./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label22.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label22.c -s /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/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 6de1757beb0e69a1ee157e33e6aac392534b98d6 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:18:32,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:18:32,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:18:32,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:18:32,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:18:32,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:18:32,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:18:32,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:18:32,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:18:32,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:18:32,390 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:18:32,391 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:18:32,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:18:32,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:18:32,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:18:32,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:18:32,394 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:18:32,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:18:32,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:18:32,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:18:32,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:18:32,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:18:32,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:18:32,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:18:32,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:18:32,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:18:32,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:18:32,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:18:32,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:18:32,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:18:32,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:18:32,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:18:32,409 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:18:32,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:18:32,411 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:18:32,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:18:32,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:18:32,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:18:32,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:18:32,413 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:18:32,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:18:32,414 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-16 00:18:32,426 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:18:32,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:18:32,428 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:18:32,428 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:18:32,428 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:18:32,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:18:32,429 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:18:32,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:18:32,429 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:18:32,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:18:32,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:18:32,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:18:32,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:18:32,430 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:18:32,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:18:32,430 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:18:32,431 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:18:32,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:18:32,431 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:18:32,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:18:32,432 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:18:32,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:18:32,432 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:18:32,432 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:18:32,432 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:18:32,433 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:18:32,433 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:18:32,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:18:32,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/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 -> 6de1757beb0e69a1ee157e33e6aac392534b98d6 [2019-11-16 00:18:32,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:18:32,489 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:18:32,495 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:18:32,497 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:18:32,497 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:18:32,499 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem18_label22.c [2019-11-16 00:18:32,554 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/data/44825ea09/54be5f8480a54cd792876d03118f5d3c/FLAGa93083833 [2019-11-16 00:18:33,162 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:18:33,163 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/sv-benchmarks/c/eca-rers2012/Problem18_label22.c [2019-11-16 00:18:33,183 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/data/44825ea09/54be5f8480a54cd792876d03118f5d3c/FLAGa93083833 [2019-11-16 00:18:33,520 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/data/44825ea09/54be5f8480a54cd792876d03118f5d3c [2019-11-16 00:18:33,522 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:18:33,523 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:18:33,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:18:33,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:18:33,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:18:33,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:18:33" (1/1) ... [2019-11-16 00:18:33,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ae3a256 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:33, skipping insertion in model container [2019-11-16 00:18:33,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:18:33" (1/1) ... [2019-11-16 00:18:33,538 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:18:33,645 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:18:34,975 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:18:34,980 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:18:35,428 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:18:35,453 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:18:35,454 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35 WrapperNode [2019-11-16 00:18:35,454 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:18:35,455 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:18:35,455 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:18:35,455 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:18:35,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,518 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,660 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:18:35,662 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:18:35,662 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:18:35,662 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:18:35,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,705 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,706 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,799 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,827 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,867 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... [2019-11-16 00:18:35,887 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:18:35,888 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:18:35,888 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:18:35,888 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:18:35,889 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/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 [2019-11-16 00:18:35,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:18:35,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:18:39,558 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:18:39,558 INFO L284 CfgBuilder]: Removed 11 assume(true) statements. [2019-11-16 00:18:39,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:18:39 BoogieIcfgContainer [2019-11-16 00:18:39,560 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:18:39,561 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:18:39,561 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:18:39,564 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:18:39,564 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:18:33" (1/3) ... [2019-11-16 00:18:39,565 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23063448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:18:39, skipping insertion in model container [2019-11-16 00:18:39,565 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:18:35" (2/3) ... [2019-11-16 00:18:39,566 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23063448 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:18:39, skipping insertion in model container [2019-11-16 00:18:39,566 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:18:39" (3/3) ... [2019-11-16 00:18:39,568 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem18_label22.c [2019-11-16 00:18:39,577 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:18:39,585 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-16 00:18:39,595 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-16 00:18:39,625 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:18:39,625 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:18:39,625 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:18:39,626 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:18:39,626 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:18:39,626 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:18:39,626 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:18:39,626 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:18:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2019-11-16 00:18:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2019-11-16 00:18:39,662 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:18:39,662 INFO L380 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] [2019-11-16 00:18:39,664 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:18:39,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:18:39,669 INFO L82 PathProgramCache]: Analyzing trace with hash 751578873, now seen corresponding path program 1 times [2019-11-16 00:18:39,677 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:18:39,677 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436631019] [2019-11-16 00:18:39,678 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:39,678 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:39,678 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:18:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:18:40,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:18:40,020 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436631019] [2019-11-16 00:18:40,021 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:18:40,021 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:18:40,022 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619340318] [2019-11-16 00:18:40,025 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:18:40,026 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:18:40,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:18:40,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:18:40,041 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2019-11-16 00:18:46,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:18:46,039 INFO L93 Difference]: Finished difference Result 2910 states and 5661 transitions. [2019-11-16 00:18:46,040 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:18:46,041 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 41 [2019-11-16 00:18:46,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:18:46,076 INFO L225 Difference]: With dead ends: 2910 [2019-11-16 00:18:46,076 INFO L226 Difference]: Without dead ends: 2080 [2019-11-16 00:18:46,084 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:18:46,104 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2080 states. [2019-11-16 00:18:46,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2080 to 2074. [2019-11-16 00:18:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2019-11-16 00:18:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3226 transitions. [2019-11-16 00:18:46,217 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3226 transitions. Word has length 41 [2019-11-16 00:18:46,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:18:46,218 INFO L462 AbstractCegarLoop]: Abstraction has 2074 states and 3226 transitions. [2019-11-16 00:18:46,218 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:18:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3226 transitions. [2019-11-16 00:18:46,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2019-11-16 00:18:46,226 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:18:46,227 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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] [2019-11-16 00:18:46,227 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:18:46,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:18:46,228 INFO L82 PathProgramCache]: