018-11-23 16:13:20,120 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:20,120 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:20,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:20,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:20,122 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 134 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:20,356 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:13:20,356 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/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 [2018-11-23 16:13:20,370 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:20,561 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:13:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 134 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:20,640 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 16:13:20,640 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2018-11-23 16:13:20,640 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 16:13:20,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 16:13:20,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 16:13:20,641 INFO L87 Difference]: Start difference. First operand 36748 states and 56429 transitions. Second operand 6 states. [2018-11-23 16:13:22,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:22,794 INFO L93 Difference]: Finished difference Result 81832 states and 134188 transitions. [2018-11-23 16:13:22,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 16:13:22,795 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 283 [2018-11-23 16:13:22,795 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:22,981 INFO L225 Difference]: With dead ends: 81832 [2018-11-23 16:13:22,981 INFO L226 Difference]: Without dead ends: 45094 [2018-11-23 16:13:23,056 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 294 GetRequests, 286 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-11-23 16:13:23,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45094 states. [2018-11-23 16:13:23,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45094 to 44277. [2018-11-23 16:13:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44277 states. [2018-11-23 16:13:23,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44277 states to 44277 states and 63734 transitions. [2018-11-23 16:13:23,880 INFO L78 Accepts]: Start accepts. Automaton has 44277 states and 63734 transitions. Word has length 283 [2018-11-23 16:13:23,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:23,881 INFO L480 AbstractCegarLoop]: Abstraction has 44277 states and 63734 transitions. [2018-11-23 16:13:23,881 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 16:13:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 44277 states and 63734 transitions. [2018-11-23 16:13:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2018-11-23 16:13:24,186 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:24,186 INFO L402 BasicCegarLoop]: trace histogram [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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 16:13:24,186 INFO L423 AbstractCegarLoop]: === Iteration 8 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:24,188 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:24,188 INFO L82 PathProgramCache]: Analyzing trace with hash -1215700028, now seen corresponding path program 1 times [2018-11-23 16:13:24,188 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:24,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:24,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:24,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:24,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:24,526 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 144 proven. 34 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2018-11-23 16:13:24,526 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 16:13:24,526 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/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 [2018-11-23 16:13:24,536 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:24,684 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 16:13:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 163 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2018-11-23 16:13:24,780 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 16:13:24,780 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-11-23 16:13:24,781 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-23 16:13:24,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-23 16:13:24,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2018-11-23 16:13:24,782 INFO L87 Difference]: Start difference. First operand 44277 states and 63734 transitions. Second operand 10 states. [2018-11-23 16:13:28,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:28,249 INFO L93 Difference]: Finished difference Result 95014 states and 143612 transitions. [2018-11-23 16:13:28,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-23 16:13:28,250 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 305 [2018-11-23 16:13:28,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:28,474 INFO L225 Difference]: With dead ends: 95014 [2018-11-23 16:13:28,474 INFO L226 Difference]: Without dead ends: 51633 [2018-11-23 16:13:28,567 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 316 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=156, Invalid=396, Unknown=0, NotChecked=0, Total=552 [2018-11-23 16:13:28,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51633 states. [2018-11-23 16:13:29,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51633 to 50711. [2018-11-23 16:13:29,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50711 states. [2018-11-23 16:13:29,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50711 states to 50711 states and 70154 transitions. [2018-11-23 16:13:29,568 INFO L78 Accepts]: Start accepts. Automaton has 50711 states and 70154 transitions. Word has length 305 [2018-11-23 16:13:29,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:29,568 INFO L480 AbstractCegarLoop]: Abstraction has 50711 states and 70154 transitions. [2018-11-23 16:13:29,568 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-23 16:13:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 50711 states and 70154 transitions. [2018-11-23 16:13:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2018-11-23 16:13:29,644 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 16:13:29,645 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-23 16:13:29,645 INFO L423 AbstractCegarLoop]: === Iteration 9 === [calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 16:13:29,645 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 16:13:29,645 INFO L82 PathProgramCache]: Analyzing trace with hash -729211034, now seen corresponding path program 1 times [2018-11-23 16:13:29,646 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 16:13:29,646 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 16:13:29,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:29,647 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 16:13:29,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 16:13:29,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 16:13:30,219 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 16:13:30,219 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 16:13:30,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 16:13:30,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 16:13:30,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 16:13:30,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:30,220 INFO L87 Difference]: Start difference. First operand 50711 states and 70154 transitions. Second operand 3 states. [2018-11-23 16:13:31,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 16:13:31,475 INFO L93 Difference]: Finished difference Result 117187 states and 163542 transitions. [2018-11-23 16:13:31,476 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 16:13:31,476 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 303 [2018-11-23 16:13:31,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 16:13:31,476 INFO L225 Difference]: With dead ends: 117187 [2018-11-23 16:13:31,477 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 16:13:31,590 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 