./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem17_label47.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem17_label47.c -s /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 74bab004da4a5f190893ac003f0a461276afc58a .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 15:12:47,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 15:12:47,448 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 15:12:47,455 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 15:12:47,456 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 15:12:47,456 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 15:12:47,457 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 15:12:47,458 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 15:12:47,460 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 15:12:47,460 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 15:12:47,461 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 15:12:47,462 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 15:12:47,462 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 15:12:47,463 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 15:12:47,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 15:12:47,464 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 15:12:47,465 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 15:12:47,465 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 15:12:47,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 15:12:47,468 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 15:12:47,469 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 15:12:47,470 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 15:12:47,471 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 15:12:47,471 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 15:12:47,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 15:12:47,473 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 15:12:47,473 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 15:12:47,474 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 15:12:47,474 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 15:12:47,475 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 15:12:47,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 15:12:47,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 15:12:47,475 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 15:12:47,476 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 15:12:47,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 15:12:47,477 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 15:12:47,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 15:12:47,477 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 15:12:47,477 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 15:12:47,478 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 15:12:47,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 15:12:47,479 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 15:12:47,488 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 15:12:47,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 15:12:47,489 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 15:12:47,489 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 15:12:47,489 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 15:12:47,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 15:12:47,489 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 15:12:47,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 15:12:47,489 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 15:12:47,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 15:12:47,490 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 15:12:47,490 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:12:47,491 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 15:12:47,491 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 15:12:47,492 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 15:12:47,492 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_fadfe218-2580-4c80-ad50-943bf31e6708/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 -> 74bab004da4a5f190893ac003f0a461276afc58a [2019-12-07 15:12:47,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 15:12:47,599 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 15:12:47,601 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 15:12:47,602 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 15:12:47,603 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 15:12:47,603 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem17_label47.c [2019-12-07 15:12:47,640 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/data/228152d41/10a3c15f7d3f4bce88d54a862b4814f1/FLAGa9c362ffd [2019-12-07 15:12:48,202 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 15:12:48,203 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/sv-benchmarks/c/eca-rers2012/Problem17_label47.c [2019-12-07 15:12:48,223 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/data/228152d41/10a3c15f7d3f4bce88d54a862b4814f1/FLAGa9c362ffd [2019-12-07 15:12:48,676 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/data/228152d41/10a3c15f7d3f4bce88d54a862b4814f1 [2019-12-07 15:12:48,681 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 15:12:48,683 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 15:12:48,685 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 15:12:48,685 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 15:12:48,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 15:12:48,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:12:48" (1/1) ... [2019-12-07 15:12:48,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@174ba895 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:48, skipping insertion in model container [2019-12-07 15:12:48,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:12:48" (1/1) ... [2019-12-07 15:12:48,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 15:12:48,767 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 15:12:49,278 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:12:49,281 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 15:12:49,505 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:12:49,518 INFO L208 MainTranslator]: Completed translation [2019-12-07 15:12:49,518 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49 WrapperNode [2019-12-07 15:12:49,518 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 15:12:49,519 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 15:12:49,519 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 15:12:49,519 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 15:12:49,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,549 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,699 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 15:12:49,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 15:12:49,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 15:12:49,700 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 15:12:49,706 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,810 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,842 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... [2019-12-07 15:12:49,876 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 15:12:49,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 15:12:49,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 15:12:49,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 15:12:49,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:12:49,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 15:12:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 15:12:52,426 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 15:12:52,426 INFO L287 CfgBuilder]: Removed 9 assume(true) statements. [2019-12-07 15:12:52,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:12:52 BoogieIcfgContainer [2019-12-07 15:12:52,427 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 15:12:52,428 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 15:12:52,428 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 15:12:52,430 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 15:12:52,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 03:12:48" (1/3) ... [2019-12-07 15:12:52,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@581dd88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:12:52, skipping insertion in model container [2019-12-07 15:12:52,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:12:49" (2/3) ... [2019-12-07 15:12:52,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@581dd88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:12:52, skipping insertion in model container [2019-12-07 15:12:52,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:12:52" (3/3) ... [2019-12-07 15:12:52,432 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem17_label47.c [2019-12-07 15:12:52,439 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 15:12:52,444 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 15:12:52,452 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 15:12:52,473 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 15:12:52,473 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 15:12:52,474 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 15:12:52,474 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 15:12:52,474 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 15:12:52,474 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 15:12:52,474 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 15:12:52,474 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 15:12:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states. [2019-12-07 15:12:52,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-12-07 15:12:52,500 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:12:52,500 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:12:52,501 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:12:52,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:12:52,505 INFO L82 PathProgramCache]: Analyzing trace with hash 626000386, now seen corresponding path program 1 times [2019-12-07 15:12:52,510 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:12:52,511 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905124687] [2019-12-07 15:12:52,511 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:12:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:12:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:12:52,682 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1905124687] [2019-12-07 15:12:52,682 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:12:52,683 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:12:52,684 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663756716] [2019-12-07 15:12:52,687 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:12:52,687 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:12:52,695 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:12:52,696 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:12:52,697 INFO L87 Difference]: Start difference. First operand 590 states. Second operand 4 states. [2019-12-07 15:12:57,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:12:57,784 INFO L93 Difference]: Finished difference Result 2098 states and 3910 transitions. [2019-12-07 15:12:57,784 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:12:57,785 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 44 [2019-12-07 15:12:57,785 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:12:57,805 INFO L225 Difference]: With dead ends: 2098 [2019-12-07 15:12:57,806 INFO L226 Difference]: Without dead ends: 1428 [2019-12-07 15:12:57,810 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:12:57,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1428 states. [2019-12-07 15:12:57,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1428 to 1415. [2019-12-07 15:12:57,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1415 states. [2019-12-07 15:12:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1415 states and 2222 transitions. [2019-12-07 15:12:57,879 INFO L78 Accepts]: Start accepts. Automaton has 1415 states and 2222 transitions. Word has length 44 [2019-12-07 15:12:57,880 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:12:57,880 INFO L462 AbstractCegarLoop]: Abstraction has 1415 states and 2222 transitions. [2019-12-07 15:12:57,880 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:12:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2222 transitions. [2019-12-07 15:12:57,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2019-12-07 15:12:57,883 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:12:57,884 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:12:57,884 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:12:57,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:12:57,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1801670618, now seen corresponding path program 1 times [2019-12-07 15:12:57,884 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:12:57,884 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739682703] [2019-12-07 15:12:57,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:12:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:12:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:12:57,973 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739682703] [2019-12-07 15:12:57,973 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:12:57,973 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:12:57,973 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377448735] [2019-12-07 15:12:57,974 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:12:57,975 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:12:57,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:12:57,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:12:57,975 INFO L87 Difference]: Start difference. First operand 1415 states and 2222 transitions. Second operand 4 states. [2019-12-07 15:13:01,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:13:01,206 INFO L93 Difference]: Finished difference Result 4113 states and 6484 transitions. [2019-12-07 15:13:01,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:13:01,207 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 111 [2019-12-07 15:13:01,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:13:01,216 INFO L225 Difference]: With dead ends: 4113 [2019-12-07 15:13:01,217 INFO L226 Difference]: Without dead ends: 2700 [2019-12-07 15:13:01,218 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:13:01,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2700 states. [2019-12-07 15:13:01,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2700 to 2270. [2019-12-07 15:13:01,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2270 states. [2019-12-07 15:13:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 2270 states and 3089 transitions. [2019-12-07 15:13:01,247 INFO L78 Accepts]: Start accepts. Automaton has 2270 states and 3089 transitions. Word has length 111 [2019-12-07 15:13:01,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:13:01,248 INFO L462 AbstractCegarLoop]: Abstraction has 2270 states and 3089 transitions. [2019-12-07 15:13:01,248 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:13:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3089 transitions. [2019-12-07 15:13:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-12-07 15:13:01,250 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:13:01,250 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:13:01,251 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:13:01,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:13:01,251 INFO L82 PathProgramCache]: Analyzing trace with hash 148499438, now seen corresponding path program 1 times [2019-12-07 15:13:01,251 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:13:01,252 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422105464] [2019-12-07 15:13:01,252 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:13:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:13:01,356 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [422105464] [2019-12-07 15:13:01,356 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:13:01,356 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:13:01,357 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972264151] [2019-12-07 15:13:01,357 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:13:01,357 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:13:01,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:13:01,358 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:13:01,358 INFO L87 Difference]: Start difference. First operand 2270 states and 3089 transitions. Second operand 5 states. [2019-12-07 15:13:05,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:13:05,902 INFO L93 Difference]: Finished difference Result 9231 states and 12420 transitions. [2019-12-07 15:13:05,903 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:13:05,903 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2019-12-07 15:13:05,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:13:05,939 INFO L225 Difference]: With dead ends: 9231 [2019-12-07 15:13:05,940 INFO L226 Difference]: Without dead ends: 5241 [2019-12-07 15:13:05,944 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:13:05,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5241 states. [2019-12-07 15:13:06,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5241 to 5239. [2019-12-07 15:13:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5239 states. [2019-12-07 15:13:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 5239 states and 6283 transitions. [2019-12-07 15:13:06,018 INFO L78 Accepts]: Start accepts. Automaton has 5239 states and 6283 transitions. Word has length 114 [2019-12-07 15:13:06,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:13:06,019 INFO L462 AbstractCegarLoop]: Abstraction has 5239 states and 6283 