Analyzing trace with hash 324125752, now seen corresponding path program 1 times [2019-11-16 00:18:46,228 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:18:46,228 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394515012] [2019-11-16 00:18:46,228 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:46,229 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:46,229 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:18:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:18:46,740 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2019-11-16 00:18:46,741 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394515012] [2019-11-16 00:18:46,741 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:18:46,741 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:18:46,742 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457625107] [2019-11-16 00:18:46,743 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:18:46,744 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:18:46,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:18:46,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:18:46,744 INFO L87 Difference]: Start difference. First operand 2074 states and 3226 transitions. Second operand 5 states. [2019-11-16 00:18:52,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:18:52,316 INFO L93 Difference]: Finished difference Result 6216 states and 9564 transitions. [2019-11-16 00:18:52,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:18:52,326 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 201 [2019-11-16 00:18:52,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:18:52,348 INFO L225 Difference]: With dead ends: 6216 [2019-11-16 00:18:52,348 INFO L226 Difference]: Without dead ends: 4144 [2019-11-16 00:18:52,352 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:18:52,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4144 states. [2019-11-16 00:18:52,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4144 to 4144. [2019-11-16 00:18:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4144 states. [2019-11-16 00:18:52,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 4144 states and 5440 transitions. [2019-11-16 00:18:52,433 INFO L78 Accepts]: Start accepts. Automaton has 4144 states and 5440 transitions. Word has length 201 [2019-11-16 00:18:52,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:18:52,434 INFO L462 AbstractCegarLoop]: Abstraction has 4144 states and 5440 transitions. [2019-11-16 00:18:52,434 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:18:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 5440 transitions. [2019-11-16 00:18:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2019-11-16 00:18:52,439 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:18:52,440 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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] [2019-11-16 00:18:52,440 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:18:52,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:18:52,441 INFO L82 PathProgramCache]: Analyzing trace with hash 1800310103, now seen corresponding path program 1 times [2019-11-16 00:18:52,442 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:18:52,442 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262794228] [2019-11-16 00:18:52,442 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:52,442 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:52,442 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:18:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:18:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 77 proven. 3 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2019-11-16 00:18:52,701 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262794228] [2019-11-16 00:18:52,701 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1777735046] [2019-11-16 00:18:52,701 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:18:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:18:52,815 INFO L256 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:18:52,839 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:18:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:18:52,963 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:18:52,963 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-16 00:18:52,964 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448913551] [2019-11-16 00:18:52,966 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:18:52,967 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:18:52,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:18:52,968 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:18:52,968 INFO L87 Difference]: Start difference. First operand 4144 states and 5440 transitions. Second operand 3 states. [2019-11-16 00:18:56,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:18:56,238 INFO L93 Difference]: Finished difference Result 9666 states and 13519 transitions. [2019-11-16 00:18:56,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:18:56,238 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 290 [2019-11-16 00:18:56,239 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:18:56,269 INFO L225 Difference]: With dead ends: 9666 [2019-11-16 00:18:56,269 INFO L226 Difference]: Without dead ends: 6214 [2019-11-16 00:18:56,274 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 292 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:18:56,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6214 states. [2019-11-16 00:18:56,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6214 to 6214. [2019-11-16 00:18:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6214 states. [2019-11-16 00:18:56,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 6214 states and 7931 transitions. [2019-11-16 00:18:56,392 INFO L78 Accepts]: Start accepts. Automaton has 6214 states and 7931 transitions. Word has length 290 [2019-11-16 00:18:56,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:18:56,393 INFO L462 AbstractCegarLoop]: Abstraction has 6214 states and 7931 transitions. [2019-11-16 00:18:56,393 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:18:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 6214 states and 7931 transitions. [2019-11-16 00:18:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2019-11-16 00:18:56,398 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:18:56,398 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:18:56,601 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:18:56,602 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:18:56,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:18:56,603 INFO L82 PathProgramCache]: Analyzing trace with hash 1987191427, now seen corresponding path program 1 times [2019-11-16 00:18:56,603 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:18:56,603 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899217352] [2019-11-16 00:18:56,603 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:56,604 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:18:56,604 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:18:56,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:18:56,990 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 163 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:18:56,990 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899217352] [2019-11-16 00:18:56,990 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [197439502] [2019-11-16 00:18:56,991 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:18:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:18:57,076 INFO L256 TraceCheckSpWp]: Trace formula consists of 400 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:18:57,083 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:18:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2019-11-16 00:18:57,208 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:18:57,208 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2019-11-16 00:18:57,208 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1523502030] [2019-11-16 00:18:57,209 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:18:57,209 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:18:57,209 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:18:57,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:18:57,210 INFO L87 Difference]: Start difference. First operand 6214 states and 7931 transitions. Second operand 3 states. [2019-11-16 00:18:59,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:18:59,819 INFO L93 Difference]: Finished difference Result 15186 states and 20097 transitions. [2019-11-16 00:18:59,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:18:59,819 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 313 [2019-11-16 00:18:59,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:18:59,861 INFO L225 Difference]: With dead ends: 15186 [2019-11-16 00:18:59,861 INFO L226 Difference]: Without dead ends: 9664 [2019-11-16 00:18:59,868 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 317 GetRequests, 312 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:18:59,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9664 states. [2019-11-16 00:19:00,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9664 to 8974. [2019-11-16 00:19:00,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8974 states. [2019-11-16 00:19:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8974 states to 8974 states and 10980 transitions. [2019-11-16 00:19:00,044 INFO L78 Accepts]: Start accepts. Automaton has 8974 states and 10980 transitions. Word has length 313 [2019-11-16 00:19:00,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:00,044 INFO L462 AbstractCegarLoop]: Abstraction has 8974 states and 10980 transitions. [2019-11-16 00:19:00,044 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 8974 states and 10980 transitions. [2019-11-16 00:19:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2019-11-16 00:19:00,061 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:00,061 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:00,265 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:00,266 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:00,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:00,266 INFO L82 PathProgramCache]: Analyzing trace with hash 852106779, now seen corresponding path program 1 times [2019-11-16 00:19:00,266 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:00,266 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713372969] [2019-11-16 00:19:00,267 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:00,267 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:00,267 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:00,976 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 331 proven. 3 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2019-11-16 00:19:00,976 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713372969] [2019-11-16 00:19:00,976 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1534770912] [2019-11-16 00:19:00,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:01,093 INFO L256 TraceCheckSpWp]: Trace formula consists of 542 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:01,099 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:01,233 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2019-11-16 00:19:01,233 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:01,233 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:01,233 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221300189] [2019-11-16 00:19:01,234 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:01,234 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:01,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:01,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:01,235 INFO L87 Difference]: Start difference. First operand 8974 states and 10980 transitions. Second operand 3 states. [2019-11-16 00:19:03,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:03,853 INFO L93 Difference]: Finished difference Result 24846 states and 30841 transitions. [2019-11-16 00:19:03,853 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:03,853 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 431 [2019-11-16 00:19:03,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:03,899 INFO L225 Difference]: With dead ends: 24846 [2019-11-16 00:19:03,899 INFO L226 Difference]: Without dead ends: 16564 [2019-11-16 00:19:03,909 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 430 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:03,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2019-11-16 00:19:04,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 15184. [2019-11-16 00:19:04,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15184 states. [2019-11-16 00:19:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15184 states to 15184 states and 18696 transitions. [2019-11-16 00:19:04,136 INFO L78 Accepts]: Start accepts. Automaton has 15184 states and 18696 transitions. Word has length 431 [2019-11-16 00:19:04,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:04,137 INFO L462 AbstractCegarLoop]: Abstraction has 15184 states and 18696 transitions. [2019-11-16 00:19:04,137 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 15184 states and 18696 transitions. [2019-11-16 00:19:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2019-11-16 00:19:04,149 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:04,152 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:19:04,355 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:04,356 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:04,356 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:04,356 INFO L82 PathProgramCache]: Analyzing trace with hash -1522505253, now seen corresponding path program 1 times [2019-11-16 00:19:04,356 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:04,356 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607831019] [2019-11-16 00:19:04,356 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:04,357 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:04,357 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 441 proven. 