16:13:31,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 16:13:31,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 16:13:31,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 16:13:31,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 16:13:31,591 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 303 [2018-11-23 16:13:31,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 16:13:31,591 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 16:13:31,591 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 16:13:31,591 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 16:13:31,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 16:13:31,595 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 16:13:32,080 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,084 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,117 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,135 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,219 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,254 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,272 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,482 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,657 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,725 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:32,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,226 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,325 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,364 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,365 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,696 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,840 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,859 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,975 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:33,995 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,023 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,037 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,340 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,707 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,958 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:34,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,203 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,324 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,374 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,504 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,636 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,891 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,906 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,952 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:35,984 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,318 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,415 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,428 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,441 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,443 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,457 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,460 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,475 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,491 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,494 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,505 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,509 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,513 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,520 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,561 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,563 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,584 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,628 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,632 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,666 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,672 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,681 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,705 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,717 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,729 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,736 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,740 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,758 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,770 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,796 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,806 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,811 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,822 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,833 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,964 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,982 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:36,989 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,012 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,025 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,047 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,050 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,053 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,059 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,076 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,102 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,130 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,141 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,161 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,187 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,194 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,221 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,229 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,259 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,264 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,299 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,322 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,338 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,355 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,394 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,404 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,427 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,431 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,439 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,451 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,474 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,479 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,524 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,542 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,547 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,569 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,574 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,595 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,637 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,647 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,673 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,687 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,708 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,733 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,738 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,752 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,766 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,821 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,838 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,843 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,849 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,881 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,951 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:37,992 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,062 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,109 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,173 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,179 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,217 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,230 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,245 WARN L180 SmtUtils]: Spent 6.25 s on a formula simplification. DAG size of input: 1625 DAG size of output: 495 [2018-11-23 16:13:38,282 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,284 