./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label53.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label53.c -s /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/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 e743c1c7d5a4716717006e39b7cebdcab40edb4e ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:22:51,436 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:22:51,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:22:51,460 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:22:51,461 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:22:51,462 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:22:51,464 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:22:51,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:22:51,468 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:22:51,470 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:22:51,471 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:22:51,472 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:22:51,473 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:22:51,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:22:51,475 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:22:51,476 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:22:51,477 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:22:51,478 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:22:51,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:22:51,483 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:22:51,485 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:22:51,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:22:51,488 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:22:51,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:22:51,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:22:51,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:22:51,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:22:51,494 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:22:51,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:22:51,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:22:51,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:22:51,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:22:51,498 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:22:51,499 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:22:51,500 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:22:51,500 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:22:51,501 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:22:51,501 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:22:51,501 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:22:51,502 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:22:51,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:22:51,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-16 00:22:51,523 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:22:51,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:22:51,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:22:51,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:22:51,529 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:22:51,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:22:51,529 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:22:51,530 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:22:51,530 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:22:51,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:22:51,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:22:51,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:22:51,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:22:51,532 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:22:51,533 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:22:51,533 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:22:51,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:22:51,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:22:51,534 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:22:51,534 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:22:51,535 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:22:51,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:22:51,535 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:22:51,536 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:22:51,536 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:22:51,537 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:22:51,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:22:51,537 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:22:51,537 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_758bbd74-2e23-4651-816c-43760a86512c/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 -> e743c1c7d5a4716717006e39b7cebdcab40edb4e [2019-11-16 00:22:51,573 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:22:51,590 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:22:51,594 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:22:51,595 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:22:51,596 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:22:51,597 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem18_label53.c [2019-11-16 00:22:51,661 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/data/1df7a68ca/c17c24afdd8244519205886778df19d9/FLAGb054bb642 [2019-11-16 00:22:52,420 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:22:52,423 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/sv-benchmarks/c/eca-rers2012/Problem18_label53.c [2019-11-16 00:22:52,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/data/1df7a68ca/c17c24afdd8244519205886778df19d9/FLAGb054bb642 [2019-11-16 00:22:52,922 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/data/1df7a68ca/c17c24afdd8244519205886778df19d9 [2019-11-16 00:22:52,928 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:22:52,929 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:22:52,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:22:52,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:22:52,935 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:22:52,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:52" (1/1) ... [2019-11-16 00:22:52,938 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f07d2a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:52, skipping insertion in model container [2019-11-16 00:22:52,938 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:22:52" (1/1) ... [2019-11-16 00:22:52,945 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:22:53,076 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:22:54,568 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:22:54,575 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:22:55,131 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:22:55,163 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:22:55,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55 WrapperNode [2019-11-16 00:22:55,165 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:22:55,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:22:55,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:22:55,167 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:22:55,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,237 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,452 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:22:55,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:22:55,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:22:55,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:22:55,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,465 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,490 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,575 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,605 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,638 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... [2019-11-16 00:22:55,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:22:55,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:22:55,668 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:22:55,668 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:22:55,670 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:22:55,749 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:22:55,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:23:00,993 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:23:00,993 INFO L284 CfgBuilder]: Removed 11 assume(true) statements. [2019-11-16 00:23:00,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:23:00 BoogieIcfgContainer [2019-11-16 00:23:00,996 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:23:00,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:23:00,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:23:01,000 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:23:01,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:22:52" (1/3) ... [2019-11-16 00:23:01,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c7de740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:23:01, skipping insertion in model container [2019-11-16 00:23:01,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:22:55" (2/3) ... [2019-11-16 