3 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2019-11-16 00:19:04,999 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607831019] [2019-11-16 00:19:04,999 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414471043] [2019-11-16 00:19:04,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:05,101 INFO L256 TraceCheckSpWp]: Trace formula consists of 626 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:05,106 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:05,243 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 479 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2019-11-16 00:19:05,244 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:05,244 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:05,244 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876268800] [2019-11-16 00:19:05,245 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:05,245 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:05,246 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:05,246 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:05,246 INFO L87 Difference]: Start difference. First operand 15184 states and 18696 transitions. Second operand 3 states. [2019-11-16 00:19:07,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:07,861 INFO L93 Difference]: Finished difference Result 36576 states and 46512 transitions. [2019-11-16 00:19:07,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:07,862 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 491 [2019-11-16 00:19:07,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:07,902 INFO L225 Difference]: With dead ends: 36576 [2019-11-16 00:19:07,902 INFO L226 Difference]: Without dead ends: 22084 [2019-11-16 00:19:07,917 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 495 GetRequests, 490 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:07,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22084 states. [2019-11-16 00:19:08,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22084 to 22084. [2019-11-16 00:19:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22084 states. [2019-11-16 00:19:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22084 states to 22084 states and 27572 transitions. [2019-11-16 00:19:08,323 INFO L78 Accepts]: Start accepts. Automaton has 22084 states and 27572 transitions. Word has length 491 [2019-11-16 00:19:08,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:08,324 INFO L462 AbstractCegarLoop]: Abstraction has 22084 states and 27572 transitions. [2019-11-16 00:19:08,324 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:08,324 INFO L276 IsEmpty]: Start isEmpty. Operand 22084 states and 27572 transitions. [2019-11-16 00:19:08,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2019-11-16 00:19:08,339 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:08,340 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 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] [2019-11-16 00:19:08,543 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:08,544 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:08,544 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:08,545 INFO L82 PathProgramCache]: Analyzing trace with hash 166670385, now seen corresponding path program 1 times [2019-11-16 00:19:08,545 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:08,545 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614775809] [2019-11-16 00:19:08,545 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:08,545 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:08,545 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:08,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 509 proven. 3 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2019-11-16 00:19:09,167 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614775809] [2019-11-16 00:19:09,168 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1594888903] [2019-11-16 00:19:09,168 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:09,310 INFO L256 TraceCheckSpWp]: Trace formula consists of 694 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:09,316 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2019-11-16 00:19:09,500 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:09,500 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:09,500 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [279608665] [2019-11-16 00:19:09,501 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:09,501 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:09,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:09,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:09,502 INFO L87 Difference]: Start difference. First operand 22084 states and 27572 transitions. Second operand 3 states. [2019-11-16 00:19:12,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:12,156 INFO L93 Difference]: Finished difference Result 43476 states and 54446 transitions. [2019-11-16 00:19:12,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:12,157 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 559 [2019-11-16 00:19:12,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:12,190 INFO L225 Difference]: With dead ends: 43476 [2019-11-16 00:19:12,191 INFO L226 Difference]: Without dead ends: 22084 [2019-11-16 00:19:12,210 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 563 GetRequests, 558 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:12,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22084 states. [2019-11-16 00:19:12,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22084 to 21394. [2019-11-16 00:19:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21394 states. [2019-11-16 00:19:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21394 states to 21394 states and 24852 transitions. [2019-11-16 00:19:12,497 INFO L78 Accepts]: Start accepts. Automaton has 21394 states and 24852 transitions. Word has length 559 [2019-11-16 00:19:12,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:12,498 INFO L462 AbstractCegarLoop]: Abstraction has 21394 states and 24852 transitions. [2019-11-16 00:19:12,498 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 21394 states and 24852 transitions. [2019-11-16 00:19:12,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2019-11-16 00:19:12,508 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:12,510 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 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] [2019-11-16 00:19:12,721 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:12,721 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:12,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:12,722 INFO L82 PathProgramCache]: Analyzing trace with hash -1554145769, now seen corresponding path program 1 times [2019-11-16 00:19:12,722 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:12,722 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551341126] [2019-11-16 00:19:12,722 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:12,722 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:12,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 539 proven. 3 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2019-11-16 00:19:13,345 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551341126] [2019-11-16 00:19:13,345 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1413377784] [2019-11-16 00:19:13,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:13,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 720 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:13,501 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:13,707 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2019-11-16 00:19:13,708 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:13,708 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:13,708 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88701231] [2019-11-16 00:19:13,709 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:13,709 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:13,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:13,714 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:13,715 INFO L87 Difference]: Start difference. First operand 21394 states and 24852 transitions. Second operand 3 states. [2019-11-16 00:19:16,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:16,903 INFO L93 Difference]: Finished difference Result 51756 states and 60511 transitions. [2019-11-16 00:19:16,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:16,903 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 589 [2019-11-16 00:19:16,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:16,942 INFO L225 Difference]: With dead ends: 51756 [2019-11-16 00:19:16,942 INFO L226 Difference]: Without dead ends: 31054 [2019-11-16 00:19:16,957 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 593 GetRequests, 588 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:16,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31054 states. [2019-11-16 00:19:17,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31054 to 29674. [2019-11-16 00:19:17,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29674 states. [2019-11-16 00:19:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29674 states to 29674 states and 33864 transitions. [2019-11-16 00:19:17,270 INFO L78 Accepts]: Start accepts. Automaton has 29674 states and 33864 transitions. Word has length 589 [2019-11-16 00:19:17,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:17,272 INFO L462 AbstractCegarLoop]: Abstraction has 29674 states and 33864 transitions. [2019-11-16 00:19:17,272 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 29674 states and 33864 transitions. [2019-11-16 00:19:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2019-11-16 00:19:17,284 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:17,284 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:19:17,487 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:17,489 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:17,490 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:17,490 INFO L82 PathProgramCache]: Analyzing trace with hash -856536689, now seen corresponding path program 1 times [2019-11-16 00:19:17,490 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:17,490 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [126724947] [2019-11-16 00:19:17,491 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:17,491 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:17,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 563 proven. 3 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2019-11-16 00:19:18,185 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [126724947] [2019-11-16 00:19:18,186 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [96662414] [2019-11-16 00:19:18,186 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:18,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:18,336 INFO L256 TraceCheckSpWp]: Trace formula consists of 774 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:18,351 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2019-11-16 00:19:18,729 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:18,730 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:18,730 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465954689] [2019-11-16 00:19:18,733 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:18,733 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:18,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:18,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:18,733 INFO L87 Difference]: Start difference. First operand 29674 states and 33864 transitions. Second operand 3 states. [2019-11-16 00:19:21,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:21,445 INFO L93 Difference]: Finished difference Result 59346 states and 67732 transitions. [2019-11-16 00:19:21,445 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:21,445 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 637 [2019-11-16 00:19:21,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:21,472 INFO L225 Difference]: With dead ends: 59346 [2019-11-16 00:19:21,473 INFO L226 Difference]: Without dead ends: 30364 [2019-11-16 00:19:21,488 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 641 GetRequests, 636 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:21,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30364 states. [2019-11-16 00:19:21,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30364 to 28294. [2019-11-16 00:19:21,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28294 states. [2019-11-16 00:19:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28294 states to 28294 states and 32262 transitions. [2019-11-16 00:19:21,800 INFO L78 Accepts]: Start accepts. Automaton has 28294 states and 32262 transitions. Word has length 637 [2019-11-16 00:19:21,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:21,801 INFO L462 AbstractCegarLoop]: Abstraction has 28294 states and 32262 transitions. [2019-11-16 00:19:21,801 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 28294 states and 32262 transitions. [2019-11-16 00:19:21,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2019-11-16 00:19:21,814 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:21,815 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:22,018 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:22,019 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:22,019 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:22,019 INFO L82 PathProgramCache]: Analyzing trace with hash -2050496483, now seen corresponding path program 1 times [2019-11-16 00:19:22,019 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:22,020 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698805160] [2019-11-16 00:19:22,020 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:22,020 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:22,020 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 733 proven. 