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,295 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,298 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,307 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,308 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,309 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,310 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,315 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,327 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,351 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,378 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,419 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,454 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,490 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,495 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,496 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,512 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,596 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,639 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,788 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,797 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,815 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,872 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:38,950 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,008 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,075 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,081 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,093 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,094 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,100 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,139 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,140 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,192 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,199 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,313 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,321 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,362 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,477 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,492 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,536 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,551 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,690 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,746 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:39,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,026 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,243 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,478 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,702 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,867 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,943 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:40,994 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,020 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,126 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,233 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,359 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,373 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,402 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,450 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,860 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,861 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,868 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,870 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,876 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,882 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,896 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,908 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,910 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,918 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,921 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,923 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,929 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,935 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,938 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,940 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,942 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,955 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,956 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,969 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,970 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,985 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:41,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,007 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,019 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,027 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,045 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,049 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,056 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,082 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,091 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,096 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,099 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,113 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,123 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,143 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,150 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,154 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,162 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,181 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,200 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,212 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,237 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,249 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,252 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,271 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,278 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,285 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,303 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,319 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,329 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,330 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,357 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,390 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,418 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,425 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,456 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,459 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,488 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,493 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,531 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,541 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,545 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,555 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,562 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,593 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,629 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,630 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,640 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,668 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,675 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,686 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,711 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,743 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,756 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,775 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,780 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,785 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,809 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,823 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,875 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,885 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,894 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,912 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,926 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,949 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,962 