transitions. [2019-12-07 15:13:06,019 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:13:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 5239 states and 6283 transitions. [2019-12-07 15:13:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2019-12-07 15:13:06,022 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:13:06,022 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-12-07 15:13:06,022 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:13:06,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:13:06,022 INFO L82 PathProgramCache]: Analyzing trace with hash 402637231, now seen corresponding path program 1 times [2019-12-07 15:13:06,023 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:13:06,023 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106732400] [2019-12-07 15:13:06,023 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:13:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:13:06,121 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106732400] [2019-12-07 15:13:06,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:13:06,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:13:06,121 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92529124] [2019-12-07 15:13:06,121 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:13:06,122 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:13:06,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:13:06,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:13:06,122 INFO L87 Difference]: Start difference. First operand 5239 states and 6283 transitions. Second operand 3 states. [2019-12-07 15:13:07,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:13:07,600 INFO L93 Difference]: Finished difference Result 13453 states and 16462 transitions. [2019-12-07 15:13:07,600 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:13:07,600 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 192 [2019-12-07 15:13:07,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:13:07,629 INFO L225 Difference]: With dead ends: 13453 [2019-12-07 15:13:07,629 INFO L226 Difference]: Without dead ends: 8641 [2019-12-07 15:13:07,632 INFO L630 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 [2019-12-07 15:13:07,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8641 states. [2019-12-07 15:13:07,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8641 to 8641. [2019-12-07 15:13:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8641 states. [2019-12-07 15:13:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8641 states to 8641 states and 10119 transitions. [2019-12-07 15:13:07,727 INFO L78 Accepts]: Start accepts. Automaton has 8641 states and 10119 transitions. Word has length 192 [2019-12-07 15:13:07,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:13:07,727 INFO L462 AbstractCegarLoop]: Abstraction has 8641 states and 10119 transitions. [2019-12-07 15:13:07,727 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:13:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 8641 states and 10119 transitions. [2019-12-07 15:13:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2019-12-07 15:13:07,733 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:13:07,733 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 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, 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] [2019-12-07 15:13:07,733 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:13:07,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:13:07,733 INFO L82 PathProgramCache]: Analyzing trace with hash 1853233684, now seen corresponding path program 1 times [2019-12-07 15:13:07,733 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:13:07,734 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964917845] [2019-12-07 15:13:07,734 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:13:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 425 proven. 70 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2019-12-07 15:13:07,976 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964917845] [2019-12-07 15:13:07,976 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [946770439] [2019-12-07 15:13:07,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:13:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:08,082 INFO L264 TraceCheckSpWp]: Trace formula consists of 503 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 15:13:08,093 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:13:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 363 proven. 82 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2019-12-07 15:13:08,232 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:13:08,232 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 3] total 7 [2019-12-07 15:13:08,232 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490090399] [2019-12-07 15:13:08,233 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 15:13:08,233 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:13:08,233 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 15:13:08,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:13:08,233 INFO L87 Difference]: Start difference. First operand 8641 states and 10119 transitions. Second operand 7 states. [2019-12-07 15:13:16,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:13:16,386 INFO L93 Difference]: Finished difference Result 30097 states and 35623 transitions. [2019-12-07 15:13:16,386 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 15:13:16,386 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 366 [2019-12-07 15:13:16,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:13:16,432 INFO L225 Difference]: With dead ends: 30097 [2019-12-07 15:13:16,432 INFO L226 Difference]: Without dead ends: 21448 [2019-12-07 15:13:16,439 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 377 GetRequests, 368 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2019-12-07 15:13:16,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21448 states. [2019-12-07 15:13:16,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21448 to 16296. [2019-12-07 15:13:16,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16296 states. [2019-12-07 15:13:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16296 states to 16296 states and 18413 transitions. [2019-12-07 15:13:16,649 INFO L78 Accepts]: Start accepts. Automaton has 16296 states and 18413 transitions. Word has length 366 [2019-12-07 15:13:16,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:13:16,650 INFO L462 AbstractCegarLoop]: Abstraction has 16296 states and 18413 transitions. [2019-12-07 15:13:16,650 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 15:13:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 16296 states and 18413 transitions. [2019-12-07 15:13:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2019-12-07 15:13:16,656 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:13:16,657 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:13:16,857 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:13:16,858 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:13:16,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:13:16,859 INFO L82 PathProgramCache]: Analyzing trace with hash -1474669683, now seen corresponding path program 1 times [2019-12-07 15:13:16,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:13:16,859 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182526825] [2019-12-07 15:13:16,859 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:13:16,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 243 proven. 151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:13:17,379 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182526825] [2019-12-07 15:13:17,379 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [593101168] [2019-12-07 15:13:17,379 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:13:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:17,486 INFO L264 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 15:13:17,494 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:13:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 270 proven. 82 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2019-12-07 15:13:17,662 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:13:17,662 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 3] total 9 [2019-12-07 15:13:17,662 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784294750] [2019-12-07 15:13:17,663 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 15:13:17,663 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:13:17,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 15:13:17,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:13:17,663 INFO L87 Difference]: Start difference. First operand 16296 states and 18413 transitions. Second operand 9 states. [2019-12-07 15:13:33,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:13:33,114 INFO L93 Difference]: Finished difference Result 73920 states and 82605 transitions. [2019-12-07 15:13:33,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-12-07 15:13:33,114 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 406 [2019-12-07 15:13:33,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:13:33,222 INFO L225 Difference]: With dead ends: 73920 [2019-12-07 15:13:33,222 INFO L226 Difference]: Without dead ends: 56345 [2019-12-07 15:13:33,236 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 434 GetRequests, 416 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=99, Invalid=281, Unknown=0, NotChecked=0, Total=380 [2019-12-07 15:13:33,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56345 states. [2019-12-07 15:13:33,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56345 to 49907. [2019-12-07 15:13:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49907 states. [2019-12-07 15:13:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49907 states to 49907 states and 55194 transitions. [2019-12-07 15:13:33,671 INFO L78 Accepts]: Start accepts. Automaton has 49907 states and 55194 transitions. Word has length 406 [2019-12-07 15:13:33,672 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:13:33,672 INFO L462 AbstractCegarLoop]: Abstraction has 49907 states and 55194 transitions. [2019-12-07 15:13:33,672 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 15:13:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 49907 states and 55194 transitions. [2019-12-07 15:13:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2019-12-07 15:13:33,689 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:13:33,689 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:13:33,889 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:13:33,890 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:13:33,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:13:33,891 INFO L82 PathProgramCache]: Analyzing trace with hash 969385148, now seen corresponding path program 1 times [2019-12-07 15:13:33,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:13:33,891 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342679814] [2019-12-07 15:13:33,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:13:33,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 613 proven. 158 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2019-12-07 15:13:34,514 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342679814] [2019-12-07 15:13:34,514 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1520727542] [2019-12-07 15:13:34,514 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:13:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:13:34,632 INFO L264 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 15:13:34,639 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:13:34,677 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:13:34,678 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:13:38,140 WARN L192 SmtUtils]: Spent 3.43 s on a formula simplification. DAG size of input: 43 DAG size of output: 29 [2019-12-07 15:13:38,164 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:13:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 726 proven. 60 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2019-12-07 15:13:38,619 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:13:38,619 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6] total 12 [2019-12-07 15:13:38,619 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1541480684] [2019-12-07 15:13:38,620 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-12-07 15:13:38,620 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:13:38,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-12-07 15:13:38,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2019-12-07 15:13:38,621 INFO L87 Difference]: Start difference. First operand 49907 states and 55194 transitions. Second operand 12 states. [2019-12-07 15:14:10,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:14:10,289 INFO L93 Difference]: Finished difference Result 168429 states and 186927 transitions. [2019-12-07 15:14:10,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2019-12-07 15:14:10,289 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 547 [2019-12-07 15:14:10,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:14:10,395 INFO L225 Difference]: With dead ends: 168429 [2019-12-07 15:14:10,395 INFO L226 Difference]: Without dead ends: 117614 [2019-12-07 15:14:10,431 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 636 GetRequests, 584 SyntacticMatches, 0 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 912 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=611, Invalid=2251, Unknown=0, NotChecked=0, Total=2862 [2019-12-07 15:14:10,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117614 states. [2019-12-07 15:14:11,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117614 to 77986. [2019-12-07 15:14:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77986 states. [2019-12-07 15:14:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77986 states to 77986 states and 83808 transitions. [2019-12-07 15:14:11,219 INFO L78 Accepts]: Start accepts. Automaton has 77986 states and 83808 transitions. Word has length 547 [2019-12-07 15:14:11,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:14:11,220 INFO L462 AbstractCegarLoop]: Abstraction has 77986 states and 83808 transitions. [2019-12-07 15:14:11,220 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-12-07 15:14:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 77986 states and 83808 transitions. [2019-12-07 15:14:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 588 [2019-12-07 15:14:11,230 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:14:11,230 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:14:11,431 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:14:11,431 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:14:11,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:14:11,431 INFO L82 PathProgramCache]: Analyzing trace with hash 1405066492, now seen corresponding path program 1 times [2019-12-07 15:14:11,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:14:11,432 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738783052] [2019-12-07 15:14:11,432 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:14:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:14:11,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 813 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2019-12-07 15:14:11,784 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738783052] [2019-12-07 15:14:11,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:14:11,785 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:14:11,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425651484] [2019-12-07 15:14:11,786 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:14:11,786 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:14:11,786 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:14:11,786 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:14:11,786 INFO L87 Difference]: Start difference. First operand 77986 states and 83808 transitions. Second operand 5 states. [2019-12-07 15:14:16,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:14:16,421 INFO L93 Difference]: Finished difference Result 165799 states and 178503 transitions. [2019-12-07 15:14:16,421 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:14:16,421 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 587 [2019-12-07 15:14:16,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:14:16,496 INFO L225 Difference]: With dead ends: 165799 [2019-12-07 15:14:16,496 INFO L226 Difference]: Without dead ends: 93771 [2019-12-07 15:14:16,522 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:14:16,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93771 states. [2019-12-07 15:14:17,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93771 to 83098. [2019-12-07 15:14:17,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83098 states. [2019-12-07 15:14:17,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83098 states to 83098 states and 88817 transitions. [2019-12-07 15:14:17,209 INFO L78 Accepts]: Start accepts. Automaton has 83098 states and 88817 transitions. Word has length 587 [2019-12-07 15:14:17,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:14:17,210 INFO L462 AbstractCegarLoop]: Abstraction has 83098 states and 88817 transitions. [2019-12-07 15:14:17,210 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:14:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 83098 states and 88817 transitions. [2019-12-07 15:14:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2019-12-07 15:14:17,221 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:14:17,221 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:14:17,222 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:14:17,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:14:17,222 INFO L82 PathProgramCache]: Analyzing trace with hash 1419664564, now seen corresponding path program 1 times [2019-12-07 15:14:17,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:14:17,222 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496418058] [2019-12-07 15:14:17,222 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:14:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:14:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 577 proven. 