3 refuted. 0 times theorem prover too weak. 749 trivial. 0 not checked. [2019-11-16 00:19:22,618 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698805160] [2019-11-16 00:19:22,618 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1997803459] [2019-11-16 00:19:22,618 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:22,761 INFO L256 TraceCheckSpWp]: Trace formula consists of 868 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:22,768 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 932 proven. 0 refuted. 0 times theorem prover too weak. 553 trivial. 0 not checked. [2019-11-16 00:19:23,122 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:23,122 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:23,122 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268084528] [2019-11-16 00:19:23,123 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:23,123 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:23,124 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:23,124 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:23,124 INFO L87 Difference]: Start difference. First operand 28294 states and 32262 transitions. Second operand 3 states. [2019-11-16 00:19:25,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:25,667 INFO L93 Difference]: Finished difference Result 62106 states and 71092 transitions. [2019-11-16 00:19:25,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:25,667 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 683 [2019-11-16 00:19:25,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:25,693 INFO L225 Difference]: With dead ends: 62106 [2019-11-16 00:19:25,693 INFO L226 Difference]: Without dead ends: 34504 [2019-11-16 00:19:25,708 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 687 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:25,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34504 states. [2019-11-16 00:19:25,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34504 to 34504. [2019-11-16 00:19:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34504 states. [2019-11-16 00:19:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34504 states to 34504 states and 38856 transitions. [2019-11-16 00:19:26,015 INFO L78 Accepts]: Start accepts. Automaton has 34504 states and 38856 transitions. Word has length 683 [2019-11-16 00:19:26,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:26,016 INFO L462 AbstractCegarLoop]: Abstraction has 34504 states and 38856 transitions. [2019-11-16 00:19:26,016 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 34504 states and 38856 transitions. [2019-11-16 00:19:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2019-11-16 00:19:26,032 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:26,032 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:19:26,237 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:26,237 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:26,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:26,238 INFO L82 PathProgramCache]: Analyzing trace with hash -316922828, now seen corresponding path program 1 times [2019-11-16 00:19:26,238 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:26,238 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002618429] [2019-11-16 00:19:26,238 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:26,238 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:26,238 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 563 proven. 3 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2019-11-16 00:19:27,011 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1002618429] [2019-11-16 00:19:27,011 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [104923644] [2019-11-16 00:19:27,012 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:27,182 INFO L256 TraceCheckSpWp]: Trace formula consists of 839 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:27,190 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 684 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2019-11-16 00:19:27,737 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:27,737 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:27,738 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831232952] [2019-11-16 00:19:27,739 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:27,739 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:27,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:27,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:27,740 INFO L87 Difference]: Start difference. First operand 34504 states and 38856 transitions. Second operand 3 states. [2019-11-16 00:19:31,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:31,724 INFO L93 Difference]: Finished difference Result 77976 states and 88174 transitions. [2019-11-16 00:19:31,724 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:31,724 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 704 [2019-11-16 00:19:31,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:31,768 INFO L225 Difference]: With dead ends: 77976 [2019-11-16 00:19:31,768 INFO L226 Difference]: Without dead ends: 44164 [2019-11-16 00:19:31,783 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 703 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:31,815 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44164 states. [2019-11-16 00:19:32,100 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44164 to 42784. [2019-11-16 00:19:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42784 states. [2019-11-16 00:19:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42784 states to 42784 states and 47892 transitions. [2019-11-16 00:19:32,137 INFO L78 Accepts]: Start accepts. Automaton has 42784 states and 47892 transitions. Word has length 704 [2019-11-16 00:19:32,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:32,138 INFO L462 AbstractCegarLoop]: Abstraction has 42784 states and 47892 transitions. [2019-11-16 00:19:32,138 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 42784 states and 47892 transitions. [2019-11-16 00:19:32,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2019-11-16 00:19:32,150 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:32,151 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:32,355 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:32,355 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:32,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:32,355 INFO L82 PathProgramCache]: Analyzing trace with hash -487443743, now seen corresponding path program 1 times [2019-11-16 00:19:32,355 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:32,356 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1155462903] [2019-11-16 00:19:32,356 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:32,356 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:32,356 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 707 proven. 3 refuted. 0 times theorem prover too weak. 540 trivial. 0 not checked. [2019-11-16 00:19:32,963 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1155462903] [2019-11-16 00:19:32,963 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [776759732] [2019-11-16 00:19:32,963 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:33,104 INFO L256 TraceCheckSpWp]: Trace formula consists of 890 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:19:33,112 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:19:33,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 553 proven. 0 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2019-11-16 00:19:33,431 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:19:33,432 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:19:33,437 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187611319] [2019-11-16 00:19:33,438 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:33,439 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:33,439 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:33,439 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:33,439 INFO L87 Difference]: Start difference. First operand 42784 states and 47892 transitions. Second operand 3 states. [2019-11-16 00:19:36,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:36,194 INFO L93 Difference]: Finished difference Result 94536 states and 106126 transitions. [2019-11-16 00:19:36,195 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:36,195 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 727 [2019-11-16 00:19:36,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:36,226 INFO L225 Difference]: With dead ends: 94536 [2019-11-16 00:19:36,226 INFO L226 Difference]: Without dead ends: 47614 [2019-11-16 00:19:36,244 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 731 GetRequests, 726 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:19:36,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47614 states. [2019-11-16 00:19:36,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47614 to 46234. [2019-11-16 00:19:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46234 states. [2019-11-16 00:19:36,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46234 states to 46234 states and 48245 transitions. [2019-11-16 00:19:36,593 INFO L78 Accepts]: Start accepts. Automaton has 46234 states and 48245 transitions. Word has length 727 [2019-11-16 00:19:36,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:36,594 INFO L462 AbstractCegarLoop]: Abstraction has 46234 states and 48245 transitions. [2019-11-16 00:19:36,594 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 46234 states and 48245 transitions. [2019-11-16 00:19:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2019-11-16 00:19:36,616 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:36,617 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:36,820 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:19:36,820 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:36,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:36,821 INFO L82 PathProgramCache]: Analyzing trace with hash 1477363806, now seen corresponding path program 1 times [2019-11-16 00:19:36,821 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:36,821 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902588060] [2019-11-16 00:19:36,821 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:36,821 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:36,821 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2022 backedges. 1314 proven. 0 refuted. 0 times theorem prover too weak. 708 trivial. 0 not checked. [2019-11-16 00:19:38,674 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902588060] [2019-11-16 00:19:38,674 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:38,674 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:19:38,674 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410023938] [2019-11-16 00:19:38,675 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:19:38,675 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:38,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:19:38,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:38,676 INFO L87 Difference]: Start difference. First operand 46234 states and 48245 transitions. Second operand 4 states. [2019-11-16 00:19:41,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:41,554 INFO L93 Difference]: Finished difference Result 100746 states and 105232 transitions. [2019-11-16 00:19:41,554 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:19:41,554 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1371 [2019-11-16 00:19:41,557 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:41,609 INFO L225 Difference]: With dead ends: 100746 [2019-11-16 00:19:41,609 INFO L226 Difference]: Without dead ends: 55204 [2019-11-16 00:19:41,629 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:41,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55204 states. [2019-11-16 00:19:41,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55204 to 53824. [2019-11-16 00:19:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53824 states. [2019-11-16 00:19:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53824 states to 53824 states and 56011 transitions. [2019-11-16 00:19:42,028 INFO L78 Accepts]: Start accepts. Automaton has 53824 states and 56011 transitions. Word has length 1371 [2019-11-16 00:19:42,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:42,029 INFO L462 AbstractCegarLoop]: Abstraction has 53824 states and 56011 transitions. [2019-11-16 00:19:42,029 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:19:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 53824 states and 56011 transitions. [2019-11-16 00:19:42,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1394 [2019-11-16 00:19:42,054 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:42,054 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:42,054 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:42,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:42,055 INFO L82 PathProgramCache]: Analyzing trace with hash -1299460169, now seen corresponding path program 1 times [2019-11-16 00:19:42,055 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:42,055 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092873472] [2019-11-16 00:19:42,055 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:42,055 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:42,055 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2094 backedges. 