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,974 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,980 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:42,986 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,017 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,029 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,068 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,092 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,097 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,103 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,125 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,136 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,165 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,201 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,224 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,234 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,292 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,297 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,335 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,342 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,417 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,424 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,432 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,469 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,484 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 16:13:43,501 WARN L180 SmtUtils]: Spent 5.25 s on a formula simplification. DAG size of input: 1625 DAG size of output: 495 [2018-11-23 16:13:45,594 WARN L180 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 647 DAG size of output: 69 [2018-11-23 16:13:48,154 WARN L180 SmtUtils]: Spent 2.55 s on a formula simplification. DAG size of input: 440 DAG size of output: 57 [2018-11-23 16:13:50,847 WARN L180 SmtUtils]: Spent 2.69 s on a formula simplification. DAG size of input: 440 DAG size of output: 57 [2018-11-23 16:13:50,849 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 16:13:50,849 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~a12~0 |old(~a12~0)|) (= |old(~a0~0)| ~a0~0) (= ~a11~0 |old(~a11~0)|) (= ~a5~0 |old(~a5~0)|) (= ~a6~0 |old(~a6~0)|)) [2018-11-23 16:13:50,849 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 16:13:50,849 INFO L448 ceAbstractionStarter]: For program point L498(lines 498 511) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L498-2(lines 498 511) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1423(lines 1423 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L366(lines 366 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1622-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1556-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1490-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1226(lines 1226 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1623(line 1623) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L566(lines 566 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,850 INFO L448 ceAbstractionStarter]: For program point L1557(line 1557) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1491(line 1491) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L434(lines 434 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1359(lines 1359 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1095(lines 1095 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L633(lines 633 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1360(lines 1360 1379) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1360-2(lines 1360 1379) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1162(lines 1162 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1625-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1559-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L1493-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,851 INFO L448 ceAbstractionStarter]: For program point L238(lines 238 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L172(lines 172 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L1031(lines 1031 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L899(lines 899 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L701(lines 701 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L1626(line 1626) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L1560(line 1560) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L1494(line 1494) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L966(lines 966 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L769(lines 769 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L1628-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,852 INFO L448 ceAbstractionStarter]: For program point L1562-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1496-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L836(lines 836 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1629(line 1629) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1563(line 1563) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1497(line 1497) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L441(lines 441 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1432(lines 1432 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L574(lines 574 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1631-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1565-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,853 INFO L448 ceAbstractionStarter]: For program point L1499-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1632(line 1632) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1500(line 1500) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1104(lines 1104 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1038(lines 1038 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L378(lines 378 395) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L312(lines 312 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L378-2(lines 378 395) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1237(lines 1237 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1039(lines 1039 1059) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L1039-2(lines 1039 1059) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L907(lines 907 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,854 INFO L448 ceAbstractionStarter]: For program point L709(lines 709 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L643(lines 643 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1634-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1568-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1502-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L181(lines 181 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L710(lines 710 731) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L710-2(lines 710 731) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1635(line 1635) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1569(line 1569) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1305(lines 1305 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L248(lines 248 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1173(lines 1173 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L975(lines 975 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L777(lines 777 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L844(lines 844 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point calculate_outputEXIT(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1637-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,855 INFO L448 ceAbstractionStarter]: For program point L1571-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1505-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1638(line 1638) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1572(line 1572) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1506(line 1506) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L450(lines 450 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L583(lines 583 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1640-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1574-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1508-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1442(lines 1442 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1112(lines 1112 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L55(lines 