0 refuted. 0 times theorem prover too weak. 481 trivial. 0 not checked. [2019-12-07 15:14:17,539 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [496418058] [2019-12-07 15:14:17,540 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:14:17,540 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:14:17,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117883626] [2019-12-07 15:14:17,540 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:14:17,541 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:14:17,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:14:17,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:14:17,541 INFO L87 Difference]: Start difference. First operand 83098 states and 88817 transitions. Second operand 5 states. [2019-12-07 15:14:21,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:14:21,317 INFO L93 Difference]: Finished difference Result 200272 states and 214562 transitions. [2019-12-07 15:14:21,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:14:21,317 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 594 [2019-12-07 15:14:21,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:14:21,422 INFO L225 Difference]: With dead ends: 200272 [2019-12-07 15:14:21,422 INFO L226 Difference]: Without dead ends: 121857 [2019-12-07 15:14:21,456 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:14:21,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121857 states. [2019-12-07 15:14:22,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121857 to 107814. [2019-12-07 15:14:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107814 states. [2019-12-07 15:14:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107814 states to 107814 states and 114861 transitions. [2019-12-07 15:14:22,431 INFO L78 Accepts]: Start accepts. Automaton has 107814 states and 114861 transitions. Word has length 594 [2019-12-07 15:14:22,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:14:22,432 INFO L462 AbstractCegarLoop]: Abstraction has 107814 states and 114861 transitions. [2019-12-07 15:14:22,432 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:14:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 107814 states and 114861 transitions. [2019-12-07 15:14:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2019-12-07 15:14:22,451 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:14:22,452 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-12-07 15:14:22,452 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:14:22,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:14:22,452 INFO L82 PathProgramCache]: Analyzing trace with hash -1052771291, now seen corresponding path program 1 times [2019-12-07 15:14:22,453 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:14:22,453 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [78845877] [2019-12-07 15:14:22,453 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:14:22,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:14:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 628 proven. 48 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2019-12-07 15:14:23,021 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [78845877] [2019-12-07 15:14:23,021 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [42954992] [2019-12-07 15:14:23,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:14:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:14:23,269 INFO L264 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 15:14:23,274 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:14:23,319 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:14:23,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:14:33,421 WARN L192 SmtUtils]: Spent 10.08 s on a formula simplification. DAG size of input: 49 DAG size of output: 35 [2019-12-07 15:14:33,444 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:14:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1212 backedges. 847 proven. 60 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2019-12-07 15:14:34,044 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:14:34,044 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 13 [2019-12-07 15:14:34,044 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1087274037] [2019-12-07 15:14:34,045 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-12-07 15:14:34,045 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:14:34,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-12-07 15:14:34,046 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=113, Unknown=0, NotChecked=0, Total=156 [2019-12-07 15:14:34,046 INFO L87 Difference]: Start difference. First operand 107814 states and 114861 transitions. Second operand 13 states. [2019-12-07 15:15:39,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:15:39,398 INFO L93 Difference]: Finished difference Result 292308 states and 310827 transitions. [2019-12-07 15:15:39,398 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2019-12-07 15:15:39,398 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 661 [2019-12-07 15:15:39,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:15:39,553 INFO L225 Difference]: With dead ends: 292308 [2019-12-07 15:15:39,553 INFO L226 Difference]: Without dead ends: 183194 [2019-12-07 15:15:39,590 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 719 GetRequests, 682 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 427 ImplicationChecksByTransitivity, 10.4s TimeCoverageRelationStatistics Valid=411, Invalid=995, Unknown=0, NotChecked=0, Total=1406 [2019-12-07 15:15:39,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183194 states. [2019-12-07 15:15:40,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183194 to 131213. [2019-12-07 15:15:40,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131213 states. [2019-12-07 15:15:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131213 states to 131213 states and 138277 transitions. [2019-12-07 15:15:40,908 INFO L78 Accepts]: Start accepts. Automaton has 131213 states and 138277 transitions. Word has length 661 [2019-12-07 15:15:40,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:15:40,908 INFO L462 AbstractCegarLoop]: Abstraction has 131213 states and 138277 transitions. [2019-12-07 15:15:40,908 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-12-07 15:15:40,908 INFO L276 IsEmpty]: Start isEmpty. Operand 131213 states and 138277 transitions. [2019-12-07 15:15:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2019-12-07 15:15:40,961 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:15:40,962 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2019-12-07 15:15:41,162 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:15:41,163 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:15:41,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:15:41,163 INFO L82 PathProgramCache]: Analyzing trace with hash -592723608, now seen corresponding path program 1 times [2019-12-07 15:15:41,164 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:15:41,164 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757793540] [2019-12-07 15:15:41,164 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:15:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:15:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 1184 proven. 0 refuted. 0 times theorem prover too weak. 899 trivial. 0 not checked. [2019-12-07 15:15:41,644 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757793540] [2019-12-07 15:15:41,644 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:15:41,644 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:15:41,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546919911] [2019-12-07 15:15:41,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:15:41,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:15:41,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:15:41,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:15:41,646 INFO L87 Difference]: Start difference. First operand 131213 states and 138277 transitions. Second operand 3 states. [2019-12-07 15:15:43,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:15:43,739 INFO L93 Difference]: Finished difference Result 269643 states and 284196 transitions. [2019-12-07 15:15:43,739 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:15:43,739 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 921 [2019-12-07 15:15:43,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:15:43,858 INFO L225 Difference]: With dead ends: 269643 [2019-12-07 15:15:43,859 INFO L226 Difference]: Without dead ends: 139282 [2019-12-07 15:15:43,910 INFO L630 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 [2019-12-07 15:15:44,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139282 states. [2019-12-07 15:15:44,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139282 to 137150. [2019-12-07 15:15:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137150 states. [2019-12-07 15:15:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137150 states to 137150 states and 143765 transitions. [2019-12-07 15:15:45,067 INFO L78 Accepts]: Start accepts. Automaton has 137150 states and 143765 transitions. Word has length 921 [2019-12-07 15:15:45,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:15:45,068 INFO L462 AbstractCegarLoop]: Abstraction has 137150 states and 143765 transitions. [2019-12-07 15:15:45,068 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:15:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 137150 states and 143765 transitions. [2019-12-07 15:15:45,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2019-12-07 15:15:45,119 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:15:45,119 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 15:15:45,119 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:15:45,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:15:45,120 INFO L82 PathProgramCache]: Analyzing trace with hash -820428319, now seen corresponding path program 1 times [2019-12-07 15:15:45,120 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:15:45,120 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303041750] [2019-12-07 15:15:45,120 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:15:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:15:45,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2755 backedges. 1544 proven. 0 refuted. 0 times theorem prover too weak. 1211 trivial. 0 not checked. [2019-12-07 15:15:45,799 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303041750] [2019-12-07 15:15:45,799 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:15:45,799 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:15:45,799 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417235033] [2019-12-07 15:15:45,800 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:15:45,800 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:15:45,800 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:15:45,800 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:15:45,800 INFO L87 Difference]: Start difference. First operand 137150 states and 143765 transitions. Second operand 3 states. [2019-12-07 15:15:47,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:15:47,837 INFO L93 Difference]: Finished difference Result 287069 states and 300709 transitions. [2019-12-07 15:15:47,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:15:47,837 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 943 [2019-12-07 15:15:47,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:15:47,969 INFO L225 Difference]: With dead ends: 287069 [2019-12-07 15:15:47,969 INFO L226 Difference]: Without dead ends: 150771 [2019-12-07 15:15:48,021 INFO L630 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 [2019-12-07 15:15:48,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150771 states. [2019-12-07 15:15:49,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150771 to 140957. [2019-12-07 15:15:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 140957 states. [2019-12-07 15:15:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140957 states to 140957 states and 147538 transitions. [2019-12-07 15:15:49,291 INFO L78 Accepts]: Start accepts. Automaton has 140957 states and 147538 transitions. Word has length 943 [2019-12-07 15:15:49,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:15:49,292 INFO L462 AbstractCegarLoop]: Abstraction has 140957 states and 147538 transitions. [2019-12-07 15:15:49,292 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:15:49,292 INFO L276 IsEmpty]: Start isEmpty. Operand 140957 states and 147538 transitions. [2019-12-07 15:15:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2019-12-07 15:15:49,339 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:15:49,340 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 15:15:49,340 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:15:49,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:15:49,341 INFO L82 PathProgramCache]: Analyzing trace with hash -1544401537, now seen corresponding path program 1 times [2019-12-07 15:15:49,341 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:15:49,341 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404441455] [2019-12-07 15:15:49,341 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:15:49,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:15:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 617 proven. 742 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2019-12-07 15:15:50,732 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404441455] [2019-12-07 15:15:50,732 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1577711265] [2019-12-07 15:15:50,733 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:15:50,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:15:50,917 INFO L264 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 15:15:50,923 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:15:50,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:15:51,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:15:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 921 proven. 60 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2019-12-07 15:15:52,696 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:15:52,697 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2019-12-07 15:15:52,697 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403379148] [2019-12-07 15:15:52,698 INFO L442 AbstractCegarLoop]: Interpolant automaton has 13 states [2019-12-07 15:15:52,698 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:15:52,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2019-12-07 15:15:52,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2019-12-07 15:15:52,698 INFO L87 Difference]: Start difference. First operand 140957 states and 147538 transitions. Second operand 13 states. [2019-12-07 15:16:08,499 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 7 [2019-12-07 15:16:12,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:16:12,011 INFO L93 Difference]: Finished difference Result 299409 states and 313189 transitions. [2019-12-07 15:16:12,011 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2019-12-07 15:16:12,011 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1014 [2019-12-07 15:16:12,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:16:12,153 INFO L225 Difference]: With dead ends: 299409 [2019-12-07 15:16:12,153 INFO L226 Difference]: Without dead ends: 157973 [2019-12-07 15:16:12,199 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1082 GetRequests, 1040 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 531 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=465, Invalid=1427, Unknown=0, NotChecked=0, Total=1892 [2019-12-07 15:16:12,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157973 states. [2019-12-07 15:16:13,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157973 to 94956. [2019-12-07 15:16:13,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94956 states. [2019-12-07 15:16:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94956 states to 94956 states and 98672 transitions. [2019-12-07 15:16:13,266 INFO L78 Accepts]: Start accepts. Automaton has 94956 states and 98672 transitions. Word has length 1014 [2019-12-07 15:16:13,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:16:13,266 INFO L462 AbstractCegarLoop]: Abstraction has 94956 states and 98672 transitions. [2019-12-07 15:16:13,266 INFO L463 AbstractCegarLoop]: Interpolant automaton has 13 states. [2019-12-07 15:16:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 94956 states and 98672 transitions. [2019-12-07 15:16:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2019-12-07 15:16:13,309 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:16:13,309 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:16:13,510 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:16:13,510 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:16:13,511 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:16:13,511 INFO L82 PathProgramCache]: Analyzing trace with hash -201871922, now seen corresponding path program 1 times [2019-12-07 15:16:13,511 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:16:13,512 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072081278] [2019-12-07 15:16:13,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:16:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:16:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 1243 proven. 322 refuted. 0 times theorem prover too weak. 412 trivial. 