1415 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2019-11-16 00:19:43,596 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092873472] [2019-11-16 00:19:43,597 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:43,597 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:19:43,597 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402650958] [2019-11-16 00:19:43,627 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:19:43,627 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:43,627 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:19:43,627 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:43,628 INFO L87 Difference]: Start difference. First operand 53824 states and 56011 transitions. Second operand 4 states. [2019-11-16 00:19:46,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:46,895 INFO L93 Difference]: Finished difference Result 110406 states and 114846 transitions. [2019-11-16 00:19:46,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:19:46,895 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1393 [2019-11-16 00:19:46,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:46,953 INFO L225 Difference]: With dead ends: 110406 [2019-11-16 00:19:46,953 INFO L226 Difference]: Without dead ends: 57274 [2019-11-16 00:19:46,973 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:47,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57274 states. [2019-11-16 00:19:47,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57274 to 53824. [2019-11-16 00:19:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53824 states. [2019-11-16 00:19:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53824 states to 53824 states and 55678 transitions. [2019-11-16 00:19:47,407 INFO L78 Accepts]: Start accepts. Automaton has 53824 states and 55678 transitions. Word has length 1393 [2019-11-16 00:19:47,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:47,408 INFO L462 AbstractCegarLoop]: Abstraction has 53824 states and 55678 transitions. [2019-11-16 00:19:47,408 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:19:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 53824 states and 55678 transitions. [2019-11-16 00:19:47,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1445 [2019-11-16 00:19:47,428 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:47,429 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:19:47,429 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:47,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:47,430 INFO L82 PathProgramCache]: Analyzing trace with hash -1132763194, now seen corresponding path program 1 times [2019-11-16 00:19:47,430 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:47,430 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524109774] [2019-11-16 00:19:47,430 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:47,430 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:47,431 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1511 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 1354 trivial. 0 not checked. [2019-11-16 00:19:50,000 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524109774] [2019-11-16 00:19:50,000 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:50,001 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:19:50,001 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329468926] [2019-11-16 00:19:50,002 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:19:50,002 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:50,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:19:50,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:50,002 INFO L87 Difference]: Start difference. First operand 53824 states and 55678 transitions. Second operand 3 states. [2019-11-16 00:19:51,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:51,979 INFO L93 Difference]: Finished difference Result 106956 states and 110663 transitions. [2019-11-16 00:19:51,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:19:51,979 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1444 [2019-11-16 00:19:51,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:52,033 INFO L225 Difference]: With dead ends: 106956 [2019-11-16 00:19:52,033 INFO L226 Difference]: Without dead ends: 53824 [2019-11-16 00:19:52,054 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:19:52,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53824 states. [2019-11-16 00:19:52,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53824 to 53824. [2019-11-16 00:19:52,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53824 states. [2019-11-16 00:19:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53824 states to 53824 states and 55510 transitions. [2019-11-16 00:19:52,518 INFO L78 Accepts]: Start accepts. Automaton has 53824 states and 55510 transitions. Word has length 1444 [2019-11-16 00:19:52,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:52,519 INFO L462 AbstractCegarLoop]: Abstraction has 53824 states and 55510 transitions. [2019-11-16 00:19:52,519 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:19:52,519 INFO L276 IsEmpty]: Start isEmpty. Operand 53824 states and 55510 transitions. [2019-11-16 00:19:52,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1531 [2019-11-16 00:19:52,548 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:52,549 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:19:52,550 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:52,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:52,550 INFO L82 PathProgramCache]: Analyzing trace with hash -552930322, now seen corresponding path program 1 times [2019-11-16 00:19:52,551 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:52,551 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643945255] [2019-11-16 00:19:52,551 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:52,551 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:52,551 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:19:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2541 backedges. 1496 proven. 0 refuted. 0 times theorem prover too weak. 1045 trivial. 0 not checked. [2019-11-16 00:19:54,760 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643945255] [2019-11-16 00:19:54,760 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:19:54,760 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:19:54,761 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311417137] [2019-11-16 00:19:54,762 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:19:54,762 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:19:54,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:19:54,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:54,762 INFO L87 Difference]: Start difference. First operand 53824 states and 55510 transitions. Second operand 4 states. [2019-11-16 00:19:57,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:19:57,708 INFO L93 Difference]: Finished difference Result 106956 states and 110327 transitions. [2019-11-16 00:19:57,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:19:57,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1530 [2019-11-16 00:19:57,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:19:57,754 INFO L225 Difference]: With dead ends: 106956 [2019-11-16 00:19:57,754 INFO L226 Difference]: Without dead ends: 53824 [2019-11-16 00:19:57,774 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 4 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:19:57,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53824 states. [2019-11-16 00:19:58,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53824 to 53134. [2019-11-16 00:19:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53134 states. [2019-11-16 00:19:58,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53134 states to 53134 states and 54356 transitions. [2019-11-16 00:19:58,192 INFO L78 Accepts]: Start accepts. Automaton has 53134 states and 54356 transitions. Word has length 1530 [2019-11-16 00:19:58,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:19:58,193 INFO L462 AbstractCegarLoop]: Abstraction has 53134 states and 54356 transitions. [2019-11-16 00:19:58,193 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:19:58,193 INFO L276 IsEmpty]: Start isEmpty. Operand 53134 states and 54356 transitions. [2019-11-16 00:19:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1574 [2019-11-16 00:19:58,227 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:19:58,228 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:19:58,229 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:19:58,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:19:58,229 INFO L82 PathProgramCache]: Analyzing trace with hash 1564784600, now seen corresponding path program 1 times [2019-11-16 00:19:58,230 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:19:58,230 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875505214] [2019-11-16 00:19:58,230 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:58,230 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:19:58,231 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:19:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:20:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2394 backedges. 1757 proven. 0 refuted. 0 times theorem prover too weak. 637 trivial. 0 not checked. [2019-11-16 00:20:00,034 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [875505214] [2019-11-16 00:20:00,034 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:20:00,034 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:20:00,035 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1933747122] [2019-11-16 00:20:00,035 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:20:00,035 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:20:00,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:20:00,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:20:00,036 INFO L87 Difference]: Start difference. First operand 53134 states and 54356 transitions. Second operand 3 states. [2019-11-16 00:20:02,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:20:02,015 INFO L93 Difference]: Finished difference Result 105576 states and 108019 transitions. [2019-11-16 00:20:02,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:20:02,016 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1573 [2019-11-16 00:20:02,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:20:02,062 INFO L225 Difference]: With dead ends: 105576 [2019-11-16 00:20:02,062 INFO L226 Difference]: Without dead ends: 53134 [2019-11-16 00:20:02,083 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:20:02,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53134 states. [2019-11-16 00:20:02,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53134 to 53134. [2019-11-16 00:20:02,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53134 states. [2019-11-16 00:20:02,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53134 states to 53134 states and 54330 transitions. [2019-11-16 00:20:02,518 INFO L78 Accepts]: Start accepts. Automaton has 53134 states and 54330 transitions. Word has length 1573 [2019-11-16 00:20:02,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:20:02,519 INFO L462 AbstractCegarLoop]: Abstraction has 53134 states and 54330 transitions. [2019-11-16 00:20:02,519 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:20:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 53134 states and 54330 transitions. [2019-11-16 00:20:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1667 [2019-11-16 00:20:02,550 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:20:02,551 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:20:02,551 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:20:02,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:20:02,552 INFO L82 PathProgramCache]: Analyzing trace with hash 1096383071, now seen corresponding path program 1 times [2019-11-16 00:20:02,552 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:20:02,552 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906584537] [2019-11-16 00:20:02,552 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:20:02,553 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:20:02,553 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:20:02,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:20:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2952 backedges. 2026 proven. 