55 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1641(line 1641) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1509(line 1509) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L56(lines 56 71) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L56-2(lines 56 71) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L784(lines 784 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1643-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,856 INFO L448 ceAbstractionStarter]: For program point L1577-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L1511-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L1313(lines 1313 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L983(lines 983 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L917(lines 917 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L653(lines 653 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L1644(line 1644) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L1578(line 1578) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L1512(line 1512) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L191(lines 191 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L1182(lines 1182 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L918(lines 918 935) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L918-2(lines 918 935) no Hoare annotation was computed. [2018-11-23 16:13:50,857 INFO L448 ceAbstractionStarter]: For program point L522(lines 522 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L444 ceAbstractionStarter]: At program point calculate_outputENTRY(lines 54 1650) the Hoare annotation is: (let ((.cse7 (not (= ~a3~0 0))) (.cse13 (= 1 ~a27~0)) (.cse21 (= ~a12~0 |old(~a12~0)|)) (.cse15 (= 1 ~a26~0)) (.cse2 (= |old(~a0~0)| ~a0~0)) (.cse3 (= ~a11~0 |old(~a11~0)|)) (.cse4 (= ~a5~0 |old(~a5~0)|)) (.cse5 (= ~a6~0 |old(~a6~0)|)) (.cse6 (= 1 ~a12~0))) (let ((.cse12 (and .cse2 .cse3 .cse4 .cse5 .cse6)) (.cse0 (not (= 1 |old(~a12~0)|))) (.cse17 (= |old(~a0~0)| |old(~a11~0)|)) (.cse18 (and .cse21 .cse2 .cse3 .cse4 .cse5 .cse15)) (.cse10 (= 1 |old(~a11~0)|)) (.cse20 (and .cse21 .cse2 .cse3 .cse4 .cse5 .cse13)) (.cse14 (not (= 1 |old(~a27~0)|))) (.cse11 (< 0 |old(~a6~0)|)) (.cse19 (and .cse21 .cse2 .cse3 .cse4 .cse5 .cse7)) (.cse1 (not (= 1 |old(~a5~0)|))) (.cse16 (not (= 1 |old(~a26~0)|))) (.cse8 (= 0 |old(~a3~0)|)) (.cse9 (not (= 1 |old(~a6~0)|)))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) .cse8 .cse9) (or .cse0 .cse10 .cse11 .cse1 .cse12) (or .cse0 (and .cse2 .cse3 .cse4 .cse5 .cse13 .cse6) .cse1 .cse14 .cse9) (or .cse15 .cse11 .cse1 .cse16 .cse14) (or .cse1 .cse17 .cse14 .cse7 .cse8 .cse9) (or .cse18 .cse1 .cse16 .cse9) (or .cse19 .cse10 .cse1 .cse8 .cse9) (or .cse0 .cse10 .cse1 .cse12 .cse17 .cse9) (or .cse0 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse15) .cse11 .cse1 .cse16) (or .cse11 .cse1 .cse15 .cse16 .cse8) (or .cse11 .cse1 .cse20 .cse14) (or .cse20 .cse1 .cse17 .cse14 .cse9) (or .cse11 (= |old(~a0~0)| |old(~a12~0)|) .cse1 .cse16 .cse18) (or .cse1 .cse16 .cse13 .cse14 .cse9) (or .cse10 .cse1 .cse20 .cse14 .cse9) (or .cse11 .cse1 .cse8 .cse19) (or .cse7 .cse1 .cse16 .cse8 .cse9)))) [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1381(lines 1381 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1249(lines 1249 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 211) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L192-2(lines 192 211) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L853(lines 853 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1646-1(lines 1646 1648) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1580-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1514-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1382(lines 1382 1400) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1382-2(lines 1382 1400) no Hoare annotation was computed. [2018-11-23 16:13:50,858 INFO L448 ceAbstractionStarter]: For program point L1250(lines 1250 1272) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1250-2(lines 1250 1272) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1647(line 1647) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1581(line 1581) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1515(line 1515) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L458(lines 458 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1120(lines 1120 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L658(lines 658 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L592(lines 592 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1583-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1517-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1584(line 1584) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1518(line 1518) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L1452(lines 1452 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,859 INFO L448 ceAbstractionStarter]: For program point L329(lines 329 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1321(lines 1321 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L529(lines 529 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1586-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L397(lines 397 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L265(lines 265 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1190(lines 1190 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1587(line 1587) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1521(line 1521) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L795(lines 795 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L994(lines 994 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1589-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1523-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1127(lines 1127 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1061(lines 1061 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L863(lines 863 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L665(lines 665 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1590(line 1590) no Hoare annotation was computed. [2018-11-23 16:13:50,860 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L467(lines 467 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1326(lines 1326 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L468(lines 468 478) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L468-2(lines 468 478) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L733(lines 733 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1592-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1526-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1460(lines 1460 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L73(lines 73 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1593(line 1593) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1527(line 1527) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L603(lines 603 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L405(lines 405 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1132(lines 1132 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1066(lines 1066 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L868(lines 868 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1595-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1529-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L869(lines 869 887) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L869-2(lines 869 887) no Hoare annotation was computed. [2018-11-23 16:13:50,861 INFO L448 ceAbstractionStarter]: For program point L1596(line 1596) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L539(lines 539 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1530(line 1530) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point calculate_outputErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1536) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1200(lines 1200 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L804(lines 804 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L276(lines 276 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1003(lines 1003 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L937(lines 937 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1598-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1532-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1466(lines 