00:23:01,003 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c7de740 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:23:01, skipping insertion in model container [2019-11-16 00:23:01,003 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:23:00" (3/3) ... [2019-11-16 00:23:01,006 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem18_label53.c [2019-11-16 00:23:01,017 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:23:01,028 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-16 00:23:01,041 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-16 00:23:01,094 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:23:01,094 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:23:01,094 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:23:01,095 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:23:01,095 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:23:01,095 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:23:01,095 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:23:01,096 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:23:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2019-11-16 00:23:01,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-11-16 00:23:01,142 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:01,142 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:01,144 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:01,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:01,150 INFO L82 PathProgramCache]: Analyzing trace with hash 2113343065, now seen corresponding path program 1 times [2019-11-16 00:23:01,159 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:01,160 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370584239] [2019-11-16 00:23:01,160 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:01,160 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:01,161 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:01,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:01,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:23:01,498 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370584239] [2019-11-16 00:23:01,500 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:01,500 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:23:01,501 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384147661] [2019-11-16 00:23:01,506 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:01,507 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:01,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:01,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:01,526 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 4 states. [2019-11-16 00:23:09,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:09,208 INFO L93 Difference]: Finished difference Result 2898 states and 5646 transitions. [2019-11-16 00:23:09,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:09,210 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 33 [2019-11-16 00:23:09,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:09,256 INFO L225 Difference]: With dead ends: 2898 [2019-11-16 00:23:09,257 INFO L226 Difference]: Without dead ends: 2074 [2019-11-16 00:23:09,265 INFO L600 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 [2019-11-16 00:23:09,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2019-11-16 00:23:09,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2019-11-16 00:23:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2019-11-16 00:23:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3490 transitions. [2019-11-16 00:23:09,412 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3490 transitions. Word has length 33 [2019-11-16 00:23:09,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:09,413 INFO L462 AbstractCegarLoop]: Abstraction has 2074 states and 3490 transitions. [2019-11-16 00:23:09,413 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:09,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3490 transitions. [2019-11-16 00:23:09,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-11-16 00:23:09,419 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:09,419 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:09,420 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:09,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:09,420 INFO L82 PathProgramCache]: Analyzing trace with hash -2112837092, now seen corresponding path program 1 times [2019-11-16 00:23:09,420 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:09,421 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749757726] [2019-11-16 00:23:09,421 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:09,421 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:09,421 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:23:09,636 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749757726] [2019-11-16 00:23:09,637 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:09,637 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:23:09,638 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626191672] [2019-11-16 00:23:09,640 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:09,640 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:09,641 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:09,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:09,641 INFO L87 Difference]: Start difference. First operand 2074 states and 3490 transitions. Second operand 4 states. [2019-11-16 00:23:15,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:15,034 INFO L93 Difference]: Finished difference Result 8286 states and 13952 transitions. [2019-11-16 00:23:15,035 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:15,035 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2019-11-16 00:23:15,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:15,073 INFO L225 Difference]: With dead ends: 8286 [2019-11-16 00:23:15,073 INFO L226 Difference]: Without dead ends: 6214 [2019-11-16 00:23:15,077 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:15,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6214 states. [2019-11-16 00:23:15,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6214 to 5524. [2019-11-16 00:23:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5524 states. [2019-11-16 00:23:15,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5524 states to 5524 states and 8154 transitions. [2019-11-16 00:23:15,187 INFO L78 Accepts]: Start accepts. Automaton has 5524 states and 8154 transitions. Word has length 117 [2019-11-16 00:23:15,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:15,189 INFO L462 AbstractCegarLoop]: Abstraction has 5524 states and 8154 transitions. [2019-11-16 00:23:15,190 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 8154 transitions. [2019-11-16 00:23:15,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2019-11-16 00:23:15,205 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:15,205 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:15,205 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:15,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:15,206 INFO L82 PathProgramCache]: Analyzing trace with hash -1188142279, now seen corresponding path program 1 times [2019-11-16 00:23:15,206 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:15,207 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115810444] [2019-11-16 00:23:15,207 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:15,208 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:15,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-11-16 00:23:15,448 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1115810444] [2019-11-16 00:23:15,449 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:15,449 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:23:15,449 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47235787] [2019-11-16 00:23:15,451 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:15,452 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:15,452 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:15,453 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:15,456 INFO L87 Difference]: Start difference. First operand 5524 states and 8154 transitions. Second operand 4 states. [2019-11-16 00:23:20,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:20,920 INFO L93 Difference]: Finished difference Result 22086 states and 32608 transitions. [2019-11-16 00:23:20,933 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:20,933 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 231 [2019-11-16 00:23:20,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:21,004 INFO L225 Difference]: With dead ends: 22086 [2019-11-16 00:23:21,004 INFO L226 Difference]: Without dead ends: 16564 [2019-11-16 00:23:21,012 INFO L600 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 [2019-11-16 00:23:21,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2019-11-16 00:23:21,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 10354. [2019-11-16 00:23:21,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10354 states. [2019-11-16 00:23:21,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10354 states to 10354 states and 13812 transitions. [2019-11-16 