0 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2019-11-16 00:20:04,351 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906584537] [2019-11-16 00:20:04,351 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:20:04,352 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:20:04,352 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61520631] [2019-11-16 00:20:04,353 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:20:04,353 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:20:04,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:20:04,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:20:04,353 INFO L87 Difference]: Start difference. First operand 53134 states and 54330 transitions. Second operand 4 states. [2019-11-16 00:20:06,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:20:06,988 INFO L93 Difference]: Finished difference Result 113166 states and 115842 transitions. [2019-11-16 00:20:06,988 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:20:06,989 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1666 [2019-11-16 00:20:06,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:20:07,041 INFO L225 Difference]: With dead ends: 113166 [2019-11-16 00:20:07,041 INFO L226 Difference]: Without dead ends: 60034 [2019-11-16 00:20:07,062 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:20:07,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60034 states. [2019-11-16 00:20:07,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60034 to 55894. [2019-11-16 00:20:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55894 states. [2019-11-16 00:20:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55894 states to 55894 states and 57054 transitions. [2019-11-16 00:20:07,519 INFO L78 Accepts]: Start accepts. Automaton has 55894 states and 57054 transitions. Word has length 1666 [2019-11-16 00:20:07,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:20:07,519 INFO L462 AbstractCegarLoop]: Abstraction has 55894 states and 57054 transitions. [2019-11-16 00:20:07,520 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:20:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 55894 states and 57054 transitions. [2019-11-16 00:20:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1699 [2019-11-16 00:20:07,554 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:20:07,555 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:20:07,555 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:20:07,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:20:07,556 INFO L82 PathProgramCache]: Analyzing trace with hash -311839569, now seen corresponding path program 1 times [2019-11-16 00:20:07,556 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:20:07,556 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859184496] [2019-11-16 00:20:07,556 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:20:07,556 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:20:07,556 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:20:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:20:09,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3059 backedges. 2101 proven. 0 refuted. 0 times theorem prover too weak. 958 trivial. 0 not checked. [2019-11-16 00:20:09,595 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859184496] [2019-11-16 00:20:09,595 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:20:09,595 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:20:09,595 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1655179888] [2019-11-16 00:20:09,596 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:20:09,596 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:20:09,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:20:09,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:20:09,597 INFO L87 Difference]: Start difference. First operand 55894 states and 57054 transitions. Second operand 4 states. [2019-11-16 00:20:12,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:20:12,906 INFO L93 Difference]: Finished difference Result 115926 states and 118318 transitions. [2019-11-16 00:20:12,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:20:12,907 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1698 [2019-11-16 00:20:12,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:20:12,973 INFO L225 Difference]: With dead ends: 115926 [2019-11-16 00:20:12,973 INFO L226 Difference]: Without dead ends: 60724 [2019-11-16 00:20:12,998 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:20:13,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60724 states. [2019-11-16 00:20:13,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60724 to 57274. [2019-11-16 00:20:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57274 states. [2019-11-16 00:20:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57274 states to 57274 states and 58298 transitions. [2019-11-16 00:20:13,801 INFO L78 Accepts]: Start accepts. Automaton has 57274 states and 58298 transitions. Word has length 1698 [2019-11-16 00:20:13,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:20:13,802 INFO L462 AbstractCegarLoop]: Abstraction has 57274 states and 58298 transitions. [2019-11-16 00:20:13,802 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:20:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 57274 states and 58298 transitions. [2019-11-16 00:20:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1792 [2019-11-16 00:20:13,848 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:20:13,848 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:20:13,849 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:20:13,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:20:13,849 INFO L82 PathProgramCache]: Analyzing trace with hash 1648380257, now seen corresponding path program 1 times [2019-11-16 00:20:13,849 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:20:13,849 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131046377] [2019-11-16 00:20:13,850 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:20:13,850 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:20:13,850 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:20:13,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:20:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3011 backedges. 1807 proven. 299 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2019-11-16 00:20:16,914 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131046377] [2019-11-16 00:20:16,914 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [363197357] [2019-11-16 00:20:16,914 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:20:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:20:17,196 INFO L256 TraceCheckSpWp]: Trace formula consists of 2012 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-16 00:20:17,212 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:20:17,232 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:20:17,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:20:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3011 backedges. 2373 proven. 0 refuted. 0 times theorem prover too weak. 638 trivial. 0 not checked. [2019-11-16 00:20:20,984 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:20:20,985 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2019-11-16 00:20:20,985 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849091546] [2019-11-16 00:20:20,986 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:20:20,986 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:20:20,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:20:20,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:20:20,987 INFO L87 Difference]: Start difference. First operand 57274 states and 58298 transitions. Second operand 3 states. [2019-11-16 00:20:24,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:20:24,326 INFO L93 Difference]: Finished difference Result 135934 states and 138477 transitions. [2019-11-16 00:20:24,326 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:20:24,326 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1791 [2019-11-16 00:20:24,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:20:24,327 INFO L225 Difference]: With dead ends: 135934 [2019-11-16 00:20:24,327 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:20:24,355 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1802 GetRequests, 1792 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2019-11-16 00:20:24,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:20:24,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:20:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:20:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:20:24,355 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1791 [2019-11-16 00:20:24,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:20:24,356 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:20:24,356 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:20:24,356 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:20:24,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:20:24,557 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:20:24,560 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:20:24,979 WARN L191 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 173 [2019-11-16 00:20:25,324 WARN L191 SmtUtils]: Spent 343.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 173 [2019-11-16 00:20:25,629 WARN L191 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 173 [2019-11-16 00:20:25,914 WARN L191 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 173 [2019-11-16 00:20:27,880 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 163 DAG size of output: 84 [2019-11-16 00:20:29,411 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 163 DAG size of output: 84 [2019-11-16 00:20:30,941 WARN L191 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 163 DAG size of output: 84 [2019-11-16 00:20:32,562 WARN L191 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 163 DAG size of output: 84 [2019-11-16 00:20:32,564 INFO L443 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,565 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,566 INFO L443 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,567 INFO L443 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,568 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,569 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-16 00:20:32,569 INFO L443 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,570 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,570 INFO L443 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,570 INFO L443 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,570 INFO L443 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,571 INFO L443 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-16 00:20:32,572 INFO L443 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,573 INFO L443 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,574 INFO L443 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,575 INFO L443 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,576 INFO L443 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,577 INFO L443 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,578 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,579 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,580 INFO L443 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-16 00:20:32,581 INFO L443 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,582 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,583 INFO L443 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,584 INFO L443 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-16 00:20:32,585 INFO L443 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,586 INFO L443 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,587 INFO L443 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,588 INFO L443 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,589 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,590 INFO L443 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,591 INFO L443 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,592 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,593 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,594 INFO L439 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse20 (= ~a24~0 3)) (.cse14 (= ~a18~0 9))) (let ((.cse0 (not (= 10 ~a18~0))) (.cse10 (not (= ~a24~0 1))) (.cse4 (<= ~a18~0 11)) (.cse11 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse1 (not .cse14)) (.cse7 (<= ~a24~0 1)) (.cse5 (<= ~a18~0 10)) (.cse8 (not .cse20)) (.cse16 (<= 6 ~a15~0)) (.cse17 (<= 10 ~a18~0)) (.cse18 (= ~a18~0 11)) (.cse19 (<= ~a3~0 417)) (.cse6 (<= ~a15~0 5)) (.cse12 (not (= ~a15~0 4))) (.cse15 (<= ~a3~0 115)) (.cse9 (<= ~a24~0 3)) (.cse13 (<= 12 ~a18~0)) (.cse21 (= 12 ~a18~0)) (.cse2 (<= ~a15~0 4)) (.cse3 (= ~a24~0 4))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse5 .cse9) (and .cse10 .cse6 .cse7) (and .cse11 .cse7) (and .cse11 .cse12 .cse9 .cse6 .cse13) (and .cse11 .cse2 .cse3 .cse14) (and .cse0 .cse8 .cse1 .cse15 .cse2 .cse5) (and .cse8 .cse12 .cse5 .cse9 .cse6) (and .cse0 .cse1 .cse12 .cse5 .cse9) (and .cse10 .cse5 .cse16 (not (= ~a24~0 0)) .cse9) (and .cse15 .cse3 .cse17 .cse6 .cse4) (and .cse11 .cse1 .cse3 .cse6 .cse4) (and .cse12 .cse3 .cse17 .cse6 .cse4) (and .cse8 .cse18 .cse2 .cse10 .cse9) (and .cse19 .cse16 .cse9 .cse13) (and .cse11 .cse12 .cse17 .cse9 .cse4) (and .cse11 .cse1 .cse5 .cse9) (and .cse2 .cse19 .cse9 .cse14) (and .cse12 .cse15 .cse6 .cse7) (and .cse1 .cse15 .cse16 .cse9) (and .cse2 .cse13 .cse7) (and .cse2 .cse20 .cse5 .cse17) (and .cse2 .cse20 .cse19 .cse13) (and .cse8 .cse16 .cse17 .cse9) (and .cse20 .cse18 .cse19 .cse6) (and .cse21 .cse15 .cse3 .cse6) (and .cse12 .cse15 .cse9 .cse13) (and .cse21 .cse2 .cse3)))) [2019-11-16 00:20:32,594 INFO L443 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,594 INFO L443 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,595 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-16 00:20:32,596 INFO L443 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,596 INFO L443 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,596 INFO L443 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,596 INFO L443 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,597 INFO L443 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,597 INFO L443 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,598 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,598 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,598 INFO L443 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,598 