0 not checked. [2019-12-07 15:16:14,891 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072081278] [2019-12-07 15:16:14,891 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1586482968] [2019-12-07 15:16:14,892 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:16:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:16:15,088 INFO L264 TraceCheckSpWp]: Trace formula consists of 1304 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 15:16:15,094 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:16:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 1243 proven. 0 refuted. 0 times theorem prover too weak. 734 trivial. 0 not checked. [2019-12-07 15:16:15,751 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:16:15,751 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2019-12-07 15:16:15,751 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629190794] [2019-12-07 15:16:15,752 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:16:15,752 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:16:15,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:16:15,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:16:15,752 INFO L87 Difference]: Start difference. First operand 94956 states and 98672 transitions. Second operand 3 states. [2019-12-07 15:16:17,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:16:17,933 INFO L93 Difference]: Finished difference Result 187359 states and 194761 transitions. [2019-12-07 15:16:17,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:16:17,933 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1111 [2019-12-07 15:16:17,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:16:18,006 INFO L225 Difference]: With dead ends: 187359 [2019-12-07 15:16:18,006 INFO L226 Difference]: Without dead ends: 93255 [2019-12-07 15:16:18,043 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1123 GetRequests, 1113 SyntacticMatches, 5 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 15:16:18,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93255 states. [2019-12-07 15:16:18,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93255 to 88999. [2019-12-07 15:16:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 88999 states. [2019-12-07 15:16:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88999 states to 88999 states and 92251 transitions. [2019-12-07 15:16:18,932 INFO L78 Accepts]: Start accepts. Automaton has 88999 states and 92251 transitions. Word has length 1111 [2019-12-07 15:16:18,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:16:18,933 INFO L462 AbstractCegarLoop]: Abstraction has 88999 states and 92251 transitions. [2019-12-07 15:16:18,933 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:16:18,933 INFO L276 IsEmpty]: Start isEmpty. Operand 88999 states and 92251 transitions. [2019-12-07 15:16:18,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2019-12-07 15:16:18,996 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:16:18,997 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 15:16:19,198 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:16:19,198 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:16:19,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:16:19,199 INFO L82 PathProgramCache]: Analyzing trace with hash 1683985276, now seen corresponding path program 1 times [2019-12-07 15:16:19,200 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:16:19,200 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [997964367] [2019-12-07 15:16:19,200 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:16:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:16:21,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5549 backedges. 3599 proven. 0 refuted. 0 times theorem prover too weak. 1950 trivial. 0 not checked. [2019-12-07 15:16:21,426 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [997964367] [2019-12-07 15:16:21,426 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:16:21,426 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:16:21,426 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510055639] [2019-12-07 15:16:21,427 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:16:21,427 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:16:21,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:16:21,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:16:21,427 INFO L87 Difference]: Start difference. First operand 88999 states and 92251 transitions. Second operand 3 states. [2019-12-07 15:16:22,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:16:22,868 INFO L93 Difference]: Finished difference Result 173741 states and 180106 transitions. [2019-12-07 15:16:22,868 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:16:22,868 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2026 [2019-12-07 15:16:22,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:16:22,941 INFO L225 Difference]: With dead ends: 173741 [2019-12-07 15:16:22,942 INFO L226 Difference]: Without dead ends: 85594 [2019-12-07 15:16:22,970 INFO L630 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 [2019-12-07 15:16:23,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85594 states. [2019-12-07 15:16:23,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85594 to 79637. [2019-12-07 15:16:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79637 states. [2019-12-07 15:16:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79637 states to 79637 states and 82550 transitions. [2019-12-07 15:16:23,749 INFO L78 Accepts]: Start accepts. Automaton has 79637 states and 82550 transitions. Word has length 2026 [2019-12-07 15:16:23,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:16:23,750 INFO L462 AbstractCegarLoop]: Abstraction has 79637 states and 82550 transitions. [2019-12-07 15:16:23,750 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:16:23,750 INFO L276 IsEmpty]: Start isEmpty. Operand 79637 states and 82550 transitions. [2019-12-07 15:16:23,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2060 [2019-12-07 15:16:23,809 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:16:23,810 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 15:16:23,810 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:16:23,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:16:23,811 INFO L82 PathProgramCache]: Analyzing trace with hash -855222477, now seen corresponding path program 1 times [2019-12-07 15:16:23,811 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:16:23,811 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472713227] [2019-12-07 15:16:23,811 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:16:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:16:33,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 232 proven. 5468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:16:33,442 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472713227] [2019-12-07 15:16:33,442 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1727000703] [2019-12-07 15:16:33,442 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/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 [2019-12-07 15:16:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:16:33,804 INFO L264 TraceCheckSpWp]: Trace formula consists of 2347 conjuncts, 20 conjunts are in the unsatisfiable core [2019-12-07 15:16:33,816 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:16:33,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:16:33,971 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:16:33,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:16:33,972 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:16:33,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,995 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:33,996 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:16:38,988 WARN L192 SmtUtils]: Spent 4.91 s on a formula simplification. DAG size of input: 70 DAG size of output: 25 [2019-12-07 15:16:38,993 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-12-07 15:16:45,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 2883 proven. 462 refuted. 0 times theorem prover too weak. 2355 trivial. 0 not checked. [2019-12-07 15:16:45,857 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:16:45,858 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 9] total 26 [2019-12-07 15:16:45,858 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644490091] [2019-12-07 15:16:45,860 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2019-12-07 15:16:45,860 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:16:45,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2019-12-07 15:16:45,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=577, Unknown=0, NotChecked=0, Total=650 [2019-12-07 15:16:45,861 INFO L87 Difference]: Start difference. First operand 79637 states and 82550 transitions. Second operand 26 states. [2019-12-07 15:16:50,511 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 57 [2019-12-07 15:16:50,858 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 53 [2019-12-07 15:16:54,574 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 51 [2019-12-07 15:16:57,134 WARN L192 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 55 [2019-12-07 15:16:57,654 WARN L192 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 46 [2019-12-07 15:16:59,835 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 54 [2019-12-07 15:17:03,098 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 59 [2019-12-07 15:17:04,842 WARN L192 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 60 [2019-12-07 15:17:22,011 WARN L192 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 42 [2019-12-07 15:17:23,036 WARN L192 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 47 [2019-12-07 15:17:39,384 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 58 [2019-12-07 15:17:40,287 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 54 [2019-12-07 15:18:06,690 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 57 [2019-12-07 15:18:07,956 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 43 [2019-12-07 15:18:08,346 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 53 [2019-12-07 15:18:09,454 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 48 [2019-12-07 15:18:22,889 WARN L192 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 61 [2019-12-07 15:18:25,608 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-12-07 15:18:34,819 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 56 [2019-12-07 15:18:35,335 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2019-12-07 15:18:38,646 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 62 [2019-12-07 15:19:14,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:19:14,737 INFO L93 Difference]: Finished difference Result 468701 states and 485281 transitions. [2019-12-07 15:19:14,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 315 states. [2019-12-07 15:19:14,737 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 2059 [2019-12-07 15:19:14,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:19:14,739 INFO L225 Difference]: With dead ends: 468701 [2019-12-07 15:19:14,739 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 15:19:14,832 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2669 GetRequests, 2333 SyntacticMatches, 0 SemanticMatches, 336 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52047 ImplicationChecksByTransitivity, 26.3s TimeCoverageRelationStatistics Valid=14226, Invalid=99680, Unknown=0, NotChecked=0, Total=113906 [2019-12-07 15:19:14,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 15:19:14,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 15:19:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 15:19:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 15:19:14,833 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2059 [2019-12-07 15:19:14,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:19:14,833 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 15:19:14,833 INFO L463 AbstractCegarLoop]: Interpolant automaton has 26 states. [2019-12-07 15:19:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 15:19:14,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 15:19:15,034 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:19:15,037 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 15:19:42,936 WARN L192 SmtUtils]: Spent 27.87 s on a formula simplification. DAG size of input: 2440 DAG size of output: 1745 [2019-12-07 15:19:59,213 WARN L192 SmtUtils]: Spent 16.27 s on a formula simplification. DAG size of input: 2136 DAG size of output: 1593 [2019-12-07 15:20:26,867 WARN L192 SmtUtils]: Spent 27.64 s on a formula simplification. DAG size of input: 2440 DAG size of output: 1745 [2019-12-07 15:20:57,965 WARN L192 SmtUtils]: Spent 31.08 s on a formula simplification. DAG size of input: 1686 DAG size of output: 214 [2019-12-07 15:21:25,380 WARN L192 SmtUtils]: Spent 27.40 s on a formula simplification. DAG size of input: 1537 DAG size of output: 213 [2019-12-07 15:21:57,162 WARN L192 SmtUtils]: Spent 31.77 s on a formula simplification. DAG size of input: 1686 DAG size of output: 214 [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1819(lines 1819 1830) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L762(lines 762 770) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1819-2(lines 1819 1830) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L762-2(lines 762 770) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1291(lines 1291 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1159(lines 1159 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1556(lines 1556 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1424(lines 1424 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L367(lines 367 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L103-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L1028(lines 1028 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L368(lines 368 377) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L368-2(lines 368 377) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L2086(lines 2086 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,165 INFO L246 CegarLoopResult]: For program point L2351(lines 2351 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L898(lines 898 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L634(lines 634 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L502(lines 502 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L238(lines 238 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L2220(lines 2220 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L106-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1956(lines 1956 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L899(lines 899 908) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L899-2(lines 899 908) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1428(lines 1428 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L2486(lines 2486 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1429(lines 1429 1439) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1429-2(lines 1429 1439) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1297(lines 1297 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1694(lines 1694 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1166(lines 1166 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L109-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1034(lines 1034 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,166 INFO L246 CegarLoopResult]: For program point L1563(lines 1563 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L2224(lines 2224 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L2092(lines 2092 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L771(lines 771 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L507(lines 507 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L243(lines 243 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L640(lines 640 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L2358(lines 2358 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L112-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L2491(lines 2491 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L113(line 113) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L2095(lines 2095 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L1963(lines 1963 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L1831(lines 1831 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L378(lines 378 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L1303(lines 1303 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L1964(lines 1964 1974) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L1964-2(lines 1964 1974) no Hoare annotation was computed. [2019-12-07 15:21:57,167 INFO L246 CegarLoopResult]: For program point L1700(lines 1700 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L1172(lines 1172 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L115-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L1040(lines 1040 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L776(lines 776 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L909(lines 909 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L1570(lines 1570 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L1306(lines 1306 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L249(lines 249 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L2231(lines 2231 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L514(lines 514 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L2496(lines 2496 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L2232(lines 2232 2243) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L2232-2(lines 2232 2243) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L118-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L647(lines 647 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L1440(lines 1440 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L2365(lines 2365 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L1044(lines 1044 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,168 INFO L246 CegarLoopResult]: For program point L2101(lines 