00:23:21,257 INFO L78 Accepts]: Start accepts. Automaton has 10354 states and 13812 transitions. Word has length 231 [2019-11-16 00:23:21,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:21,259 INFO L462 AbstractCegarLoop]: Abstraction has 10354 states and 13812 transitions. [2019-11-16 00:23:21,259 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 10354 states and 13812 transitions. [2019-11-16 00:23:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2019-11-16 00:23:21,263 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:21,264 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:23:21,264 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:21,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:21,265 INFO L82 PathProgramCache]: Analyzing trace with hash -1170946660, now seen corresponding path program 1 times [2019-11-16 00:23:21,265 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:21,265 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1807469147] [2019-11-16 00:23:21,265 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:21,265 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:21,266 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-11-16 00:23:21,688 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1807469147] [2019-11-16 00:23:21,688 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:21,689 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:23:21,689 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1605304732] [2019-11-16 00:23:21,689 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:23:21,690 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:21,690 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:23:21,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:23:21,690 INFO L87 Difference]: Start difference. First operand 10354 states and 13812 transitions. Second operand 5 states. [2019-11-16 00:23:25,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:25,738 INFO L93 Difference]: Finished difference Result 25536 states and 33280 transitions. [2019-11-16 00:23:25,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:25,741 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 284 [2019-11-16 00:23:25,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:25,777 INFO L225 Difference]: With dead ends: 25536 [2019-11-16 00:23:25,778 INFO L226 Difference]: Without dead ends: 15184 [2019-11-16 00:23:25,789 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:23:25,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15184 states. [2019-11-16 00:23:25,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15184 to 14494. [2019-11-16 00:23:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14494 states. [2019-11-16 00:23:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14494 states to 14494 states and 18294 transitions. [2019-11-16 00:23:25,985 INFO L78 Accepts]: Start accepts. Automaton has 14494 states and 18294 transitions. Word has length 284 [2019-11-16 00:23:25,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:25,986 INFO L462 AbstractCegarLoop]: Abstraction has 14494 states and 18294 transitions. [2019-11-16 00:23:25,986 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:23:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 14494 states and 18294 transitions. [2019-11-16 00:23:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2019-11-16 00:23:25,996 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:25,996 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:25,996 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:25,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:25,997 INFO L82 PathProgramCache]: Analyzing trace with hash -2051643932, now seen corresponding path program 1 times [2019-11-16 00:23:25,997 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:25,997 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069672169] [2019-11-16 00:23:25,998 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:25,998 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:25,998 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:26,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 358 proven. 3 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2019-11-16 00:23:26,728 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2069672169] [2019-11-16 00:23:26,728 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2021739448] [2019-11-16 00:23:26,728 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:23:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:26,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 574 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:23:26,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:23:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2019-11-16 00:23:27,094 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:23:27,095 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:23:27,095 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087666359] [2019-11-16 00:23:27,096 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:23:27,098 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:27,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:23:27,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:23:27,098 INFO L87 Difference]: Start difference. First operand 14494 states and 18294 transitions. Second operand 3 states. [2019-11-16 00:23:30,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:30,554 INFO L93 Difference]: Finished difference Result 28986 states and 36586 transitions. [2019-11-16 00:23:30,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:23:30,555 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 466 [2019-11-16 00:23:30,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:30,580 INFO L225 Difference]: With dead ends: 28986 [2019-11-16 00:23:30,580 INFO L226 Difference]: Without dead ends: 14494 [2019-11-16 00:23:30,592 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 470 GetRequests, 465 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:23:30,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14494 states. [2019-11-16 00:23:30,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14494 to 14494. [2019-11-16 00:23:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14494 states. [2019-11-16 00:23:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14494 states to 14494 states and 16871 transitions. [2019-11-16 00:23:30,809 INFO L78 Accepts]: Start accepts. Automaton has 14494 states and 16871 transitions. Word has length 466 [2019-11-16 00:23:30,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:30,810 INFO L462 AbstractCegarLoop]: Abstraction has 14494 states and 16871 transitions. [2019-11-16 00:23:30,810 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:23:30,811 INFO L276 IsEmpty]: Start isEmpty. Operand 14494 states and 16871 transitions. [2019-11-16 00:23:30,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2019-11-16 00:23:30,820 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:30,821 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:31,024 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:23:31,025 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:31,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:31,025 INFO L82 PathProgramCache]: Analyzing trace with hash -1126256249, now seen corresponding path program 1 times [2019-11-16 00:23:31,025 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:31,026 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410347811] [2019-11-16 00:23:31,026 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:31,026 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:31,026 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 428 proven. 3 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2019-11-16 00:23:31,610 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410347811] [2019-11-16 00:23:31,610 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [45409520] [2019-11-16 00:23:31,611 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:23:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:31,742 INFO L256 TraceCheckSpWp]: Trace formula consists of 623 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:23:31,750 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:23:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2019-11-16 00:23:32,052 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:23:32,053 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-16 00:23:32,053 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656307263] [2019-11-16 00:23:32,054 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:23:32,054 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:32,054 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:23:32,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:23:32,054 INFO L87 Difference]: Start difference. First operand 14494 states and 16871 transitions. Second operand 3 states. [2019-11-16 00:23:34,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:34,585 INFO L93 Difference]: Finished difference Result 33126 states and 38714 transitions. [2019-11-16 00:23:34,586 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:23:34,586 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 