1466 1468) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1466-2(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1599(line 1599) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1533(line 1533) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L146(lines 146 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L675(lines 675 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1402(lines 1402 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,862 INFO L448 ceAbstractionStarter]: For program point L1336(lines 1336 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L213(lines 213 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1601-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1535-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1469-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1403(lines 1403 1421) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1403-2(lines 1403 1421) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L743(lines 743 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1602(line 1602) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1536(line 1536) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1470(line 1470) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1074(lines 1074 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L546(lines 546 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L480(lines 480 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L414(lines 414 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L348(lines 348 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point calculate_outputFINAL(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1604-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1538-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1472-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1274(lines 1274 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,863 INFO L448 ceAbstractionStarter]: For program point L1142(lines 1142 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L614(lines 614 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1605(line 1605) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1539(line 1539) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1473(line 1473) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1011(lines 1011 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L813(lines 813 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1210(lines 1210 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1607-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1541-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1475-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1211(lines 1211 1224) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1211-2(lines 1211 1224) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L947(lines 947 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1476(line 1476) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L1344(lines 1344 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,864 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L89(lines 89 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L684(lines 684 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L222(lines 222 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L685(lines 685 699) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L685-2(lines 685 699) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L1610-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L1544-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L1478-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L1611(line 1611) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L1545(line 1545) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,865 INFO L448 ceAbstractionStarter]: For program point L1479(line 1479) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L422(lines 422 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L356(lines 356 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L753(lines 753 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L622(lines 622 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L556(lines 556 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L1613-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L1547-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L1481-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L292(lines 292 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L1283(lines 1283 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L1614(line 1614) no Hoare annotation was computed. [2018-11-23 16:13:50,866 INFO L448 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1482(line 1482) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1350(lines 1350 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1284(lines 1284 1303) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1284-2(lines 1284 1303) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1152(lines 1152 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L95(lines 95 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1086(lines 1086 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1021(lines 1021 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L955(lines 955 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L889(lines 889 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1616-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1550-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,867 INFO L448 ceAbstractionStarter]: For program point L1484-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1617(line 1617) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1551(line 1551) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1485(line 1485) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L825(lines 825 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1619-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1553-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1487-1(lines 54 1650) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L761(lines 761 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1620(line 1620) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1554(line 1554) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1488(line 1488) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L233(lines 233 1465) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~a6~0 0) (= 1 ~a5~0) (not (= ~a0~0 ~a12~0)) (= 1 ~a27~0) (not (= ~a11~0 1)) (not (= ~a0~0 ~a11~0)) (not (= ~a3~0 0))) [2018-11-23 16:13:50,868 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1666-1(line 1666) no Hoare annotation was computed. [2018-11-23 16:13:50,868 INFO L448 ceAbstractionStarter]: For program point L1663(line 1663) no Hoare annotation was computed. [2018-11-23 16:13:50,869 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 1652 1669) the Hoare annotation is: (or (= 1 |old(~a11~0)|) (< 0 |old(~a6~0)|) (= |old(~a0~0)| |old(~a12~0)|) (not (= 1 |old(~a5~0)|)) (and (= ~a12~0 |old(~a12~0)|) (= |old(~a0~0)| ~a0~0) (= ~a11~0 |old(~a11~0)|) (= ~a6~0 |old(~a6~0)|) (not (= ~a3~0 0)) (= ~a5~0 |old(~a5~0)|) (= 1 ~a27~0)) (= |old(~a0~0)| |old(~a11~0)|) (not (= 1 |old(~a27~0)|)) (= 0 |old(~a3~0)|)) [2018-11-23 16:13:50,869 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1652 1669) no Hoare annotation was computed. [2018-11-23 16:13:50,869 INFO L444 ceAbstractionStarter]: At program point L1658-2(lines 1658 1668) the Hoare annotation is: (let ((.cse3 (= 1 ~a26~0)) (.cse7 (not (= ~a0~0 ~a11~0))) (.cse5 (not (= ~a3~0 0))) (.cse0 (<= ~a6~0 0)) (.cse8 (not (= ~a11~0 1))) (.cse4 (= 1 ~a6~0)) (.cse6 (= 1 ~a27~0)) (.cse2 (= 1 ~a12~0)) (.cse1 (= ~a5~0 |old(~a5~0)|))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse1 .cse5) (and .cse0 (not (= ~a0~0 ~a12~0)) .cse1 .cse3) (and .cse4 .cse1 .cse3) (< 0 |old(~a6~0)|) (not (= 1 |old(~a27~0)|)) (and (and .cse4 .cse6 .cse7) .cse1) (= 0 |old(~a3~0)|) (and .cse0 .cse1 .cse2 .cse8) (and .cse4 .cse1 .cse2 .cse8 .cse7) (and .cse4 .cse1 .cse8 .cse5) (not (= 1 |old(~a5~0)|)) (= |old(~a0~0)| |old(~a11~0)|) (and .cse0 .cse1 .cse6) (= |old(~a0~0)| |old(~a12~0)|) (and .cse4 .cse1 (and .cse6 .cse8)) (and (and .cse4 .cse6 .cse2) .cse1) (= 1 |old(~a11~0)|))) [2018-11-23 16:13:50,869 INFO L448 ceAbstractionStarter]: For