INFO L443 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,599 INFO L443 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,599 INFO L443 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,599 INFO L443 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,599 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-16 00:20:32,599 INFO L443 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,601 INFO L443 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,601 INFO L443 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,601 INFO L443 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,601 INFO L443 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,602 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,603 INFO L443 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,603 INFO L443 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,603 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,603 INFO L443 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,603 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,604 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-16 00:20:32,605 INFO L443 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,607 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,607 INFO L443 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,607 INFO L443 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,607 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,608 INFO L439 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse20 (= ~a24~0 3)) (.cse14 (= ~a18~0 9))) (let ((.cse0 (not (= 10 ~a18~0))) (.cse10 (not (= ~a24~0 1))) (.cse4 (<= ~a18~0 11)) (.cse11 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse1 (not .cse14)) (.cse7 (<= ~a24~0 1)) (.cse5 (<= ~a18~0 10)) (.cse8 (not .cse20)) (.cse16 (<= 6 ~a15~0)) (.cse17 (<= 10 ~a18~0)) (.cse18 (= ~a18~0 11)) (.cse19 (<= ~a3~0 417)) (.cse6 (<= ~a15~0 5)) (.cse12 (not (= ~a15~0 4))) (.cse15 (<= ~a3~0 115)) (.cse9 (<= ~a24~0 3)) (.cse13 (<= 12 ~a18~0)) (.cse21 (= 12 ~a18~0)) (.cse2 (<= ~a15~0 4)) (.cse3 (= ~a24~0 4))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse5 .cse9) (and .cse10 .cse6 .cse7) (and .cse11 .cse7) (and .cse11 .cse12 .cse9 .cse6 .cse13) (and .cse11 .cse2 .cse3 .cse14) (and .cse0 .cse8 .cse1 .cse15 .cse2 .cse5) (and .cse8 .cse12 .cse5 .cse9 .cse6) (and .cse0 .cse1 .cse12 .cse5 .cse9) (and .cse10 .cse5 .cse16 (not (= ~a24~0 0)) .cse9) (and .cse15 .cse3 .cse17 .cse6 .cse4) (and .cse11 .cse1 .cse3 .cse6 .cse4) (and .cse12 .cse3 .cse17 .cse6 .cse4) (and .cse8 .cse18 .cse2 .cse10 .cse9) (and .cse19 .cse16 .cse9 .cse13) (and .cse11 .cse12 .cse17 .cse9 .cse4) (and .cse11 .cse1 .cse5 .cse9) (and .cse2 .cse19 .cse9 .cse14) (and .cse12 .cse15 .cse6 .cse7) (and .cse1 .cse15 .cse16 .cse9) (and .cse2 .cse13 .cse7) (and .cse2 .cse20 .cse5 .cse17) (and .cse2 .cse20 .cse19 .cse13) (and .cse8 .cse16 .cse17 .cse9) (and .cse20 .cse18 .cse19 .cse6) (and .cse21 .cse15 .cse3 .cse6) (and .cse12 .cse15 .cse9 .cse13) (and .cse21 .cse2 .cse3)))) [2019-11-16 00:20:32,608 INFO L443 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,608 INFO L443 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,608 INFO L443 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,608 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,608 INFO L443 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,609 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-16 00:20:32,610 INFO L443 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,610 INFO L443 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,610 INFO L443 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,610 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,610 INFO L443 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,610 INFO L446 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2019-11-16 00:20:32,610 INFO L443 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2019-11-16 00:20:32,611 INFO L443 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,612 INFO L443 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,613 INFO L443 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-16 00:20:32,614 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,615 INFO L443 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,616 INFO L439 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse20 (= ~a24~0 3)) (.cse14 (= ~a18~0 9))) (let ((.cse0 (not (= 10 ~a18~0))) (.cse10 (not (= ~a24~0 1))) (.cse4 (<= ~a18~0 11)) (.cse11 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse1 (not .cse14)) (.cse7 (<= ~a24~0 1)) (.cse5 (<= ~a18~0 10)) (.cse8 (not .cse20)) (.cse16 (<= 6 ~a15~0)) (.cse17 (<= 10 ~a18~0)) (.cse18 (= ~a18~0 11)) (.cse19 (<= ~a3~0 417)) (.cse6 (<= ~a15~0 5)) (.cse12 (not (= ~a15~0 4))) (.cse15 (<= ~a3~0 115)) (.cse9 (<= ~a24~0 3)) (.cse13 (<= 12 ~a18~0)) (.cse21 (= 12 ~a18~0)) (.cse2 (<= ~a15~0 4)) (.cse3 (= ~a24~0 4))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse5 .cse9) (and .cse10 .cse6 .cse7) (and .cse11 .cse7) (and .cse11 .cse12 .cse9 .cse6 .cse13) (and .cse11 .cse2 .cse3 .cse14) (and .cse0 .cse8 .cse1 .cse15 .cse2 .cse5) (and .cse8 .cse12 .cse5 .cse9 .cse6) (and .cse0 .cse1 .cse12 .cse5 .cse9) (and .cse10 .cse5 .cse16 (not (= ~a24~0 0)) .cse9) (and .cse15 .cse3 .cse17 .cse6 .cse4) (and .cse11 .cse1 .cse3 .cse6 .cse4) (and .cse12 .cse3 .cse17 .cse6 .cse4) (and .cse8 .cse18 .cse2 .cse10 .cse9) (and .cse19 .cse16 .cse9 .cse13) (and .cse11 .cse12 .cse17 .cse9 .cse4) (and .cse11 .cse1 .cse5 .cse9) (and .cse2 .cse19 .cse9 .cse14) (and .cse12 .cse15 .cse6 .cse7) (and .cse1 .cse15 .cse16 .cse9) (and .cse2 .cse13 .cse7) (and .cse2 .cse20 .cse5 .cse17) (and .cse2 .cse20 .cse19 .cse13) (and .cse8 .cse16 .cse17 .cse9) (and .cse20 .cse18 .cse19 .cse6) (and .cse21 .cse15 .cse3 .cse6) (and .cse12 .cse15 .cse9 .cse13) (and .cse21 .cse2 .cse3)))) [2019-11-16 00:20:32,616 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,616 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,616 INFO L443 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,616 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,616 INFO L443 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-16 00:20:32,617 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,618 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,618 INFO L443 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,618 INFO L443 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,618 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,618 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,619 INFO L443 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,619 INFO L443 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,619 INFO L443 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,619 INFO L443 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,619 INFO L443 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,620 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,621 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,622 INFO L443 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,623 INFO L443 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,624 INFO L443 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-16 00:20:32,625 INFO L443 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,626 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,627 INFO L443 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,628 INFO L443 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,629 INFO L443 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,630 INFO L443 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,631 INFO L443 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,632 INFO L443 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,632 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-16 00:20:32,632 INFO L443 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,632 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-16 00:20:32,632 INFO L443 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,632 INFO L443 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,633 INFO L439 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse20 (= ~a24~0 3)) (.cse14 (= ~a18~0 9))) (let ((.cse0 (not (= 10 ~a18~0))) (.cse10 (not (= ~a24~0 1))) (.cse4 (<= ~a18~0 11)) (.cse11 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse1 (not .cse14)) (.cse7 (<= ~a24~0 1)) (.cse5 (<= ~a18~0 10)) (.cse8 (not .cse20)) (.cse16 (<= 6 ~a15~0)) (.cse17 (<= 10 ~a18~0)) (.cse18 (= ~a18~0 11)) (.cse19 (<= ~a3~0 417)) (.cse6 (<= ~a15~0 5)) (.cse12 (not (= ~a15~0 4))) (.cse15 (<= ~a3~0 115)) (.cse9 (<= ~a24~0 3)) (.cse13 (<= 12 ~a18~0)) (.cse21 (= 12 ~a18~0)) (.cse2 (<= ~a15~0 4)) (.cse3 (= ~a24~0 4))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7) (and .cse0 .cse8 .cse2 .cse5 .cse9) (and .cse10 .cse6 .cse7) (and .cse11 .cse7) (and .cse11 .cse12 .cse9 .cse6 .cse13) (and .cse11 .cse2 .cse3 .cse14) (and .cse0 .cse8 .cse1 .cse15 .cse2 .cse5) (and .cse8 .cse12 .cse5 .cse9 .cse6) (and .cse0 .cse1 .cse12 .cse5 .cse9) (and .cse10 .cse5 .cse16 (not (= ~a24~0 0)) .cse9) (and .cse15 .cse3 .cse17 .cse6 .cse4) (and .cse11 .cse1 .cse3 .cse6 .cse4) (and .cse12 .cse3 .cse17 .cse6 .cse4) (and .cse8 .cse18 .cse2 .cse10 .cse9) (and .cse19 .cse16 .cse9 .cse13) (and .cse11 .cse12 .cse17 .cse9 .cse4) (and .cse11 .cse1 .cse5 .cse9) (and .cse2 .cse19 .cse9 .cse14) (and .cse12 .cse15 .cse6 .cse7) (and .cse1 .cse15 .cse16 .cse9) (and .cse2 .cse13 .cse7) (and .cse2 .cse20 .cse5 .cse17) (and .cse2 .cse20 .cse19 .cse13) (and .cse8 .cse16 .cse17 .cse9) (and .cse20 .cse18 .cse19 .cse6) (and .cse21 .cse15 .cse3 .cse6) (and .cse12 .cse15 .cse9 .cse13) (and .cse21 .cse2 .cse3)))) [2019-11-16 00:20:32,633 INFO L443 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,633 INFO L443 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,633 INFO L443 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,634 INFO L443 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,635 INFO L443 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,636 INFO L443 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,637 INFO L443 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,638 INFO L443 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,639 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,640 INFO L443 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,641 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,642 INFO L443 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,643 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,644 INFO L443 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,645 INFO L443 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,645 INFO L443 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,646 INFO L443 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,647 INFO L443 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,648 INFO L443 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-16 00:20:32,649 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,650 INFO L443 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,651 INFO L443 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,652 INFO L443 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,653 INFO L443 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,654 INFO L443 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,655 INFO L443 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,656 INFO L443 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,657 INFO L443 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,658 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:20:32,659 INFO L443 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,660 INFO L443 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,661 INFO L443 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,662 INFO L443 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,663 INFO L443 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,664 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,665 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,666 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,667 INFO L443 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 132) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,668 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,669 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:20:32,669 INFO L443 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2019-11-16 00:20:32,681 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,697 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,697 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,698 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,698 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,698 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,699 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,721 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,725 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,725 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,725 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,726 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,727 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,728 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,729 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,729 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,729 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,730 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,736 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,736 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,737 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,737 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,737 