486 [2019-11-16 00:23:34,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:34,616 INFO L225 Difference]: With dead ends: 33126 [2019-11-16 00:23:34,616 INFO L226 Difference]: Without dead ends: 17254 [2019-11-16 00:23:34,631 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 490 GetRequests, 485 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:23:34,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17254 states. [2019-11-16 00:23:34,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17254 to 17254. [2019-11-16 00:23:34,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17254 states. [2019-11-16 00:23:34,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17254 states to 17254 states and 18397 transitions. [2019-11-16 00:23:34,876 INFO L78 Accepts]: Start accepts. Automaton has 17254 states and 18397 transitions. Word has length 486 [2019-11-16 00:23:34,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:34,876 INFO L462 AbstractCegarLoop]: Abstraction has 17254 states and 18397 transitions. [2019-11-16 00:23:34,876 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:23:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 17254 states and 18397 transitions. [2019-11-16 00:23:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2019-11-16 00:23:34,897 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:34,899 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:35,102 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:23:35,103 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:35,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:35,103 INFO L82 PathProgramCache]: Analyzing trace with hash 929514902, now seen corresponding path program 1 times [2019-11-16 00:23:35,103 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:35,104 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522421160] [2019-11-16 00:23:35,104 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:35,104 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:35,104 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 451 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-11-16 00:23:35,735 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522421160] [2019-11-16 00:23:35,735 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:35,735 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:23:35,735 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8221391] [2019-11-16 00:23:35,739 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:35,739 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:35,739 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:35,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:35,739 INFO L87 Difference]: Start difference. First operand 17254 states and 18397 transitions. Second operand 4 states. [2019-11-16 00:23:39,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:39,207 INFO L93 Difference]: Finished difference Result 58656 states and 62866 transitions. [2019-11-16 00:23:39,208 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:39,208 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 652 [2019-11-16 00:23:39,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:39,264 INFO L225 Difference]: With dead ends: 58656 [2019-11-16 00:23:39,264 INFO L226 Difference]: Without dead ends: 41404 [2019-11-16 00:23:39,285 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:39,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41404 states. [2019-11-16 00:23:39,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41404 to 38644. [2019-11-16 00:23:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38644 states. [2019-11-16 00:23:39,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38644 states to 38644 states and 40912 transitions. [2019-11-16 00:23:39,757 INFO L78 Accepts]: Start accepts. Automaton has 38644 states and 40912 transitions. Word has length 652 [2019-11-16 00:23:39,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:39,758 INFO L462 AbstractCegarLoop]: Abstraction has 38644 states and 40912 transitions. [2019-11-16 00:23:39,758 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 38644 states and 40912 transitions. [2019-11-16 00:23:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2019-11-16 00:23:39,787 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:39,789 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:39,789 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:39,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:39,790 INFO L82 PathProgramCache]: Analyzing trace with hash 2125404032, now seen corresponding path program 1 times [2019-11-16 00:23:39,790 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:39,790 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941021343] [2019-11-16 00:23:39,791 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:39,791 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:39,791 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:39,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 481 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2019-11-16 00:23:40,731 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941021343] [2019-11-16 00:23:40,731 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:40,732 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:23:40,732 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051377725] [2019-11-16 00:23:40,733 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:40,733 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:40,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:40,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:40,734 INFO L87 Difference]: Start difference. First operand 38644 states and 40912 transitions. Second operand 4 states. [2019-11-16 00:23:43,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:43,937 INFO L93 Difference]: Finished difference Result 86946 states and 92135 transitions. [2019-11-16 00:23:43,937 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:43,937 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 691 [2019-11-16 00:23:43,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:43,981 INFO L225 Difference]: With dead ends: 86946 [2019-11-16 00:23:43,982 INFO L226 Difference]: Without dead ends: 48304 [2019-11-16 00:23:44,002 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:44,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48304 states. [2019-11-16 00:23:44,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48304 to 46234. [2019-11-16 00:23:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46234 states. [2019-11-16 00:23:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46234 states to 46234 states and 48686 transitions. [2019-11-16 00:23:44,458 INFO L78 Accepts]: Start accepts. Automaton has 46234 states and 48686 transitions. Word has length 691 [2019-11-16 00:23:44,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:44,459 INFO L462 AbstractCegarLoop]: Abstraction has 46234 states and 48686 transitions. [2019-11-16 00:23:44,459 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 46234 states and 48686 transitions. [2019-11-16 00:23:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2019-11-16 00:23:44,494 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:44,495 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:44,495 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:44,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:44,496 INFO L82 PathProgramCache]: Analyzing trace with hash -698550312, now seen corresponding path program 1 times [2019-11-16 00:23:44,496 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:44,496 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [376343730] [2019-11-16 00:23:44,497 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:44,497 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:44,497 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1391 backedges. 