2101 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1837(lines 1837 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L913(lines 913 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L781(lines 781 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1574(lines 1574 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L385(lines 385 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L121-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1707(lines 1707 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1575(lines 1575 1581) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1575-2(lines 1575 1581) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1179(lines 1179 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1708(lines 1708 1717) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1708-2(lines 1708 1717) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1444(lines 1444 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L2105(lines 2105 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L2502(lines 2502 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L1313(lines 1313 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L256(lines 256 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L124-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,169 INFO L246 CegarLoopResult]: For program point L2106(lines 2106 2112) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L2106-2(lines 2106 2112) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L1842(lines 1842 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L653(lines 653 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L521(lines 521 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L2371(lines 2371 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L1050(lines 1050 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L1975(lines 1975 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L522(lines 522 531) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L522-2(lines 522 531) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L919(lines 919 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L787(lines 787 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L1184(lines 1184 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L127-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L920(lines 920 929) no Hoare annotation was computed. [2019-12-07 15:21:57,170 INFO L246 CegarLoopResult]: For program point L920-2(lines 920 929) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1845(lines 1845 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L392(lines 392 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1317(lines 1317 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1185(lines 1185 1196) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1185-2(lines 1185 1196) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1582(lines 1582 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1979(lines 1979 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L1451(lines 1451 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L262(lines 262 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L2244(lines 2244 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L130-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,171 INFO L246 CegarLoopResult]: For program point L2509(lines 2509 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L2377(lines 2377 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L2245(lines 2245 2255) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L2245-2(lines 2245 2255) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L1056(lines 1056 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L2113(lines 2113 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 140) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L660(lines 660 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L793(lines 793 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L1718(lines 1718 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L1322(lines 1322 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L133-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L1587(lines 1587 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L266(lines 266 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L1984(lines 1984 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L1852(lines 1852 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L399(lines 399 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,172 INFO L246 CegarLoopResult]: For program point L532(lines 532 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L2514(lines 2514 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1457(lines 1457 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L2382(lines 2382 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L136-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L2118(lines 2118 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1590(lines 1590 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L930(lines 930 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1723(lines 1723 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1063(lines 1063 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L667(lines 667 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L535(lines 535 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L2517(lines 2517 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1328(lines 1328 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L139-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L800(lines 800 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1329(lines 1329 1338) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1329-2(lines 1329 1338) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1197(lines 1197 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2019-12-07 15:21:57,173 INFO L246 CegarLoopResult]: For program point L1858(lines 1858 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1462(lines 1462 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L405(lines 405 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L273(lines 273 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1991(lines 1991 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1859(lines 1859 1867) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1859-2(lines 1859 1867) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1595(lines 1595 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L406(lines 406 415) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L406-2(lines 406 415) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L274(lines 274 286) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L2256(lines 2256 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L274-2(lines 274 286) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L142-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L935(lines 935 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1596(lines 1596 1607) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L1596-2(lines 1596 1607) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L2389(lines 2389 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L2125(lines 2125 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L2522(lines 2522 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,174 INFO L246 CegarLoopResult]: For program point L2390(lines 2390 2402) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L2390-2(lines 2390 2402) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L1069(lines 1069 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L1730(lines 1730 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L673(lines 673 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L541(lines 541 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L1202(lines 1202 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L145-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L1995(lines 1995 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L1467(lines 1467 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L939(lines 939 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L807(lines 807 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,175 INFO L246 CegarLoopResult]: For program point L2129(lines 2129 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L148-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L2527(lines 2527 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L2263(lines 2263 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L1735(lines 1735 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L2528(lines 2528 2538) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L2528-2(lines 2528 2538) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L1339(lines 1339 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L1868(lines 1868 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L679(lines 679 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,176 INFO L246 CegarLoopResult]: For program point L547(lines 547 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L151-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L1076(lines 1076 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L548(lines 548 557) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L548-2(lines 548 557) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L416(lines 416 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L1209(lines 1209 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L2002(lines 2002 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L1474(lines 1474 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L2135(lines 2135 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L946(lines 946 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,177 INFO L246 CegarLoopResult]: For program point L814(lines 814 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L2268(lines 2268 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L154-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L1608(lines 1608 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L287(lines 287 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L1741(lines 1741 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L1081(lines 1081 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L1346(lines 1346 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L2403(lines 2403 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L157-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,178 INFO L246 CegarLoopResult]: For program point L25(lines 25 27) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L25-2(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L2007(lines 2007 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L1875(lines 1875 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L686(lines 686 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L2404(lines 2404 2415) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L2404-2(lines 2404 2415) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L2140(lines 2140 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L26(line 26) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L687(lines 687 697) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L687-2(lines 687 697) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L423(lines 423 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L1216(lines 1216 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L952(lines 952 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,179 INFO L246 CegarLoopResult]: For program point L820(lines 820 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L1745(lines 1745 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L1613(lines 1613 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L1481(lines 1481 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L160-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L28-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L2010(lines 2010 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L2539(lines 2539 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L2275(lines 2275 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L29(line 29) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L558(lines 558 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L294(lines 294 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L1352(lines 1352 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L1220(lines 1220 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L163-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L1088(lines 1088 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L2145(lines 2145 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,180 INFO L246 CegarLoopResult]: For program point L31-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L1881(lines 1881 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L1749(lines 1749 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L428(lines 428 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L1221(lines 1221 1230) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L164(line 164) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L1221-2(lines 1221 1230) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L32(line 32) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L826(lines 826 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L2544(lines 2544 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L1487(lines 1487 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L166-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L34-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L2016(lines 2016 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L959(lines 959 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L1620(lines 1620 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L2281(lines 2281 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L167(line 167) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L35(line 35) no Hoare annotation was computed. [2019-12-07 15:21:57,181 INFO L246 CegarLoopResult]: For program point L565(lines 565 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L1490(lines 1490 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L433(lines 433 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L301(lines 301 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L169-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L1094(lines 1094 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L37-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L698(lines 698 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L2416(lines 2416 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L1359(lines 1359 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L170(line 170) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L2152(lines 2152 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L38(line 38) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L2020(lines 2020 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L1888(lines 1888 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L831(lines 831 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L1756(lines 1756 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L2021(lines 2021 2030) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L2021-2(lines 2021 2030) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L172-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L40-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,182 INFO L246 CegarLoopResult]: For program point L1626(lines 1626 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L2551(lines 2551 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L2287(lines 2287 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L173(line 173) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L41(line 41) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L966(lines 966 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L570(lines 570 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L306(lines 306 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L1231(lines 1231 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L703(lines 703 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L439(lines 439 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L1364(lines 1364 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L175-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L1100(lines 1100 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L2157(lines 2157 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L43-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L1497(lines 1497 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L2422(lines 2422 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L1365(lines 1365 1376) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L1365-2(lines 1365 1376) no Hoare annotation was computed. [2019-12-07 15:21:57,183 INFO L246 CegarLoopResult]: For program point L176(line 176) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L44(line 44) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L837(lines 837 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L1895(lines 1895 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L838(lines 838 846) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L838-2(lines 838 846) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L1763(lines 1763 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L178-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L46-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L1632(lines 1632 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L2557(lines 2557 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L2293(lines 2293 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L47(line 47) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L972(lines 972 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L576(lines 576 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L1237(lines 1237 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L709(lines 709 