program point L1658-3(lines 1652 1669) no Hoare annotation was computed. [2018-11-23 16:13:50,869 INFO L444 ceAbstractionStarter]: At program point L1666(line 1666) the Hoare annotation is: (let ((.cse3 (= 1 ~a26~0)) (.cse7 (not (= ~a0~0 ~a11~0))) (.cse5 (not (= ~a3~0 0))) (.cse0 (<= ~a6~0 0)) (.cse8 (not (= ~a11~0 1))) (.cse4 (= 1 ~a6~0)) (.cse6 (= 1 ~a27~0)) (.cse2 (= 1 ~a12~0)) (.cse1 (= ~a5~0 |old(~a5~0)|))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse1 .cse2 .cse5) (and .cse0 .cse1 .cse5) (and .cse0 (not (= ~a0~0 ~a12~0)) .cse1 .cse3) (and .cse4 .cse1 .cse3) (< 0 |old(~a6~0)|) (not (= 1 |old(~a27~0)|)) (and (and .cse4 .cse6 .cse7) .cse1) (= 0 |old(~a3~0)|) (and .cse0 .cse1 .cse2 .cse8) (and .cse4 .cse1 .cse2 .cse8 .cse7) (and .cse4 .cse1 .cse8 .cse5) (not (= 1 |old(~a5~0)|)) (= |old(~a0~0)| |old(~a11~0)|) (and .cse0 .cse1 .cse6) (= |old(~a0~0)| |old(~a12~0)|) (and .cse4 .cse1 (and .cse6 .cse8)) (and (and .cse4 .cse6 .cse2) .cse1) (= 1 |old(~a11~0)|))) [2018-11-23 16:13:50,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 04:13:50 BoogieIcfgContainer [2018-11-23 16:13:50,891 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 16:13:50,892 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 16:13:50,892 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 16:13:50,892 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 16:13:50,893 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:13:04" (3/4) ... [2018-11-23 16:13:50,898 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 16:13:50,906 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 16:13:50,906 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calculate_output [2018-11-23 16:13:50,907 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 16:13:50,928 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 16:13:50,930 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 16:13:50,967 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((a6 <= 0 && a5 == \old(a5)) && 1 == a12) && 1 == a26) || (((1 == a6 && a5 == \old(a5)) && 1 == a12) && !(a3 == 0))) || ((a6 <= 0 && a5 == \old(a5)) && !(a3 == 0))) || (((a6 <= 0 && !(a0 == a12)) && a5 == \old(a5)) && 1 == a26)) || ((1 == a6 && a5 == \old(a5)) && 1 == a26)) || 0 < \old(a6)) || !(1 == \old(a27))) || (((1 == a6 && 1 == a27) && !(a0 == a11)) && a5 == \old(a5))) || 0 == \old(a3)) || (((a6 <= 0 && a5 == \old(a5)) && 1 == a12) && !(a11 == 1))) || ((((1 == a6 && a5 == \old(a5)) && 1 == a12) && !(a11 == 1)) && !(a0 == a11))) || (((1 == a6 && a5 == \old(a5)) && !(a11 == 1)) && !(a3 == 0))) || !(1 == \old(a5))) || \old(a0) == \old(a11)) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a27)) || \old(a0) == \old(a12)) || ((1 == a6 && a5 == \old(a5)) && 1 == a27 && !(a11 == 1))) || (((1 == a6 && 1 == a27) && 1 == a12) && a5 == \old(a5))) || 1 == \old(a11) [2018-11-23 16:13:51,095 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_5fe618b7-b016-4aee-820b-7259d0b4a29a/bin-2019/uautomizer/witness.graphml [2018-11-23 16:13:51,095 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 16:13:51,096 INFO L168 Benchmark]: Toolchain (without parser) took 48762.98 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.7 GB). Free memory was 947.3 MB in the beginning and 2.4 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,096 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 16:13:51,096 INFO L168 Benchmark]: CACSL2BoogieTranslator took 785.38 ms. Allocated memory is still 1.0 GB. Free memory was 947.3 MB in the beginning and 872.1 MB in the end (delta: 75.2 MB). Peak memory consumption was 75.2 MB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,097 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 872.1 MB in the beginning and 1.1 GB in the end (delta: -270.7 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,097 INFO L168 Benchmark]: Boogie Preprocessor took 88.73 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: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,097 INFO L168 Benchmark]: RCFGBuilder took 1658.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 885.7 MB in the end (delta: 245.6 MB). Peak memory consumption was 245.6 MB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,097 INFO L168 Benchmark]: TraceAbstraction took 45893.61 ms. Allocated memory was 1.2 GB in the beginning and 3.8 GB in the end (delta: 2.6 GB). Free memory was 885.7 MB in the beginning and 2.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,098 INFO L168 Benchmark]: Witness Printer took 203.03 ms. Allocated memory is still 3.8 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 161.0 kB). Peak memory consumption was 161.0 kB. Max. memory is 11.5 GB. [2018-11-23 16:13:51,103 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 785.38 ms. Allocated memory is still 1.0 GB. Free memory was 947.3 MB in the beginning and 872.1 MB in the end (delta: 75.2 MB). Peak memory consumption was 75.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 130.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 872.1 MB in the beginning and 1.1 GB in the end (delta: -270.7 MB). Peak memory consumption was 28.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 88.73 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: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1658.04 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 885.7 MB in the end (delta: 245.6 MB). Peak memory consumption was 245.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 45893.61 ms. Allocated memory was 1.2 GB in the beginning and 3.8 GB in the end (delta: 2.6 GB). Free memory was 885.7 MB in the beginning and 2.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * Witness Printer took 203.03 ms. Allocated memory is still 3.8 GB. Free memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 161.0 kB). Peak memory consumption was 161.0 kB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 1536]: 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: 1658]: Loop Invariant Derived loop invariant: ((((((((((((((((((((a6 <= 0 && a5 == \old(a5)) && 1 == a12) && 1 == a26) || (((1 == a6 && a5 == \old(a5)) && 1 == a12) && !(a3 == 0))) || ((a6 <= 0 && a5 == \old(a5)) && !(a3 == 0))) || (((a6 <= 0 && !(a0 == a12)) && a5 == \old(a5)) && 1 == a26)) || ((1 == a6 && a5 == \old(a5)) && 1 == a26)) || 0 < \old(a6)) || !(1 == \old(a27))) || (((1 == a6 && 1 == a27) && !(a0 == a11)) && a5 == \old(a5))) || 0 == \old(a3)) || (((a6 <= 0 && a5 == \old(a5)) && 1 == a12) && !(a11 == 1))) || ((((1 == a6 && a5 == \old(a5)) && 1 == a12) && !(a11 == 1)) && !(a0 == a11))) || (((1 == a6 && a5 == \old(a5)) && !(a11 == 1)) && !(a3 == 0))) || !(1 == \old(a5))) || \old(a0) == \old(a11)) || ((a6 <= 0 && a5 == \old(a5)) && 1 == a27)) || \old(a0) == \old(a12)) || ((1 == a6 && a5 == \old(a5)) && 1 == a27 && !(a11 == 1))) || (((1 == a6 && 1 == a27) && 1 == a12) && a5 == \old(a5))) || 1 == \old(a11) - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 311 locations, 1 error locations. SAFE Result, 45.8s OverallTime, 9 OverallIterations, 4 TraceHistogramMax, 18.0s AutomataDifference, 0.0s DeadEndRemovalTime, 19.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 2172 SDtfs, 9943 SDslu, 1924 SDs, 0 SdLazy, 17247 SolverSat, 3276 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 11.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 981 GetRequests, 887 SyntacticMatches, 5 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 555 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=50711occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 3.9s AutomataMinimizationTime, 9 MinimizatonAttempts, 4682 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 994 PreInvPairs, 1690 NumberOfFragments, 981 HoareAnnotationTreeSize, 994 FomulaSimplifications, 325718 FormulaSimplificationTreeSizeReduction, 11.8s HoareSimplificationTime, 7 FomulaSimplificationsInter, 50927 FormulaSimplificationTreeSizeReductionInter, 7.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.7s InterpolantComputationTime, 3002 NumberOfCodeBlocks, 3002 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2990 ConstructedInterpolants, 0 QuantifiedInterpolants, 2006860 SizeOfPredicates, 12 NumberOfNonLiveVariables, 3444 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 12 InterpolantComputations, 6 PerfectInterpolantSequences, 1057/1101 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...