891 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2019-11-16 00:23:46,030 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [376343730] [2019-11-16 00:23:46,030 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:46,030 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:23:46,030 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192421303] [2019-11-16 00:23:46,032 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:46,032 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:46,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:46,033 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:46,033 INFO L87 Difference]: Start difference. First operand 46234 states and 48686 transitions. Second operand 4 states. [2019-11-16 00:23:49,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:49,571 INFO L93 Difference]: Finished difference Result 102126 states and 107899 transitions. [2019-11-16 00:23:49,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:49,571 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1207 [2019-11-16 00:23:49,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:49,624 INFO L225 Difference]: With dead ends: 102126 [2019-11-16 00:23:49,624 INFO L226 Difference]: Without dead ends: 56584 [2019-11-16 00:23:49,647 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:49,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56584 states. [2019-11-16 00:23:50,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56584 to 55204. [2019-11-16 00:23:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55204 states. [2019-11-16 00:23:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55204 states to 55204 states and 57691 transitions. [2019-11-16 00:23:50,174 INFO L78 Accepts]: Start accepts. Automaton has 55204 states and 57691 transitions. Word has length 1207 [2019-11-16 00:23:50,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:50,176 INFO L462 AbstractCegarLoop]: Abstraction has 55204 states and 57691 transitions. [2019-11-16 00:23:50,176 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 55204 states and 57691 transitions. [2019-11-16 00:23:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1218 [2019-11-16 00:23:50,194 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:50,195 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:50,195 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:50,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:50,196 INFO L82 PathProgramCache]: Analyzing trace with hash 1266519249, now seen corresponding path program 1 times [2019-11-16 00:23:50,196 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:50,196 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [146038079] [2019-11-16 00:23:50,196 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:50,196 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:50,197 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1674 backedges. 587 proven. 0 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2019-11-16 00:23:51,670 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [146038079] [2019-11-16 00:23:51,670 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:51,671 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:23:51,671 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [834962863] [2019-11-16 00:23:51,672 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:51,672 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:51,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:51,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:51,673 INFO L87 Difference]: Start difference. First operand 55204 states and 57691 transitions. Second operand 4 states. [2019-11-16 00:23:55,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:23:55,067 INFO L93 Difference]: Finished difference Result 115236 states and 120449 transitions. [2019-11-16 00:23:55,067 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:23:55,067 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1217 [2019-11-16 00:23:55,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:23:55,129 INFO L225 Difference]: With dead ends: 115236 [2019-11-16 00:23:55,129 INFO L226 Difference]: Without dead ends: 58654 [2019-11-16 00:23:55,153 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:55,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58654 states. [2019-11-16 00:23:55,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58654 to 57964. [2019-11-16 00:23:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57964 states. [2019-11-16 00:23:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57964 states to 57964 states and 59572 transitions. [2019-11-16 00:23:55,883 INFO L78 Accepts]: Start accepts. Automaton has 57964 states and 59572 transitions. Word has length 1217 [2019-11-16 00:23:55,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:23:55,884 INFO L462 AbstractCegarLoop]: Abstraction has 57964 states and 59572 transitions. [2019-11-16 00:23:55,884 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:23:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 57964 states and 59572 transitions. [2019-11-16 00:23:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1312 [2019-11-16 00:23:55,901 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:23:55,902 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:23:55,902 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:23:55,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:23:55,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1449063565, now seen corresponding path program 1 times [2019-11-16 00:23:55,903 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:23:55,903 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366869425] [2019-11-16 00:23:55,903 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:55,903 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:23:55,904 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:23:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:23:57,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1887 backedges. 1094 proven. 0 refuted. 0 times theorem prover too weak. 793 trivial. 0 not checked. [2019-11-16 00:23:57,414 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366869425] [2019-11-16 00:23:57,414 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:23:57,414 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:23:57,415 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1300851657] [2019-11-16 00:23:57,416 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:23:57,416 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:23:57,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:23:57,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:23:57,417 INFO L87 Difference]: Start difference. First operand 57964 states and 59572 transitions. Second operand 4 states. [2019-11-16 00:24:00,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:24:00,740 INFO L93 Difference]: Finished difference Result 115236 states and 118451 transitions. [2019-11-16 00:24:00,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:24:00,740 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1311 [2019-11-16 00:24:00,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:24:00,786 INFO L225 Difference]: With dead ends: 115236 [2019-11-16 00:24:00,786 INFO L226 Difference]: Without dead ends: 57964 [2019-11-16 00:24:00,806 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:24:00,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57964 states. [2019-11-16 00:24:01,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57964 to 57964. [2019-11-16 00:24:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57964 states. [2019-11-16 00:24:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57964 states to 57964 states and 59361 transitions. [2019-11-16 00:24:01,267 INFO L78 Accepts]: Start accepts. Automaton has 57964 states and 59361 transitions. Word has length 1311 [2019-11-16 00:24:01,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:24:01,268 INFO L462 AbstractCegarLoop]: Abstraction has 57964 states and 59361 transitions. [2019-11-16 00:24:01,268 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:24:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 57964 states and 59361 transitions. [2019-11-16 00:24:01,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1386 [2019-11-16 00:24:01,293 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:24:01,294 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:24:01,294 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:24:01,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:24:01,295 INFO L82 PathProgramCache]: Analyzing trace with hash 1886727863, now seen corresponding path program 1 times [2019-11-16 00:24:01,295 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:24:01,295 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554330317] [2019-11-16 00:24:01,295 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:24:01,295 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:24:01,295 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:24:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:24:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 1594 proven. 4 refuted. 0 times theorem prover too weak. 899 trivial. 0 not checked. [2019-11-16 00:24:03,138 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554330317] [2019-11-16 00:24:03,138 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1758878554] [2019-11-16 00:24:03,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:24:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:24:03,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 1616 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:24:03,418 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:24:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 1207 proven. 0 refuted. 0 times theorem prover too weak. 1290 trivial. 