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,738 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,738 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,738 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,739 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,745 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,745 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,746 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,746 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,746 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,747 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,747 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,747 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,747 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,752 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,753 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,753 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,754 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,754 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,754 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,755 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,755 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,755 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,756 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,756 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,756 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,756 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,757 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,757 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,757 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,758 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,758 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,761 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,761 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,769 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,769 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,769 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,778 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,779 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,780 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,790 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:32,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:20:32 BoogieIcfgContainer [2019-11-16 00:20:32,793 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:20:32,794 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:20:32,794 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:20:32,795 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:20:32,795 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:18:39" (3/4) ... [2019-11-16 00:20:32,799 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:20:32,854 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-16 00:20:32,862 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-16 00:20:32,914 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) [2019-11-16 00:20:32,919 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) [2019-11-16 00:20:32,932 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) [2019-11-16 00:20:32,939 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) [2019-11-16 00:20:33,311 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_5ab55e4a-5ef6-46c9-82e1-04ac14797902/bin/uautomizer/witness.graphml [2019-11-16 00:20:33,311 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:20:33,314 INFO L168 Benchmark]: Toolchain (without parser) took 119789.27 ms. Allocated memory was 1.0 GB in the beginning and 4.6 GB in the end (delta: 3.6 GB). Free memory was 932.6 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,314 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:20:33,314 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1930.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 932.6 MB in the beginning and 998.9 MB in the end (delta: -66.3 MB). Peak memory consumption was 80.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 206.43 ms. Allocated memory is still 1.2 GB. Free memory was 998.9 MB in the beginning and 956.5 MB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,315 INFO L168 Benchmark]: Boogie Preprocessor took 225.61 ms. Allocated memory is still 1.2 GB. Free memory was 956.5 MB in the beginning and 930.9 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,315 INFO L168 Benchmark]: RCFGBuilder took 3672.54 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 146.3 MB). Free memory was 930.9 MB in the beginning and 839.9 MB in the end (delta: 91.1 MB). Peak memory consumption was 237.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,316 INFO L168 Benchmark]: TraceAbstraction took 113232.50 ms. Allocated memory was 1.3 GB in the beginning and 4.6 GB in the end (delta: 3.3 GB). Free memory was 839.9 MB in the beginning and 2.2 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,316 INFO L168 Benchmark]: Witness Printer took 517.03 ms. Allocated memory is still 4.6 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 99.6 MB). Peak memory consumption was 99.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:20:33,318 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 1.0 GB. Free memory is still 966.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1930.10 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 932.6 MB in the beginning and 998.9 MB in the end (delta: -66.3 MB). Peak memory consumption was 80.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 206.43 ms. Allocated memory is still 1.2 GB. Free memory was 998.9 MB in the beginning and 956.5 MB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 225.61 ms. Allocated memory is still 1.2 GB. Free memory was 956.5 MB in the beginning and 930.9 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3672.54 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 146.3 MB). Free memory was 930.9 MB in the beginning and 839.9 MB in the end (delta: 91.1 MB). Peak memory consumption was 237.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 113232.50 ms. Allocated memory was 1.3 GB in the beginning and 4.6 GB in the end (delta: 3.3 GB). Free memory was 839.9 MB in the beginning and 2.2 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.9 GB. Max. memory is 11.5 GB. * Witness Printer took 517.03 ms. Allocated memory is still 4.6 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 99.6 MB). Peak memory consumption was 99.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 132]: 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: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3053]: Loop Invariant [2019-11-16 00:20:33,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,339 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,340 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,340 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,340 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,341 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,342 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,343 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,344 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,345 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,346 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,347 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,348 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,349 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,349 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) - InvariantResult [Line: 25]: Loop Invariant [2019-11-16 00:20:33,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,351 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,352 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,353 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,354 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,355 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,356 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,357 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,357 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,358 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,359 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,360 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,361 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,362 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) - InvariantResult [Line: 4259]: Loop Invariant [2019-11-16 00:20:33,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,364 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,365 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,366 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,367 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,368 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,369 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,370 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,371 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,372 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,373 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,373 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,373 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,374 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,375 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,375 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) - InvariantResult [Line: 1640]: Loop Invariant [2019-11-16 00:20:33,376 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,377 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,377 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,377 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,378 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,378 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,378 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,379 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,380 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,381 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,382 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,383 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,384 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,385 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,386 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-16 00:20:33,387 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((!(10 == a18) && !(a18 == 9)) && a15 <= 4) && a24 == 4) && a18 <= 11) || ((a18 <= 10 && a15 <= 5) && a24 <= 1)) || ((((!(10 == a18) && !(a24 == 3)) && a15 <= 4) && a18 <= 10) && a24 <= 3)) || ((!(a24 == 1) && a15 <= 5) && a24 <= 1)) || ((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && a24 <= 3) && a15 <= 5) && 12 <= a18)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a15 <= 4) && a24 == 4) && a18 == 9)) || (((((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && a3 <= 115) && a15 <= 4) && a18 <= 10)) || ((((!(a24 == 3) && !(a15 == 4)) && a18 <= 10) && a24 <= 3) && a15 <= 5)) || ((((!(10 == a18) && !(a18 == 9)) && !(a15 == 4)) && a18 <= 10) && a24 <= 3)) || ((((!(a24 == 1) && a18 <= 10) && 6 <= a15) && !(a24 == 0)) && a24 <= 3)) || ((((a3 <= 115 && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a24 == 4) && a15 <= 5) && a18 <= 11)) || ((((!(a15 == 4) && a24 == 4) && 10 <= a18) && a15 <= 5) && a18 <= 11)) || ((((!(a24 == 3) && a18 == 11) && a15 <= 4) && !(a24 == 1)) && a24 <= 3)) || (((a3 <= 417 && 6 <= a15) && a24 <= 3) && 12 <= a18)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 10 <= a18) && a24 <= 3) && a18 <= 11)) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a18 == 9)) && a18 <= 10) && a24 <= 3)) || (((a15 <= 4 && a3 <= 417) && a24 <= 3) && a18 == 9)) || (((!(a15 == 4) && a3 <= 115) && a15 <= 5) && a24 <= 1)) || (((!(a18 == 9) && a3 <= 115) && 6 <= a15) && a24 <= 3)) || ((a15 <= 4 && 12 <= a18) && a24 <= 1)) || (((a15 <= 4 && a24 == 3) && a18 <= 10) && 10 <= a18)) || (((a15 <= 4 && a24 == 3) && a3 <= 417) && 12 <= a18)) || (((!(a24 == 3) && 6 <= a15) && 10 <= a18) && a24 <= 3)) || (((a24 == 3 && a18 == 11) && a3 <= 417) && a15 <= 5)) || (((12 == a18 && a3 <= 115) && a24 == 4) && a15 <= 5)) || (((!(a15 == 4) && a3 <= 115) && a24 <= 3) && 12 <= a18)) || ((12 == a18 && a15 <= 4) && a24 == 4) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. Result: SAFE, OverallTime: 113.0s, OverallIterations: 20, TraceHistogramMax: 8, AutomataDifference: 64.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.0s, HoareTripleCheckerStatistics: 12233 SDtfs, 20288 SDslu, 186 SDs, 0 SdLazy, 49211 SolverSat, 11511 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 47.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7314 GetRequests, 7226 SyntacticMatches, 24 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=57274occurred in iteration=19, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 6.4s AutomataMinimizationTime, 20 MinimizatonAttempts, 22086 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 501 NumberOfFragments, 2085 HoareAnnotationTreeSize, 5 FomulaSimplifications, 21032 FormulaSimplificationTreeSizeReduction, 1.3s HoareSimplificationTime, 5 FomulaSimplificationsInter, 12852 FormulaSimplificationTreeSizeReductionInter, 6.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 13.0s InterpolantComputationTime, 25347 NumberOfCodeBlocks, 25347 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 25316 ConstructedInterpolants, 335 QuantifiedInterpolants, 58379692 SizeOfPredicates, 1 NumberOfNonLiveVariables, 8742 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 31 InterpolantComputations, 20 PerfectInterpolantSequences, 37183/37512 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...