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L313(lines 313 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L181-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L1106(lines 1106 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,184 INFO L246 CegarLoopResult]: For program point L2163(lines 2163 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L49-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L2031(lines 2031 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L710(lines 710 718) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L710-2(lines 710 718) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L446(lines 446 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L50(line 50) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L975(lines 975 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L1900(lines 1900 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L1636(lines 1636 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L1504(lines 1504 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L2429(lines 2429 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L2297(lines 2297 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L2430(lines 2430 2439) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L2430-2(lines 2430 2439) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L184-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L52-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L1770(lines 1770 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L2563(lines 2563 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L185(line 185) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L53(line 53) no Hoare annotation was computed. [2019-12-07 15:21:57,185 INFO L246 CegarLoopResult]: For program point L582(lines 582 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L2168(lines 2168 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L847(lines 847 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L451(lines 451 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L319(lines 319 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1244(lines 1244 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L187-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L55-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L848(lines 848 858) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L848-2(lines 848 858) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1377(lines 1377 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L2302(lines 2302 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L188(line 188) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1113(lines 1113 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L56(line 56) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L2038(lines 2038 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L981(lines 981 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1906(lines 1906 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1510(lines 1510 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1907(lines 1907 1915) no Hoare annotation was computed. [2019-12-07 15:21:57,186 INFO L246 CegarLoopResult]: For program point L1907-2(lines 1907 1915) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L242 CegarLoopResult]: At program point L1643(lines 24 1644) the Hoare annotation is: (let ((.cse43 (* 10 ~a28~0))) (let ((.cse42 (+ ~a14~0 114)) (.cse36 (* 9 ~a26~0)) (.cse37 (* 10 ~a14~0)) (.cse0 (<= 0 (+ ~a14~0 112))) (.cse29 (<= (div (+ (* ~a26~0 (- 1)) 557256) (- 20)) 124)) (.cse18 (<= ~a28~0 300)) (.cse15 (<= ~a26~0 460652)) (.cse26 (= ~a24~0 1)) (.cse11 (< 37 ~a28~0)) (.cse40 (<= (+ .cse43 ~a26~0) 561506)) (.cse39 (<= ~a28~0 134)) (.cse41 (+ ~a14~0 182))) (let ((.cse3 (<= 0 (+ ~a26~0 49))) (.cse19 (<= .cse41 0)) (.cse34 (<= (+ ~a28~0 588903) 0)) (.cse14 (<= (+ ~a26~0 554655) 0)) (.cse35 (<= (+ ~a14~0 207) 0)) (.cse31 (<= 404455 ~a28~0)) (.cse24 (<= (+ ~a26~0 497885) 0)) (.cse25 (<= (+ ~a28~0 ~a26~0) (+ ~a14~0 700538))) (.cse23 (<= (+ (* 25 ~a26~0) 12498770) ~a28~0)) (.cse22 (<= 0 (+ ~a14~0 79))) (.cse30 (< 300 ~a28~0)) (.cse32 (or .cse40 .cse39)) (.cse20 (< 0 (+ ~a26~0 68))) (.cse28 (or (and .cse0 .cse40 .cse29 .cse18 .cse26 .cse11) (and .cse15 .cse26 .cse11))) (.cse1 (<= .cse36 (+ .cse43 .cse37 1005082))) (.cse4 (<= ~a26~0 124)) (.cse38 (< 0 .cse42)) (.cse27 (< 124 ~a26~0)) (.cse7 (= ~a24~0 3)) (.cse8 (<= .cse42 0)) (.cse10 (<= ~a26~0 217)) (.cse12 (<= 0 (+ ~a28~0 599975))) (.cse16 (< 217 ~a26~0)) (.cse9 (< 0 .cse41)) (.cse6 (<= (+ ~a14~0 84) 0)) (.cse21 (<= ~a26~0 599995)) (.cse17 (<= 0 (+ ~a14~0 600000))) (.cse13 (<= (+ ~a14~0 183) 0)) (.cse2 (= ~a24~0 2)) (.cse33 (exists ((v_~a26~0_1229 Int)) (and (<= 0 (+ v_~a26~0_1229 356575)) (<= ~a26~0 (+ (mod (+ v_~a26~0_1229 56684) 299891) 300108))))) (.cse5 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse10 .cse11 .cse5) (and .cse12 .cse13 .cse2 .cse14 .cse5) (and .cse15 .cse12 .cse16 .cse2 .cse9 .cse5 .cse6) (and .cse17 .cse15 .cse2 .cse11 .cse5) (and .cse18 .cse7 .cse8 .cse9 .cse11 .cse4 .cse5) (and .cse17 .cse2 .cse4 .cse5 .cse19) (and .cse0 .cse18 .cse7 .cse11 .cse20 .cse4 .cse5) (and .cse12 .cse16 .cse21 .cse2 .cse8 .cse9 .cse5 .cse6) (and .cse1 .cse12 .cse2 .cse20 .cse22 .cse5 .cse4) (and .cse0 .cse18 .cse23 .cse7 .cse11 .cse5) (and .cse0 .cse24 .cse25 (<= 244913 (+ ~a28~0 ~a14~0)) .cse7 .cse5 .cse6) (and .cse26 .cse11 .cse6) (and .cse27 .cse12 .cse2 .cse9 .cse5 (<= ~a26~0 (+ ~a14~0 100248)) .cse6) (and .cse28 .cse25 .cse5) (and .cse29 .cse13 .cse2 .cse18 .cse11 .cse5) (and .cse0 (<= (+ ~a26~0 272875) 0) .cse18 .cse7 .cse11 .cse5 .cse6) (and .cse17 .cse13 (or .cse30 .cse1) .cse7 .cse10 .cse11 .cse5) (and .cse7 .cse4 .cse5 .cse31 .cse19) (and .cse12 .cse16 .cse18 .cse2 .cse32 .cse33 .cse22 .cse5) (and .cse34 (<= ~a26~0 (+ ~a14~0 700403)) .cse7 .cse4 .cse5 .cse35) (and .cse0 .cse1 .cse12 .cse18 .cse23 .cse7 .cse5 .cse6) (and .cse17 .cse12 (<= .cse36 (+ .cse37 1008082)) .cse34 .cse14 (<= ~a24~0 2) .cse5 .cse35) (and .cse26 .cse9 .cse6) (and .cse7 .cse8 .cse20 .cse4 .cse5 .cse31) (and .cse24 .cse25 .cse23 .cse7 .cse11 .cse22 .cse5) (and .cse30 .cse0 .cse29 .cse2 .cse5 .cse6) (and .cse17 .cse2 .cse18 .cse32 .cse33 .cse11 .cse5) (and .cse2 .cse8 .cse9 .cse20 .cse4 .cse5) (and (<= (+ ~a26~0 131) 0) .cse2 .cse38 .cse5 .cse6) (and .cse28 .cse1 .cse5) (and .cse0 .cse12 .cse18 .cse7 (<= 0 (+ ~a26~0 56)) .cse4 .cse5 .cse6) (and .cse21 .cse13 .cse2 .cse39 .cse11 .cse5) (and .cse26 .cse10) (and .cse27 .cse2 .cse10 .cse38 .cse5 .cse6) (and .cse27 .cse7 .cse8 .cse9 .cse10 .cse5) (and .cse2 .cse10 .cse11 .cse5) (and .cse0 .cse40 .cse12 .cse16 .cse2 .cse33 .cse9 .cse5 .cse6) (and .cse17 .cse13 .cse2 .cse21 .cse5) (and .cse17 .cse18 .cse13 .cse2 .cse33 .cse5))))) [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L190-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L2172(lines 2172 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L58-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L719(lines 719 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L587(lines 587 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L323(lines 323 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2019-12-07 15:21:57,187 INFO L246 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L1777(lines 1777 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L1249(lines 1249 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L242 CegarLoopResult]: At program point L2571(lines 1646 2572) the Hoare annotation is: (let ((.cse43 (* 10 ~a28~0))) (let ((.cse41 (+ ~a14~0 182)) (.cse42 (+ ~a14~0 114)) (.cse35 (* 9 ~a26~0)) (.cse36 (* 10 ~a14~0)) (.cse0 (<= 0 (+ ~a14~0 112))) (.cse27 (<= (div (+ (* ~a26~0 (- 1)) 557256) (- 20)) 124)) (.cse16 (<= ~a28~0 300)) (.cse12 (<= ~a26~0 460652)) (.cse24 (= ~a24~0 1)) (.cse11 (< 37 ~a28~0)) (.cse40 (<= (+ .cse43 ~a26~0) 561506)) (.cse39 (<= ~a28~0 134))) (let ((.cse3 (<= 0 (+ ~a26~0 49))) (.cse33 (<= (+ ~a28~0 588903) 0)) (.cse34 (<= (+ ~a14~0 207) 0)) (.cse30 (<= 404455 ~a28~0)) (.cse22 (<= (+ ~a26~0 497885) 0)) (.cse23 (<= (+ ~a28~0 ~a26~0) (+ ~a14~0 700538))) (.cse21 (<= (+ (* 25 ~a26~0) 12498770) ~a28~0)) (.cse20 (<= 0 (+ ~a14~0 79))) (.cse29 (< 300 ~a28~0)) (.cse31 (or .cse40 .cse39)) (.cse18 (< 0 (+ ~a26~0 68))) (.cse26 (or (and .cse0 .cse40 .cse27 .cse16 .cse24 .cse11) (and .cse12 .cse24 .cse11))) (.cse1 (<= .cse35 (+ .cse43 .cse36 1005082))) (.cse4 (<= ~a26~0 124)) (.cse38 (< 0 .cse42)) (.cse37 (<= (+ ~a26~0 554655) 0)) (.cse17 (<= .cse41 0)) (.cse25 (< 124 ~a26~0)) (.cse7 (= ~a24~0 3)) (.cse8 (<= .cse42 0)) (.cse10 (<= ~a26~0 217)) (.cse19 (<= ~a26~0 599995)) (.cse13 (<= 0 (+ ~a28~0 599975))) (.cse14 (< 217 ~a26~0)) (.cse9 (< 0 .cse41)) (.cse6 (<= (+ ~a14~0 84) 0)) (.cse15 (<= 0 (+ ~a14~0 600000))) (.cse28 (<= (+ ~a14~0 183) 0)) (.cse2 (= ~a24~0 2)) (.cse32 (exists ((v_~a26~0_1229 Int)) (and (<= 0 (+ v_~a26~0_1229 356575)) (<= ~a26~0 (+ (mod (+ v_~a26~0_1229 56684) 299891) 300108))))) (.cse5 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse10 .cse11 .cse5) (and .cse12 .cse13 .cse14 .cse2 .cse9 .cse5 .cse6) (and .cse15 .cse12 .cse2 .cse11 .cse5) (and .cse16 .cse7 .cse8 .cse9 .cse11 .cse4 .cse5) (and .cse15 .cse2 .cse4 .cse5 .cse17) (and .cse0 .cse16 .cse7 .cse11 .cse18 .cse4 .cse5) (and .cse13 .cse14 .cse19 .cse2 .cse8 .cse9 .cse5 .cse6) (and .cse1 .cse13 .cse2 .cse18 .cse20 .cse5 .cse4) (and .cse0 .cse16 .cse21 .cse7 .cse11 .cse5) (and .cse0 .cse22 .cse23 (<= 244913 (+ ~a28~0 ~a14~0)) .cse7 .cse5 .cse6) (and .cse24 .cse11 .cse6) (and .cse25 .cse13 .cse2 .cse9 .cse5 (<= ~a26~0 (+ ~a14~0 100248)) .cse6) (and .cse26 .cse23 .cse5) (and .cse27 .cse28 .cse2 .cse16 .cse11 .cse5) (and .cse0 (<= (+ ~a26~0 272875) 0) .cse16 .cse7 .cse11 .cse5 .cse6) (and .cse15 .cse28 (or .cse29 .cse1) .cse7 .cse10 .cse11 .cse5) (and .cse7 .cse4 .cse5 .cse30 .cse17) (and .cse13 .cse14 .cse16 .cse2 .cse31 .cse32 .cse20 .cse5) (and .cse33 (<= ~a26~0 (+ ~a14~0 700403)) .cse7 .cse4 .cse5 .cse34) (and .cse0 .cse1 .cse13 .cse16 .cse21 .cse7 .cse5 .cse6) (and .cse15 .cse13 (<= .cse35 (+ .cse36 1008082)) .cse33 .cse37 (<= ~a24~0 2) .cse5 .cse34) (and .cse24 .cse9 .cse6) (and .cse7 .cse8 .cse18 .cse4 .cse5 .cse30) (and .cse22 .cse23 .cse21 .cse7 .cse11 .cse20 .cse5) (and .cse29 .cse0 .cse27 .cse2 .cse5 .cse6) (and .cse15 .cse2 .cse16 .cse31 .cse32 .cse11 .cse5) (and .cse2 .cse8 .cse9 .cse18 .cse4 .cse5) (and (<= (+ ~a26~0 131) 0) .cse2 .cse38 .cse5 .cse6) (and .cse26 .cse1 .cse5) (and .cse0 .cse13 .cse16 .cse7 (<= 0 (+ ~a26~0 56)) .cse4 .cse5 .cse6) (and .cse19 .cse28 .cse2 .cse39 .cse11 .cse5) (and .cse24 .cse10) (and .cse25 .cse2 .cse10 .cse38 .cse5 .cse6) (and .cse13 .cse2 .cse37 .cse5 .cse17) (and .cse25 .cse7 .cse8 .cse9 .cse10 .cse5) (and .cse2 .cse10 .cse11 .cse5) (and .cse15 .cse28 .cse2 .cse19 .cse5) (and .cse0 .cse40 .cse13 .cse14 .cse2 .cse32 .cse9 .cse5 .cse6) (and .cse15 .cse16 .cse28 .cse2 .cse32 .cse5))))) [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L2307(lines 2307 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L193-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L61-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L2043(lines 2043 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L1515(lines 1515 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L458(lines 458 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L2440(lines 2440 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L1383(lines 1383 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L194(line 194) no Hoare annotation was computed. [2019-12-07 15:21:57,188 INFO L246 CegarLoopResult]: For program point L1119(lines 1119 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L62(line 62) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L988(lines 988 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L1649(lines 1649 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L249 CegarLoopResult]: At program point L2574(lines 2574 2590) the Hoare annotation is: true [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L196-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L2178(lines 2178 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L64-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L725(lines 725 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L65(line 65) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L726(lines 726 736) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L726-2(lines 726 736) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L594(lines 594 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L330(lines 330 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L1255(lines 1255 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L1916(lines 1916 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L859(lines 859 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L1784(lines 1784 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L463(lines 463 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L2313(lines 2313 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,189 INFO L246 CegarLoopResult]: For program point L199-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L67-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L1521(lines 1521 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L2446(lines 2446 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L1389(lines 1389 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L1125(lines 1125 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L68(line 68) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L2050(lines 2050 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L1654(lines 1654 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L242 CegarLoopResult]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (let ((.cse43 (* 10 ~a28~0))) (let ((.cse42 (+ ~a14~0 114)) (.cse36 (* 9 ~a26~0)) (.cse37 (* 10 ~a14~0)) (.cse0 (<= 0 (+ ~a14~0 112))) (.cse29 (<= (div (+ (* ~a26~0 (- 1)) 557256) (- 20)) 124)) (.cse18 (<= ~a28~0 300)) (.cse15 (<= ~a26~0 460652)) (.cse26 (= ~a24~0 1)) (.cse11 (< 37 ~a28~0)) (.cse40 (<= (+ .cse43 ~a26~0) 561506)) (.cse39 (<= ~a28~0 134)) (.cse41 (+ ~a14~0 182))) (let ((.cse3 (<= 0 (+ ~a26~0 49))) (.cse19 (<= .cse41 0)) (.cse34 (<= (+ ~a28~0 588903) 0)) (.cse14 (<= (+ ~a26~0 554655) 0)) (.cse35 (<= (+ ~a14~0 207) 0)) (.cse31 (<= 404455 ~a28~0)) (.cse24 (<= (+ ~a26~0 497885) 0)) (.cse25 (<= (+ ~a28~0 ~a26~0) (+ ~a14~0 700538))) (.cse23 (<= (+ (* 25 ~a26~0) 12498770) ~a28~0)) (.cse22 (<= 0 (+ ~a14~0 79))) (.cse30 (< 300 ~a28~0)) (.cse32 (or .cse40 .cse39)) (.cse20 (< 0 (+ ~a26~0 68))) (.cse28 (or (and .cse0 .cse40 .cse29 .cse18 .cse26 .cse11) (and .cse15 .cse26 .cse11))) (.cse1 (<= .cse36 (+ .cse43 .cse37 1005082))) (.cse4 (<= ~a26~0 124)) (.cse38 (< 0 .cse42)) (.cse27 (< 124 ~a26~0)) (.cse7 (= ~a24~0 3)) (.cse8 (<= .cse42 0)) (.cse10 (<= ~a26~0 217)) (.cse12 (<= 0 (+ ~a28~0 599975))) (.cse16 (< 217 ~a26~0)) (.cse9 (< 0 .cse41)) (.cse6 (<= (+ ~a14~0 84) 0)) (.cse21 (<= ~a26~0 599995)) (.cse17 (<= 0 (+ ~a14~0 600000))) (.cse13 (<= (+ ~a14~0 183) 0)) (.cse2 (= ~a24~0 2)) (.cse33 (exists ((v_~a26~0_1229 Int)) (and (<= 0 (+ v_~a26~0_1229 356575)) (<= ~a26~0 (+ (mod (+ v_~a26~0_1229 56684) 299891) 300108))))) (.cse5 (<= ~a21~0 127))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse3 .cse7 .cse8 .cse9 .cse10 .cse11 .cse5) (and .cse12 .cse13 .cse2 .cse14 .cse5) (and .cse15 .cse12 .cse16 .cse2 .cse9 .cse5 .cse6) (and .cse17 .cse15 .cse2 .cse11 .cse5) (and .cse18 .cse7 .cse8 .cse9 .cse11 .cse4 .cse5) (and .cse17 .cse2 .cse4 .cse5 .cse19) (and .cse0 .cse18 .cse7 .cse11 .cse20 .cse4 .cse5) (and .cse12 .cse16 .cse21 .cse2 .cse8 .cse9 .cse5 .cse6) (and .cse1 .cse12 .cse2 .cse20 .cse22 .cse5 .cse4) (and .cse0 .cse18 .cse23 .cse7 .cse11 .cse5) (and .cse0 .cse24 .cse25 (<= 244913 (+ ~a28~0 ~a14~0)) .cse7 .cse5 .cse6) (and .cse26 .cse11 .cse6) (and .cse27 .cse12 .cse2 .cse9 .cse5 (<= ~a26~0 (+ ~a14~0 100248)) .cse6) (and .cse28 .cse25 .cse5) (and .cse29 .cse13 .cse2 .cse18 .cse11 .cse5) (and .cse0 (<= (+ ~a26~0 272875) 0) .cse18 .cse7 .cse11 .cse5 .cse6) (and .cse17 .cse13 (or .cse30 .cse1) .cse7 .cse10 .cse11 .cse5) (and .cse7 .cse4 .cse5 .cse31 .cse19) (and .cse12 .cse16 .cse18 .cse2 .cse32 .cse33 .cse22 .cse5) (and .cse34 (<= ~a26~0 (+ ~a14~0 700403)) .cse7 .cse4 .cse5 .cse35) (and .cse0 .cse1 .cse12 .cse18 .cse23 .cse7 .cse5 .cse6) (and .cse17 .cse12 (<= .cse36 (+ .cse37 1008082)) .cse34 .cse14 (<= ~a24~0 2) .cse5 .cse35) (and .cse26 .cse9 .cse6) (and .cse7 .cse8 .cse20 .cse4 .cse5 .cse31) (and .cse24 .cse25 .cse23 .cse7 .cse11 .cse22 .cse5) (and .cse30 .cse0 .cse29 .cse2 .cse5 .cse6) (and .cse17 .cse2 .cse18 .cse32 .cse33 .cse11 .cse5) (and .cse2 .cse8 .cse9 .cse20 .cse4 .cse5) (and (<= (+ ~a26~0 131) 0) .cse2 .cse38 .cse5 .cse6) (and .cse28 .cse1 .cse5) (and .cse0 .cse12 .cse18 .cse7 (<= 0 (+ ~a26~0 56)) .cse4 .cse5 .cse6) (and .cse21 .cse13 .cse2 .cse39 .cse11 .cse5) (and .cse26 .cse10) (and .cse27 .cse2 .cse10 .cse38 .cse5 .cse6) (and .cse27 .cse7 .cse8 .cse9 .cse10 .cse5) (and .cse2 .cse10 .cse11 .cse5) (and .cse0 .cse40 .cse12 .cse16 .cse2 .cse33 .cse9 .cse5 .cse6) (and .cse17 .cse13 .cse2 .cse21 .cse5) (and .cse17 .cse18 .cse13 .cse2 .cse33 .cse5))))) [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L202-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L70-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,190 INFO L246 CegarLoopResult]: For program point L995(lines 995 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L599(lines 599 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L335(lines 335 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L2317(lines 2317 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L2185(lines 2185 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L71(line 71) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L600(lines 600 605) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L600-2(lines 600 605) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L1525(lines 1525 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L468(lines 468 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L2318(lines 2318 