0 not checked. [2019-11-16 00:24:04,333 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:24:04,334 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-16 00:24:04,334 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368024963] [2019-11-16 00:24:04,335 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:24:04,336 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:24:04,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:24:04,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:24:04,336 INFO L87 Difference]: Start difference. First operand 57964 states and 59361 transitions. Second operand 3 states. [2019-11-16 00:24:07,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:24:07,080 INFO L93 Difference]: Finished difference Result 140766 states and 144282 transitions. [2019-11-16 00:24:07,080 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:24:07,081 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1385 [2019-11-16 00:24:07,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:24:07,171 INFO L225 Difference]: With dead ends: 140766 [2019-11-16 00:24:07,172 INFO L226 Difference]: Without dead ends: 83494 [2019-11-16 00:24:07,201 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1393 GetRequests, 1387 SyntacticMatches, 3 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:24:07,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83494 states. [2019-11-16 00:24:07,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83494 to 82804. [2019-11-16 00:24:07,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82804 states. [2019-11-16 00:24:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82804 states to 82804 states and 84523 transitions. [2019-11-16 00:24:07,863 INFO L78 Accepts]: Start accepts. Automaton has 82804 states and 84523 transitions. Word has length 1385 [2019-11-16 00:24:07,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:24:07,864 INFO L462 AbstractCegarLoop]: Abstraction has 82804 states and 84523 transitions. [2019-11-16 00:24:07,864 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:24:07,864 INFO L276 IsEmpty]: Start isEmpty. Operand 82804 states and 84523 transitions. [2019-11-16 00:24:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1514 [2019-11-16 00:24:07,898 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:24:07,899 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 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, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:24:08,102 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:24:08,103 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:24:08,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:24:08,104 INFO L82 PathProgramCache]: Analyzing trace with hash 1492362390, now seen corresponding path program 1 times [2019-11-16 00:24:08,104 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:24:08,104 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337905319] [2019-11-16 00:24:08,104 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:24:08,104 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:24:08,105 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:24:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:24:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2246 backedges. 586 proven. 1160 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2019-11-16 00:24:11,244 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337905319] [2019-11-16 00:24:11,244 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1788949876] [2019-11-16 00:24:11,244 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:24:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:24:11,520 INFO L256 TraceCheckSpWp]: Trace formula consists of 1728 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:24:11,535 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:24:12,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2246 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 2061 trivial. 0 not checked. [2019-11-16 00:24:12,895 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:24:12,895 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-11-16 00:24:12,896 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878415546] [2019-11-16 00:24:12,897 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:24:12,897 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:24:12,897 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:24:12,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:24:12,897 INFO L87 Difference]: Start difference. First operand 82804 states and 84523 transitions. Second operand 3 states. [2019-11-16 00:24:15,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:24:15,118 INFO L93 Difference]: Finished difference Result 165604 states and 169046 transitions. [2019-11-16 00:24:15,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:24:15,118 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1513 [2019-11-16 00:24:15,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:24:15,120 INFO L225 Difference]: With dead ends: 165604 [2019-11-16 00:24:15,121 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:24:15,162 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1520 GetRequests, 1512 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:24:15,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:24:15,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:24:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:24:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:24:15,163 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1513 [2019-11-16 00:24:15,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:24:15,163 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:24:15,163 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:24:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:24:15,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:24:15,364 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:24:15,367 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:24:15,630 WARN L191 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 154 [2019-11-16 00:24:15,858 WARN L191 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 154 [2019-11-16 00:24:16,054 WARN L191 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 154 [2019-11-16 00:24:16,242 WARN L191 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 154 [2019-11-16 00:24:17,253 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 151 DAG size of output: 66 [2019-11-16 00:24:18,160 WARN L191 SmtUtils]: Spent 905.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 66 [2019-11-16 00:24:19,058 WARN L191 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 66 [2019-11-16 00:24:19,990 WARN L191 SmtUtils]: Spent 930.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 66 [2019-11-16 00:24:19,991 INFO L443 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,991 INFO L443 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,991 INFO L443 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,992 INFO L443 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,993 INFO L443 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,994 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,995 INFO L443 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,996 INFO L443 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,997 INFO L443 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,998 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2019-11-16 00:24:19,999 INFO L443 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,000 INFO L443 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,001 INFO L443 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,002 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,003 INFO L443 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,004 INFO L443 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,005 INFO L443 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-16 00:24:20,006 INFO L443 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,007 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,008 INFO L439 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse13 (= ~a24~0 2))) (let ((.cse15 (not .cse13)) (.cse10 (= 4 ~a15~0)) (.cse17 (= 10 ~a18~0))) (let ((.cse16 (<= ~a24~0 0)) (.cse3 (<= ~a3~0 115)) (.cse8 (not .cse17)) (.cse4 (not (= ~a18~0 9))) (.cse14 (<= 3 ~a24~0)) (.cse7 (< 306 ~a3~0)) (.cse5 (<= 6 ~a15~0)) (.cse9 (not (= ~a18~0 11))) (.cse0 (not (= ~a24~0 3))) (.cse1 (= ~a15~0 5)) (.cse2 (<= ~a18~0 11)) (.cse6 (= 12 ~a18~0)) (.cse11 (and .cse15 .cse10)) (.cse12 (<= ~a3~0 417))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5 .cse2) (and .cse6 .cse1 .cse7) (and .cse8 .cse9 .cse4 .cse10 .cse2) (and .cse0 .cse11 .cse2) (and .cse0 (and .cse10 .cse3)) (and .cse11 .cse12 .cse2) (and .cse0 .cse6 .cse5) (and .cse13 .cse1 .cse2) (and .cse9 .cse5 .cse2 .cse14) (and .cse0 .cse6 .cse11) (and .cse0 .cse6 .cse15 .cse1) (and .cse16 .cse11) (and .cse13 .cse5 .cse2) (and .cse4 .cse1 .cse7 .cse2) (and .cse16 .cse1 .cse2) (and .cse8 .cse9 .cse10 .cse13 (not .cse6)) (and .cse6 .cse1 .cse3) (and .cse17 .cse11) (and .cse8 .cse10 .cse13 .cse7 .cse2) (and .cse8 .cse4 .cse1 .cse2 .cse14) (and .cse5 .cse7 .cse2) (and .cse6 .cse12 .cse5) (and .cse9 .cse0 .cse1 .cse2) (and .cse6 .cse11 .cse12))))) [2019-11-16 00:24:20,008 INFO L443 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,009 INFO L443 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,010 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 108) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,011 INFO L443 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,012 INFO L443 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,013 INFO L443 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,014 INFO L443 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,015 INFO L443 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,016 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L439 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse13 (= ~a24~0 2))) (let ((.cse15 (not .cse13)) (.cse10 (= 4 ~a15~0)) (.cse17 (= 10 ~a18~0))) (let ((.cse16 (<= ~a24~0 0)) (.cse3 (<= ~a3~0 115)) (.cse8 (not .cse17)) (.cse4 (not (= ~a18~0 9))) (.cse14 (<= 3 ~a24~0)) (.cse7 (< 306 ~a3~0)) (.cse5 (<= 6 ~a15~0)) (.cse9 (not (= ~a18~0 11))) (.cse0 (not (= ~a24~0 3))) (.cse1 (= ~a15~0 5)) (.cse2 (<= ~a18~0 11)) (.cse6 (= 12 ~a18~0)) (.cse11 (and .cse15 .cse10)) (.cse12 (<= ~a3~0 417))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5 .cse2) (and .cse6 .cse1 .cse7) (and .cse8 .cse9 .cse4 .cse10 .cse2) (and .cse0 .cse11 .cse2) (and .cse0 (and .cse10 .cse3)) (and .cse11 .cse12 .cse2) (and .cse0 .cse6 .cse5) (and .cse13 .cse1 .cse2) (and .cse9 .cse5 .cse2 .cse14) (and .cse0 .cse6 .cse11) (and .cse0 .cse6 .cse15 .cse1) (and .cse16 .cse11) (and .cse13 .cse5 .cse2) (and .cse4 .cse1 .cse7 .cse2) (and .cse16 .cse1 .cse2) (and .cse8 .cse9 .cse10 .cse13 (not .cse6)) (and .cse6 .cse1 .cse3) (and .cse17 .cse11) (and .cse8 .cse10 .cse13 .cse7 .cse2) (and .cse8 .cse4 .cse1 .cse2 .cse14) (and .cse5 .cse7 .cse2) (and .cse6 .cse12 .cse5) (and .cse9 .cse0 .cse1 .cse2) (and .cse6 .cse11 .cse12))))) [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-16 00:24:20,017 INFO L443 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L446 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,018 INFO L443 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,019 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,020 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,021 INFO L443 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L439 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse13 (= ~a24~0 2))) (let ((.cse15 (not .cse13)) (.cse10 (= 4 ~a15~0)) (.cse17 (= 10 ~a18~0))) (let ((.cse16 (<= ~a24~0 0)) (.cse3 (<= ~a3~0 115)) (.cse8 (not .cse17)) (.cse4 (not (= ~a18~0 9))) (.cse14 (<= 3 ~a24~0)) (.cse7 (< 306 ~a3~0)) (.cse5 (<= 6 ~a15~0)) (.cse9 (not (= ~a18~0 11))) (.cse0 (not (= ~a24~0 3))) (.cse1 (= ~a15~0 5)) (.cse2 (<= ~a18~0 11)) (.cse6 (= 12 ~a18~0)) (.cse11 (and .cse15 .cse10)) (.cse12 (<= ~a3~0 417))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5 .cse2) (and .cse6 .cse1 .cse7) (and .cse8 .cse9 .cse4 .cse10 .cse2) (and .cse0 .cse11 .cse2) (and .cse0 (and .cse10 .cse3)) (and .cse11 .cse12 .cse2) (and .cse0 .cse6 .cse5) (and .cse13 .cse1 .cse2) (and .cse9 .cse5 .cse2 .cse14) (and .cse0 .cse6 .cse11) (and .cse0 .cse6 .cse15 .cse1) (and .cse16 .cse11) (and .cse13 .cse5 .cse2) (and .cse4 .cse1 .cse7 .cse2) (and .cse16 .cse1 .cse2) (and .cse8 .cse9 .cse10 .cse13 (not .cse6)) (and .cse6 .cse1 .cse3) (and .cse17 .cse11) (and .cse8 .cse10 .cse13 .cse7 .cse2) (and .cse8 .cse4 .cse1 .cse2 .cse14) (and .cse5 .cse7 .cse2) (and .cse6 .cse12 .cse5) (and .cse9 .cse0 .cse1 .cse2) (and .cse6 .cse11 .cse12))))) [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,022 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,023 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-16 00:24:20,024 INFO L443 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,025 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,026 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,027 INFO L443 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,028 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-16 00:24:20,029 INFO L443 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,030 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,031 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,032 INFO L443 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,033 INFO L443 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,034 INFO L443 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,035 INFO L443 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,036 INFO L443 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,037 INFO L439 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse13 (= ~a24~0 2))) (let ((.cse15 (not .cse13)) (.cse10 (= 4 ~a15~0)) (.cse17 (= 10 ~a18~0))) (let ((.cse16 (<= ~a24~0 0)) (.cse3 (<= ~a3~0 115)) (.cse8 (not .cse17)) (.cse4 (not (= ~a18~0 9))) (.cse14 (<= 3 ~a24~0)) (.cse7 (< 306 ~a3~0)) (.cse5 (<= 6 ~a15~0)) (.cse9 (not (= ~a18~0 11))) (.cse0 (not (= ~a24~0 3))) (.cse1 (= ~a15~0 5)) (.cse2 (<= ~a18~0 11)) (.cse6 (= 12 ~a18~0)) (.cse11 (and .cse15 .cse10)) (.cse12 (<= ~a3~0 417))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse0 .cse4 .cse5 .cse2) (and .cse6 .cse1 .cse7) (and .cse8 .cse9 .cse4 .cse10 .cse2) (and .cse0 .cse11 .cse2) (and .cse0 (and .cse10 .cse3)) (and .cse11 .cse12 .cse2) (and .cse0 .cse6 .cse5) (and .cse13 .cse1 .cse2) (and .cse9 .cse5 .cse2 .cse14) (and .cse0 .cse6 .cse11) (and .cse0 .cse6 .cse15 .cse1) (and .cse16 .cse11) (and .cse13 .cse5 .cse2) (and .cse4 .cse1 .cse7 .cse2) (and .cse16 .cse1 .cse2) (and .cse8 .cse9 .cse10 .cse13 (not .cse6)) (and .cse6 .cse1 .cse3) (and .cse17 .cse11) (and .cse8 .cse10 .cse13 .cse7 .cse2) (and .cse8 .cse4 .cse1 .cse2 .cse14) (and .cse5 .cse7 .cse2) (and .cse6 .cse12 .cse5) (and .cse9 .cse0 .cse1 .cse2) (and .cse6 .cse11 .cse12))))) [2019-11-16 00:24:20,037 INFO L443 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,037 INFO L443 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,037 INFO L443 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,037 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,038 INFO L443 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,039 INFO L443 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,040 INFO L443 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-16 00:24:20,041 INFO L443 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,042 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,043 INFO L443 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,044 INFO L443 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,045 INFO L443 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,046 INFO L443 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,047 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,048 INFO L443 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,049 INFO L443 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,050 INFO L443 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,051 INFO L443 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,052 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,053 INFO L443 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,054 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-16 00:24:20,055 INFO L443 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,056 INFO L443 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-16 00:24:20,057 INFO L443 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,058 INFO L443 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-16 00:24:20,059 INFO L443 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,060 INFO L443 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,061 INFO L443 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,062 INFO L443 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,063 INFO L443 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,064 INFO L443 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,065 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,066 INFO L443 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2019-11-16 00:24:20,067 INFO L443 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2019-11-16 00:24:20,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:24:20 BoogieIcfgContainer [2019-11-16 00:24:20,100 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:24:20,101 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:24:20,101 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:24:20,101 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:24:20,102 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:23:00" (3/4) ... [2019-11-16 00:24:20,109 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:24:20,173 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-16 00:24:20,181 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-16 00:24:20,572 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_758bbd74-2e23-4651-816c-43760a86512c/bin/uautomizer/witness.graphml [2019-11-16 00:24:20,572 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:24:20,574 INFO L168 Benchmark]: Toolchain (without parser) took 87644.86 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.8 GB). Free memory was 934.0 MB in the beginning and 1.5 GB in the end (delta: -521.4 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,574 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:24:20,574 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2234.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 179.8 MB). Free memory was 934.0 MB in the beginning and 1.1 GB in the end (delta: -116.3 MB). Peak memory consumption was 78.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,575 INFO L168 Benchmark]: Boogie Procedure Inliner took 285.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,575 INFO L168 Benchmark]: Boogie Preprocessor took 215.