2329) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L2318-2(lines 2318 2329) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L2186(lines 2186 2196) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L2186-2(lines 2186 2196) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L1922(lines 1922 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L865(lines 865 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L1262(lines 1262 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L205-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L1130(lines 1130 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L73-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,191 INFO L246 CegarLoopResult]: For program point L1791(lines 1791 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1659(lines 1659 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1395(lines 1395 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L74(line 74) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L999(lines 999 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1792(lines 1792 1800) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1792-2(lines 1792 1800) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L2585(line 2585) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1396(lines 1396 1405) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L2453(lines 2453 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1396-2(lines 1396 1405) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L2057(lines 2057 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L76-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L737(lines 737 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1927(lines 1927 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1663(lines 1663 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L606(lines 606 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1531(lines 1531 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L342(lines 342 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,192 INFO L246 CegarLoopResult]: For program point L1267(lines 1267 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L1135(lines 1135 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L871(lines 871 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L607(lines 607 617) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L607-2(lines 607 617) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L475(lines 475 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L79-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L80(line 80) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L1005(lines 1005 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L2063(lines 2063 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L874(lines 874 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L742(lines 742 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L2460(lines 2460 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L82-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L1932(lines 1932 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L479(lines 479 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L347(lines 347 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L1272(lines 1272 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L215(lines 215 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L2197(lines 2197 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L83(line 83) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L1933(lines 1933 1944) no Hoare annotation was computed. [2019-12-07 15:21:57,193 INFO L246 CegarLoopResult]: For program point L1933-2(lines 1933 1944) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1801(lines 1801 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L2330(lines 2330 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1670(lines 1670 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1538(lines 1538 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1406(lines 1406 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1142(lines 1142 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L85-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L86(line 86) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1011(lines 1011 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L2069(lines 2069 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L880(lines 880 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L748(lines 748 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L2334(lines 2334 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L1145(lines 1145 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L88-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L749(lines 749 760) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L749-2(lines 749 760) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L2467(lines 2467 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L353(lines 353 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,194 INFO L246 CegarLoopResult]: For program point L2203(lines 2203 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L89(line 89) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1807(lines 1807 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L618(lines 618 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L486(lines 486 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1279(lines 1279 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L222(lines 222 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L91-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1016(lines 1016 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L884(lines 884 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1677(lines 1677 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1545(lines 1545 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1413(lines 1413 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L92(line 92) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L2074(lines 2074 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1017(lines 1017 1027) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1017-2(lines 1017 1027) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1546(lines 1546 1550) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1546-2(lines 1546 1550) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1414(lines 1414 1423) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L1414-2(lines 1414 1423) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L2339(lines 2339 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,195 INFO L246 CegarLoopResult]: For program point L2075(lines 2075 2085) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2075-2(lines 2075 2085) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L490(lines 490 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2472(lines 2472 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2340(lines 2340 2350) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2340-2(lines 2340 2350) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L94-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L1812(lines 1812 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L1284(lines 1284 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L1152(lines 1152 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2209(lines 2209 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L95(line 95) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L1945(lines 1945 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L360(lines 360 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L228(lines 228 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2210(lines 2210 2219) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2210-2(lines 2210 2219) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L1682(lines 1682 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L625(lines 625 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L2475(lines 2475 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L97-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,196 INFO L246 CegarLoopResult]: For program point L1683(lines 1683 1693) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L626(lines 626 633) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L1683-2(lines 1683 1693) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L626-2(lines 626 633) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L1551(lines 1551 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L891(lines 891 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L231(lines 231 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L100-1(lines 24 1644) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L1950(lines 1950 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L1818(lines 1818 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L761(lines 761 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L497(lines 497 1642) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L2479(lines 2479 2570) no Hoare annotation was computed. [2019-12-07 15:21:57,197 INFO L246 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2019-12-07 15:21:57,208 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,209 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,210 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,211 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,212 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,212 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,228 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,229 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,230 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,235 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,236 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,237 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,240 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,241 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,242 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,245 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,246 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,247 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,247 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,249 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,249 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,250 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,251 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 03:21:57 BoogieIcfgContainer [2019-12-07 15:21:57,254 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 15:21:57,255 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 15:21:57,255 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 15:21:57,255 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 15:21:57,256 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:12:52" (3/4) ... [2019-12-07 15:21:57,258 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 15:21:57,290 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-12-07 15:21:57,293 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 15:21:57,314 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a24 == 2) && 0 <= a26 + 49) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((0 <= a28 + 599975 && a14 + 183 <= 0) && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127)) || ((((((a26 <= 460652 && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((a28 <= 300 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((((0 <= a14 + 112 && a28 <= 300) && a24 == 3) && 37 < a28) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || (((((((0 <= a28 + 599975 && 217 < a26) && a26 <= 599995) && a24 == 2) && a14 + 114 <= 0) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && a24 == 2) && 0 < a26 + 68) && 0 <= a14 + 79) && a21 <= 127) && a26 <= 124)) || (((((0 <= a14 + 112 && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && a28 + a26 <= a14 + 700538) && 244913 <= a28 + a14) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && 37 < a28) && a14 + 84 <= 0)) || ((((((124 < a26 && 0 <= a28 + 599975) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a26 <= a14 + 100248) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((a26 * -1 + 557256) / -20 <= 124 && a14 + 183 <= 0) && a24 == 2) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 272875 <= 0) && a28 <= 300) && a24 == 3) && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a14 + 183 <= 0) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && a24 == 3) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || (((((((0 <= a28 + 599975 && 217 < a26) && a28 <= 300) && a24 == 2) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 79) && a21 <= 127)) || (((((a28 + 588903 <= 0 && a26 <= a14 + 700403) && a24 == 3) && a26 <= 124) && a21 <= 127) && a14 + 207 <= 0)) || (((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && 0 <= a28 + 599975) && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || (((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a28 + 588903 <= 0) && a26 + 554655 <= 0) && a24 <= 2) && a21 <= 127) && a14 + 207 <= 0)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && 404455 <= a28)) || ((((((a26 + 497885 <= 0 && a28 + a26 <= a14 + 700538) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || (((((300 < a28 && 0 <= a14 + 112) && (a26 * -1 + 557256) / -20 <= 124) && a24 == 2) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a14 + 182) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a28 <= 300) && a24 == 3) && 0 <= a26 + 56) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((((a26 <= 599995 && a14 + 183 <= 0) && a24 == 2) && a28 <= 134) && 37 < a28) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((((124 < a26 && a24 == 2) && a26 <= 217) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || (((((124 < a26 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a26 <= 599995) && a21 <= 127)) || (((((0 <= a14 + 600000 && a28 <= 300) && a14 + 183 <= 0) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && a21 <= 127) [2019-12-07 15:21:57,317 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a24 == 2) && 0 <= a26 + 49) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((0 <= a28 + 599975 && a14 + 183 <= 0) && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127)) || ((((((a26 <= 460652 && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((a28 <= 300 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((((0 <= a14 + 112 && a28 <= 300) && a24 == 3) && 37 < a28) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || (((((((0 <= a28 + 599975 && 217 < a26) && a26 <= 599995) && a24 == 2) && a14 + 114 <= 0) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && a24 == 2) && 0 < a26 + 68) && 0 <= a14 + 79) && a21 <= 127) && a26 <= 124)) || (((((0 <= a14 + 112 && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && a28 + a26 <= a14 + 700538) && 244913 <= a28 + a14) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && 37 < a28) && a14 + 84 <= 0)) || ((((((124 < a26 && 0 <= a28 + 599975) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a26 <= a14 + 100248) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((a26 * -1 + 557256) / -20 <= 124 && a14 + 183 <= 0) && a24 == 2) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 272875 <= 0) && a28 <= 300) && a24 == 3) && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a14 + 183 <= 0) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && a24 == 3) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || (((((((0 <= a28 + 599975 && 217 < a26) && a28 <= 300) && a24 == 2) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 79) && a21 <= 127)) || (((((a28 + 588903 <= 0 && a26 <= a14 + 700403) && a24 == 3) && a26 <= 124) && a21 <= 127) && a14 + 207 <= 0)) || (((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && 0 <= a28 + 599975) && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || (((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a28 + 588903 <= 0) && a26 + 554655 <= 0) && a24 <= 2) && a21 <= 127) && a14 + 207 <= 0)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && 404455 <= a28)) || ((((((a26 + 497885 <= 0 && a28 + a26 <= a14 + 700538) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || (((((300 < a28 && 0 <= a14 + 112) && (a26 * -1 + 557256) / -20 <= 124) && a24 == 2) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a14 + 182) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a28 <= 300) && a24 == 3) && 0 <= a26 + 56) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((((a26 <= 599995 && a14 + 183 <= 0) && a24 == 2) && a28 <= 134) && 37 < a28) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((((124 < a26 && a24 == 2) && a26 <= 217) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || (((((124 < a26 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a26 <= 599995) && a21 <= 127)) || (((((0 <= a14 + 600000 && a28 <= 300) && a14 + 183 <= 0) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && a21 <= 127) [2019-12-07 15:21:57,324 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a24 == 2) && 0 <= a26 + 49) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((((a26 <= 460652 && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((a28 <= 300 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((((0 <= a14 + 112 && a28 <= 300) && a24 == 3) && 37 < a28) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || (((((((0 <= a28 + 599975 && 217 < a26) && a26 <= 599995) && a24 == 2) && a14 + 114 <= 0) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && a24 == 2) && 0 < a26 + 68) && 0 <= a14 + 79) && a21 <= 127) && a26 <= 124)) || (((((0 <= a14 + 112 && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && a28 + a26 <= a14 + 700538) && 244913 <= a28 + a14) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && 37 < a28) && a14 + 84 <= 0)) || ((((((124 < a26 && 0 <= a28 + 599975) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a26 <= a14 + 100248) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((a26 * -1 + 557256) / -20 <= 124 && a14 + 183 <= 0) && a24 == 2) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 272875 <= 0) && a28 <= 300) && a24 == 3) && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a14 + 183 <= 0) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && a24 == 3) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || (((((((0 <= a28 + 599975 && 217 < a26) && a28 <= 300) && a24 == 2) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 79) && a21 <= 127)) || (((((a28 + 588903 <= 0 && a26 <= a14 + 700403) && a24 == 3) && a26 <= 124) && a21 <= 127) && a14 + 207 <= 0)) || (((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && 0 <= a28 + 599975) && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || (((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a28 + 588903 <= 0) && a26 + 554655 <= 0) && a24 <= 2) && a21 <= 127) && a14 + 207 <= 0)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && 404455 <= a28)) || ((((((a26 + 497885 <= 0 && a28 + a26 <= a14 + 700538) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || (((((300 < a28 && 0 <= a14 + 112) && (a26 * -1 + 557256) / -20 <= 124) && a24 == 2) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a14 + 182) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a28 <= 300) && a24 == 3) && 0 <= a26 + 56) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((((a26 <= 599995 && a14 + 183 <= 0) && a24 == 2) && a28 <= 134) && 37 < a28) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((((124 < a26 && a24 == 2) && a26 <= 217) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a28 + 599975 && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127) && a14 + 182 <= 0)) || (((((124 < a26 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a26 <= 599995) && a21 <= 127)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 600000 && a28 <= 300) && a14 + 183 <= 0) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && a21 <= 127) [2019-12-07 15:21:57,459 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_fadfe218-2580-4c80-ad50-943bf31e6708/bin/uautomizer/witness.graphml [2019-12-07 15:21:57,459 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 15:21:57,460 INFO L168 Benchmark]: Toolchain (without parser) took 548777.81 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 330.8 MB). Free memory was 928.5 MB in the beginning and 661.6 MB in the end (delta: 266.