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 980.3 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,575 INFO L168 Benchmark]: RCFGBuilder took 5327.80 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 125.8 MB). Free memory was 980.3 MB in the beginning and 874.2 MB in the end (delta: 106.1 MB). Peak memory consumption was 231.9 MB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,576 INFO L168 Benchmark]: TraceAbstraction took 79103.58 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.5 GB). Free memory was 874.2 MB in the beginning and 1.6 GB in the end (delta: -677.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,576 INFO L168 Benchmark]: Witness Printer took 471.52 ms. Allocated memory is still 4.8 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 96.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 11.5 GB. [2019-11-16 00:24:20,578 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2234.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 179.8 MB). Free memory was 934.0 MB in the beginning and 1.1 GB in the end (delta: -116.3 MB). Peak memory consumption was 78.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 285.50 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 215.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 980.3 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5327.80 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 125.8 MB). Free memory was 980.3 MB in the beginning and 874.2 MB in the end (delta: 106.1 MB). Peak memory consumption was 231.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 79103.58 ms. Allocated memory was 1.3 GB in the beginning and 4.8 GB in the end (delta: 3.5 GB). Free memory was 874.2 MB in the beginning and 1.6 GB in the end (delta: -677.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * Witness Printer took 471.52 ms. Allocated memory is still 4.8 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 96.4 MB). Peak memory consumption was 96.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 108]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3053]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(a24 == 3) && a15 == 5) && a18 <= 11) && a3 <= 115) || (((!(a24 == 3) && !(a18 == 9)) && 6 <= a15) && a18 <= 11)) || ((12 == a18 && a15 == 5) && 306 < a3)) || ((((!(10 == a18) && !(a18 == 11)) && !(a18 == 9)) && 4 == a15) && a18 <= 11)) || ((!(a24 == 3) && !(a24 == 2) && 4 == a15) && a18 <= 11)) || (!(a24 == 3) && 4 == a15 && a3 <= 115)) || (((!(a24 == 2) && 4 == a15) && a3 <= 417) && a18 <= 11)) || ((!(a24 == 3) && 12 == a18) && 6 <= a15)) || ((a24 == 2 && a15 == 5) && a18 <= 11)) || (((!(a18 == 11) && 6 <= a15) && a18 <= 11) && 3 <= a24)) || ((!(a24 == 3) && 12 == a18) && !(a24 == 2) && 4 == a15)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 2)) && a15 == 5)) || (a24 <= 0 && !(a24 == 2) && 4 == a15)) || ((a24 == 2 && 6 <= a15) && a18 <= 11)) || (((!(a18 == 9) && a15 == 5) && 306 < a3) && a18 <= 11)) || ((a24 <= 0 && a15 == 5) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 11)) && 4 == a15) && a24 == 2) && !(12 == a18))) || ((12 == a18 && a15 == 5) && a3 <= 115)) || (10 == a18 && !(a24 == 2) && 4 == a15)) || ((((!(10 == a18) && 4 == a15) && a24 == 2) && 306 < a3) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 9)) && a15 == 5) && a18 <= 11) && 3 <= a24)) || ((6 <= a15 && 306 < a3) && a18 <= 11)) || ((12 == a18 && a3 <= 417) && 6 <= a15)) || (((!(a18 == 11) && !(a24 == 3)) && a15 == 5) && a18 <= 11)) || ((12 == a18 && !(a24 == 2) && 4 == a15) && a3 <= 417) - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(a24 == 3) && a15 == 5) && a18 <= 11) && a3 <= 115) || (((!(a24 == 3) && !(a18 == 9)) && 6 <= a15) && a18 <= 11)) || ((12 == a18 && a15 == 5) && 306 < a3)) || ((((!(10 == a18) && !(a18 == 11)) && !(a18 == 9)) && 4 == a15) && a18 <= 11)) || ((!(a24 == 3) && !(a24 == 2) && 4 == a15) && a18 <= 11)) || (!(a24 == 3) && 4 == a15 && a3 <= 115)) || (((!(a24 == 2) && 4 == a15) && a3 <= 417) && a18 <= 11)) || ((!(a24 == 3) && 12 == a18) && 6 <= a15)) || ((a24 == 2 && a15 == 5) && a18 <= 11)) || (((!(a18 == 11) && 6 <= a15) && a18 <= 11) && 3 <= a24)) || ((!(a24 == 3) && 12 == a18) && !(a24 == 2) && 4 == a15)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 2)) && a15 == 5)) || (a24 <= 0 && !(a24 == 2) && 4 == a15)) || ((a24 == 2 && 6 <= a15) && a18 <= 11)) || (((!(a18 == 9) && a15 == 5) && 306 < a3) && a18 <= 11)) || ((a24 <= 0 && a15 == 5) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 11)) && 4 == a15) && a24 == 2) && !(12 == a18))) || ((12 == a18 && a15 == 5) && a3 <= 115)) || (10 == a18 && !(a24 == 2) && 4 == a15)) || ((((!(10 == a18) && 4 == a15) && a24 == 2) && 306 < a3) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 9)) && a15 == 5) && a18 <= 11) && 3 <= a24)) || ((6 <= a15 && 306 < a3) && a18 <= 11)) || ((12 == a18 && a3 <= 417) && 6 <= a15)) || (((!(a18 == 11) && !(a24 == 3)) && a15 == 5) && a18 <= 11)) || ((12 == a18 && !(a24 == 2) && 4 == a15) && a3 <= 417) - InvariantResult [Line: 4259]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(a24 == 3) && a15 == 5) && a18 <= 11) && a3 <= 115) || (((!(a24 == 3) && !(a18 == 9)) && 6 <= a15) && a18 <= 11)) || ((12 == a18 && a15 == 5) && 306 < a3)) || ((((!(10 == a18) && !(a18 == 11)) && !(a18 == 9)) && 4 == a15) && a18 <= 11)) || ((!(a24 == 3) && !(a24 == 2) && 4 == a15) && a18 <= 11)) || (!(a24 == 3) && 4 == a15 && a3 <= 115)) || (((!(a24 == 2) && 4 == a15) && a3 <= 417) && a18 <= 11)) || ((!(a24 == 3) && 12 == a18) && 6 <= a15)) || ((a24 == 2 && a15 == 5) && a18 <= 11)) || (((!(a18 == 11) && 6 <= a15) && a18 <= 11) && 3 <= a24)) || ((!(a24 == 3) && 12 == a18) && !(a24 == 2) && 4 == a15)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 2)) && a15 == 5)) || (a24 <= 0 && !(a24 == 2) && 4 == a15)) || ((a24 == 2 && 6 <= a15) && a18 <= 11)) || (((!(a18 == 9) && a15 == 5) && 306 < a3) && a18 <= 11)) || ((a24 <= 0 && a15 == 5) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 11)) && 4 == a15) && a24 == 2) && !(12 == a18))) || ((12 == a18 && a15 == 5) && a3 <= 115)) || (10 == a18 && !(a24 == 2) && 4 == a15)) || ((((!(10 == a18) && 4 == a15) && a24 == 2) && 306 < a3) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 9)) && a15 == 5) && a18 <= 11) && 3 <= a24)) || ((6 <= a15 && 306 < a3) && a18 <= 11)) || ((12 == a18 && a3 <= 417) && 6 <= a15)) || (((!(a18 == 11) && !(a24 == 3)) && a15 == 5) && a18 <= 11)) || ((12 == a18 && !(a24 == 2) && 4 == a15) && a3 <= 417) - InvariantResult [Line: 1640]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((!(a24 == 3) && a15 == 5) && a18 <= 11) && a3 <= 115) || (((!(a24 == 3) && !(a18 == 9)) && 6 <= a15) && a18 <= 11)) || ((12 == a18 && a15 == 5) && 306 < a3)) || ((((!(10 == a18) && !(a18 == 11)) && !(a18 == 9)) && 4 == a15) && a18 <= 11)) || ((!(a24 == 3) && !(a24 == 2) && 4 == a15) && a18 <= 11)) || (!(a24 == 3) && 4 == a15 && a3 <= 115)) || (((!(a24 == 2) && 4 == a15) && a3 <= 417) && a18 <= 11)) || ((!(a24 == 3) && 12 == a18) && 6 <= a15)) || ((a24 == 2 && a15 == 5) && a18 <= 11)) || (((!(a18 == 11) && 6 <= a15) && a18 <= 11) && 3 <= a24)) || ((!(a24 == 3) && 12 == a18) && !(a24 == 2) && 4 == a15)) || (((!(a24 == 3) && 12 == a18) && !(a24 == 2)) && a15 == 5)) || (a24 <= 0 && !(a24 == 2) && 4 == a15)) || ((a24 == 2 && 6 <= a15) && a18 <= 11)) || (((!(a18 == 9) && a15 == 5) && 306 < a3) && a18 <= 11)) || ((a24 <= 0 && a15 == 5) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 11)) && 4 == a15) && a24 == 2) && !(12 == a18))) || ((12 == a18 && a15 == 5) && a3 <= 115)) || (10 == a18 && !(a24 == 2) && 4 == a15)) || ((((!(10 == a18) && 4 == a15) && a24 == 2) && 306 < a3) && a18 <= 11)) || ((((!(10 == a18) && !(a18 == 9)) && a15 == 5) && a18 <= 11) && 3 <= a24)) || ((6 <= a15 && 306 < a3) && a18 <= 11)) || ((12 == a18 && a3 <= 417) && 6 <= a15)) || (((!(a18 == 11) && !(a24 == 3)) && a15 == 5) && a18 <= 11)) || ((12 == a18 && !(a24 == 2) && 4 == a15) && a3 <= 417) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. Result: SAFE, OverallTime: 78.9s, OverallIterations: 13, TraceHistogramMax: 8, AutomataDifference: 51.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.6s, HoareTripleCheckerStatistics: 7398 SDtfs, 17434 SDslu, 154 SDs, 0 SdLazy, 38536 SolverSat, 8562 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 37.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3922 GetRequests, 3865 SyntacticMatches, 20 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=82804occurred 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: 4.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 15180 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 512 NumberOfFragments, 1361 HoareAnnotationTreeSize, 5 FomulaSimplifications, 12564 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 5 FomulaSimplificationsInter, 8556 FormulaSimplificationTreeSizeReductionInter, 3.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 7.1s InterpolantComputationTime, 13443 NumberOfCodeBlocks, 13443 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 13426 ConstructedInterpolants, 0 QuantifiedInterpolants, 24747301 SizeOfPredicates, 2 NumberOfNonLiveVariables, 4541 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 17 InterpolantComputations, 13 PerfectInterpolantSequences, 16928/18098 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...