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,460 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 15:21:57,460 INFO L168 Benchmark]: CACSL2BoogieTranslator took 833.83 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 928.5 MB in the beginning and 965.2 MB in the end (delta: -36.7 MB). Peak memory consumption was 71.0 MB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,460 INFO L168 Benchmark]: Boogie Procedure Inliner took 180.37 ms. Allocated memory is still 1.1 GB. Free memory was 965.2 MB in the beginning and 900.8 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,460 INFO L168 Benchmark]: Boogie Preprocessor took 177.14 ms. Allocated memory is still 1.1 GB. Free memory was 900.8 MB in the beginning and 868.6 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,461 INFO L168 Benchmark]: RCFGBuilder took 2550.64 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 105.9 MB). Free memory was 868.6 MB in the beginning and 988.5 MB in the end (delta: -119.9 MB). Peak memory consumption was 107.5 MB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,461 INFO L168 Benchmark]: TraceAbstraction took 544826.65 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 138.4 MB). Free memory was 988.5 MB in the beginning and 206.4 MB in the end (delta: 782.0 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,461 INFO L168 Benchmark]: Witness Printer took 203.86 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -6.3 MB). Free memory was 206.4 MB in the beginning and 661.6 MB in the end (delta: -455.1 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:21:57,463 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 833.83 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.8 MB). Free memory was 928.5 MB in the beginning and 965.2 MB in the end (delta: -36.7 MB). Peak memory consumption was 71.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 180.37 ms. Allocated memory is still 1.1 GB. Free memory was 965.2 MB in the beginning and 900.8 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 177.14 ms. Allocated memory is still 1.1 GB. Free memory was 900.8 MB in the beginning and 868.6 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2550.64 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 105.9 MB). Free memory was 868.6 MB in the beginning and 988.5 MB in the end (delta: -119.9 MB). Peak memory consumption was 107.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 544826.65 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 138.4 MB). Free memory was 988.5 MB in the beginning and 206.4 MB in the end (delta: 782.0 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. * Witness Printer took 203.86 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: -6.3 MB). Free memory was 206.4 MB in the beginning and 661.6 MB in the end (delta: -455.1 MB). Peak memory consumption was 73.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 140]: 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: 2574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2580]: Loop Invariant [2019-12-07 15:21:57,466 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,467 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,469 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,470 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a24 == 2) && 0 <= a26 + 49) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((0 <= a28 + 599975 && a14 + 183 <= 0) && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127)) || ((((((a26 <= 460652 && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((a28 <= 300 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((((0 <= a14 + 112 && a28 <= 300) && a24 == 3) && 37 < a28) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || (((((((0 <= a28 + 599975 && 217 < a26) && a26 <= 599995) && a24 == 2) && a14 + 114 <= 0) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && a24 == 2) && 0 < a26 + 68) && 0 <= a14 + 79) && a21 <= 127) && a26 <= 124)) || (((((0 <= a14 + 112 && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && a28 + a26 <= a14 + 700538) && 244913 <= a28 + a14) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && 37 < a28) && a14 + 84 <= 0)) || ((((((124 < a26 && 0 <= a28 + 599975) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a26 <= a14 + 100248) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((a26 * -1 + 557256) / -20 <= 124 && a14 + 183 <= 0) && a24 == 2) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 272875 <= 0) && a28 <= 300) && a24 == 3) && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a14 + 183 <= 0) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && a24 == 3) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || (((((((0 <= a28 + 599975 && 217 < a26) && a28 <= 300) && a24 == 2) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 79) && a21 <= 127)) || (((((a28 + 588903 <= 0 && a26 <= a14 + 700403) && a24 == 3) && a26 <= 124) && a21 <= 127) && a14 + 207 <= 0)) || (((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && 0 <= a28 + 599975) && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || (((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a28 + 588903 <= 0) && a26 + 554655 <= 0) && a24 <= 2) && a21 <= 127) && a14 + 207 <= 0)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && 404455 <= a28)) || ((((((a26 + 497885 <= 0 && a28 + a26 <= a14 + 700538) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || (((((300 < a28 && 0 <= a14 + 112) && (a26 * -1 + 557256) / -20 <= 124) && a24 == 2) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a14 + 182) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a28 <= 300) && a24 == 3) && 0 <= a26 + 56) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((((a26 <= 599995 && a14 + 183 <= 0) && a24 == 2) && a28 <= 134) && 37 < a28) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((((124 < a26 && a24 == 2) && a26 <= 217) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || (((((124 < a26 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a26 <= 599995) && a21 <= 127)) || (((((0 <= a14 + 600000 && a28 <= 300) && a14 + 183 <= 0) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && a21 <= 127) - InvariantResult [Line: 1646]: Loop Invariant [2019-12-07 15:21:57,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,471 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,472 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,473 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,474 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a24 == 2) && 0 <= a26 + 49) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((((a26 <= 460652 && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((a28 <= 300 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((((0 <= a14 + 112 && a28 <= 300) && a24 == 3) && 37 < a28) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || (((((((0 <= a28 + 599975 && 217 < a26) && a26 <= 599995) && a24 == 2) && a14 + 114 <= 0) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && a24 == 2) && 0 < a26 + 68) && 0 <= a14 + 79) && a21 <= 127) && a26 <= 124)) || (((((0 <= a14 + 112 && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && a28 + a26 <= a14 + 700538) && 244913 <= a28 + a14) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && 37 < a28) && a14 + 84 <= 0)) || ((((((124 < a26 && 0 <= a28 + 599975) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a26 <= a14 + 100248) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((a26 * -1 + 557256) / -20 <= 124 && a14 + 183 <= 0) && a24 == 2) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 272875 <= 0) && a28 <= 300) && a24 == 3) && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a14 + 183 <= 0) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && a24 == 3) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || (((((((0 <= a28 + 599975 && 217 < a26) && a28 <= 300) && a24 == 2) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 79) && a21 <= 127)) || (((((a28 + 588903 <= 0 && a26 <= a14 + 700403) && a24 == 3) && a26 <= 124) && a21 <= 127) && a14 + 207 <= 0)) || (((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && 0 <= a28 + 599975) && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || (((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a28 + 588903 <= 0) && a26 + 554655 <= 0) && a24 <= 2) && a21 <= 127) && a14 + 207 <= 0)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && 404455 <= a28)) || ((((((a26 + 497885 <= 0 && a28 + a26 <= a14 + 700538) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || (((((300 < a28 && 0 <= a14 + 112) && (a26 * -1 + 557256) / -20 <= 124) && a24 == 2) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a14 + 182) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a28 <= 300) && a24 == 3) && 0 <= a26 + 56) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((((a26 <= 599995 && a14 + 183 <= 0) && a24 == 2) && a28 <= 134) && 37 < a28) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((((124 < a26 && a24 == 2) && a26 <= 217) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a28 + 599975 && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127) && a14 + 182 <= 0)) || (((((124 < a26 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a26 <= 599995) && a21 <= 127)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || (((((0 <= a14 + 600000 && a28 <= 300) && a14 + 183 <= 0) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && a21 <= 127) - InvariantResult [Line: 24]: Loop Invariant [2019-12-07 15:21:57,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] [2019-12-07 15:21:57,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a26~0_1229,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a24 == 2) && 0 <= a26 + 49) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0) || ((((((0 <= a26 + 49 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((0 <= a28 + 599975 && a14 + 183 <= 0) && a24 == 2) && a26 + 554655 <= 0) && a21 <= 127)) || ((((((a26 <= 460652 && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a26 <= 460652) && a24 == 2) && 37 < a28) && a21 <= 127)) || ((((((a28 <= 300 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && 37 < a28) && a26 <= 124) && a21 <= 127)) || ((((0 <= a14 + 600000 && a24 == 2) && a26 <= 124) && a21 <= 127) && a14 + 182 <= 0)) || ((((((0 <= a14 + 112 && a28 <= 300) && a24 == 3) && 37 < a28) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || (((((((0 <= a28 + 599975 && 217 < a26) && a26 <= 599995) && a24 == 2) && a14 + 114 <= 0) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((((9 * a26 <= 10 * a28 + 10 * a14 + 1005082 && 0 <= a28 + 599975) && a24 == 2) && 0 < a26 + 68) && 0 <= a14 + 79) && a21 <= 127) && a26 <= 124)) || (((((0 <= a14 + 112 && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 497885 <= 0) && a28 + a26 <= a14 + 700538) && 244913 <= a28 + a14) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || ((a24 == 1 && 37 < a28) && a14 + 84 <= 0)) || ((((((124 < a26 && 0 <= a28 + 599975) && a24 == 2) && 0 < a14 + 182) && a21 <= 127) && a26 <= a14 + 100248) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && a28 + a26 <= a14 + 700538) && a21 <= 127)) || ((((((a26 * -1 + 557256) / -20 <= 124 && a14 + 183 <= 0) && a24 == 2) && a28 <= 300) && 37 < a28) && a21 <= 127)) || ((((((0 <= a14 + 112 && a26 + 272875 <= 0) && a28 <= 300) && a24 == 3) && 37 < a28) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a14 + 183 <= 0) && (300 < a28 || 9 * a26 <= 10 * a28 + 10 * a14 + 1005082)) && a24 == 3) && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((a24 == 3 && a26 <= 124) && a21 <= 127) && 404455 <= a28) && a14 + 182 <= 0)) || (((((((0 <= a28 + 599975 && 217 < a26) && a28 <= 300) && a24 == 2) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 <= a14 + 79) && a21 <= 127)) || (((((a28 + 588903 <= 0 && a26 <= a14 + 700403) && a24 == 3) && a26 <= 124) && a21 <= 127) && a14 + 207 <= 0)) || (((((((0 <= a14 + 112 && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && 0 <= a28 + 599975) && a28 <= 300) && 25 * a26 + 12498770 <= a28) && a24 == 3) && a21 <= 127) && a14 + 84 <= 0)) || (((((((0 <= a14 + 600000 && 0 <= a28 + 599975) && 9 * a26 <= 10 * a14 + 1008082) && a28 + 588903 <= 0) && a26 + 554655 <= 0) && a24 <= 2) && a21 <= 127) && a14 + 207 <= 0)) || ((a24 == 1 && 0 < a14 + 182) && a14 + 84 <= 0)) || (((((a24 == 3 && a14 + 114 <= 0) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127) && 404455 <= a28)) || ((((((a26 + 497885 <= 0 && a28 + a26 <= a14 + 700538) && 25 * a26 + 12498770 <= a28) && a24 == 3) && 37 < a28) && 0 <= a14 + 79) && a21 <= 127)) || (((((300 < a28 && 0 <= a14 + 112) && (a26 * -1 + 557256) / -20 <= 124) && a24 == 2) && a21 <= 127) && a14 + 84 <= 0)) || ((((((0 <= a14 + 600000 && a24 == 2) && a28 <= 300) && (10 * a28 + a26 <= 561506 || a28 <= 134)) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 37 < a28) && a21 <= 127)) || (((((a24 == 2 && a14 + 114 <= 0) && 0 < a14 + 182) && 0 < a26 + 68) && a26 <= 124) && a21 <= 127)) || ((((a26 + 131 <= 0 && a24 == 2) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && (a26 * -1 + 557256) / -20 <= 124) && a28 <= 300) && a24 == 1) && 37 < a28) || ((a26 <= 460652 && a24 == 1) && 37 < a28)) && 9 * a26 <= 10 * a28 + 10 * a14 + 1005082) && a21 <= 127)) || (((((((0 <= a14 + 112 && 0 <= a28 + 599975) && a28 <= 300) && a24 == 3) && 0 <= a26 + 56) && a26 <= 124) && a21 <= 127) && a14 + 84 <= 0)) || (((((a26 <= 599995 && a14 + 183 <= 0) && a24 == 2) && a28 <= 134) && 37 < a28) && a21 <= 127)) || (a24 == 1 && a26 <= 217)) || (((((124 < a26 && a24 == 2) && a26 <= 217) && 0 < a14 + 114) && a21 <= 127) && a14 + 84 <= 0)) || (((((124 < a26 && a24 == 3) && a14 + 114 <= 0) && 0 < a14 + 182) && a26 <= 217) && a21 <= 127)) || (((a24 == 2 && a26 <= 217) && 37 < a28) && a21 <= 127)) || ((((((((0 <= a14 + 112 && 10 * a28 + a26 <= 561506) && 0 <= a28 + 599975) && 217 < a26) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && 0 < a14 + 182) && a21 <= 127) && a14 + 84 <= 0)) || ((((0 <= a14 + 600000 && a14 + 183 <= 0) && a24 == 2) && a26 <= 599995) && a21 <= 127)) || (((((0 <= a14 + 600000 && a28 <= 300) && a14 + 183 <= 0) && a24 == 2) && (\exists v_~a26~0_1229 : int :: 0 <= v_~a26~0_1229 + 356575 && a26 <= (v_~a26~0_1229 + 56684) % 299891 + 300108)) && a21 <= 127) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 590 locations, 1 error locations. Result: SAFE, OverallTime: 382.5s, OverallIterations: 16, TraceHistogramMax: 10, AutomataDifference: 321.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 162.1s, HoareTripleCheckerStatistics: 4648 SDtfs, 173280 SDslu, 3493 SDs, 0 SdLazy, 186836 SolverSat, 31176 SolverUnsat, 29 SolverUnknown, 0 SolverNotchecked, 247.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7072 GetRequests, 6551 SyntacticMatches, 7 SemanticMatches, 514 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53991 ImplicationChecksByTransitivity, 41.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=140957occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.8s AutomataMinimizationTime, 16 MinimizatonAttempts, 213536 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 4 LocationsWithAnnotation, 4 PreInvPairs, 3063 NumberOfFragments, 3544 HoareAnnotationTreeSize, 4 FomulaSimplifications, 1944663 FormulaSimplificationTreeSizeReduction, 71.8s HoareSimplificationTime, 4 FomulaSimplificationsInter, 1309001 FormulaSimplificationTreeSizeReductionInter, 90.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 32.6s InterpolantComputationTime, 17860 NumberOfCodeBlocks, 17860 NumberOfCodeBlocksAsserted, 23 NumberOfCheckSat, 17837 ConstructedInterpolants, 270 QuantifiedInterpolants, 112147595 SizeOfPredicates, 25 NumberOfNonLiveVariables, 7397 ConjunctsInSsa, 59 ConjunctsInUnsatCore, 23 InterpolantComputations, 10 PerfectInterpolantSequences, 29643/37408 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...